COVER INFORMATION Station: DARNHALL (Code Da ) Experiment: Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev Exp. Code: ER054 Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Kazi Rygl Address: INAF - IRA Via P.Gobetti 100 I-40129 Bologna Italy Phone: +39 3883787512 EMAIL: kazi.rygl@inaf.it Fax: Phone during observation: +39 2883787512 Observing mode: Polarization water maser observations of S255 at 22 GHz Notes: phase-cal OFF source = S255 Schedule for DARNHALL (Code Da ) Page 2 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- ---------- FF1 ---------- Next scan frequencies: 22183.54 22183.54 Next BBC frequencies: 832.46 832.46 Next scan bandwidths: 64.00 64.00 13 00 00 J0555+3948 00 20 25 34.0 67.2 -5.6 -46.0 0 0 13 00 00 13 08 00 =0552+398 00 28 26 35.1 68.5 -5.5 -46.6 480 31 13 00 01 ---------- phcal - target session 1 ---------- 13 09 30 J0613+1708 00 29 56 15.8 82.4 -5.8 -38.5 9 31 13 09 30 13 10 30 =0610+171 00 30 56 16.0 82.6 -5.7 -38.5 60 35 13 09 31 13 10 30 S255 00 30 56 16.8 82.2 -5.7 -38.7 -16 35 No stop 13 11 30 --- 00 31 57 16.9 82.4 -5.7 -38.7 44 39 13 10 31 13 11 30 J0613+1708 00 31 57 16.1 82.8 -5.7 -38.5 -16 39 No stop 13 12 30 =0610+171 00 32 57 16.3 83.0 -5.7 -38.5 44 43 13 11 31 13 12 30 S255 00 32 57 17.1 82.6 -5.7 -38.7 -16 43 No stop 13 13 30 --- 00 33 57 17.2 82.8 -5.7 -38.7 44 46 13 12 31 13 13 30 J0613+1708 00 33 57 16.4 83.2 -5.7 -38.5 -16 46 No stop 13 14 30 =0610+171 00 34 57 16.6 83.4 -5.7 -38.6 44 50 13 13 31 13 14 30 S255 00 34 57 17.4 83.0 -5.7 -38.7 -16 50 No stop 13 15 30 --- 00 35 57 17.5 83.2 -5.6 -38.8 44 54 13 14 31 13 15 30 J0613+1708 00 35 57 16.7 83.6 -5.7 -38.6 -16 54 No stop 13 16 30 =0610+171 00 36 57 16.9 83.8 -5.6 -38.6 44 58 13 15 31 13 16 30 S255 00 36 57 17.7 83.4 -5.6 -38.8 -16 58 No stop 13 17 30 --- 00 37 58 17.8 83.6 -5.6 -38.8 44 62 13 16 31 13 17 30 J0613+1708 00 37 58 17.0 84.0 -5.6 -38.6 -16 62 No stop 13 18 30 =0610+171 00 38 58 17.2 84.2 -5.6 -38.6 44 66 13 17 31 13 18 30 S255 00 38 58 18.0 83.8 -5.6 -38.8 -16 66 No stop 13 19 30 --- 00 39 58 18.1 84.0 -5.6 -38.8 44 70 13 18 31 13 19 30 J0613+1708 00 39 58 17.3 84.4 -5.6 -38.6 -16 70 No stop 13 20 30 =0610+171 00 40 58 17.5 84.6 -5.6 -38.7 44 73 13 19 31 13 20 30 S255 00 40 58 18.3 84.1 -5.6 -38.8 -16 73 No stop 13 21 30 --- 00 41 58 18.4 84.3 -5.5 -38.9 44 77 13 20 31 Schedule for DARNHALL (Code Da ) Page 3 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 13 21 30 J0613+1708 00 41 58 17.6 84.8 -5.6 -38.7 -16 77 No stop 13 22 30 =0610+171 00 42 58 17.8 85.0 -5.5 -38.7 44 81 13 21 31 13 22 30 S255 00 42 58 18.6 84.5 -5.5 -38.9 -16 81 No stop 13 23 30 --- 00 43 59 18.7 84.7 -5.5 -38.9 44 85 13 22 31 13 24 00 J0613+1708 00 44 29 18.0 85.3 -5.5 -38.7 14 85 13 24 00 13 25 00 =0610+171 00 45 29 18.2 85.5 -5.5 -38.7 60 89 13 24 01 13 25 00 S255 00 45 29 18.9 85.0 -5.5 -38.9 -16 89 No stop 13 26 00 --- 00 46 29 19.1 85.2 -5.5 -38.9 44 93 13 25 01 13 26 00 J0613+1708 00 46 29 18.3 85.7 -5.5 -38.7 -16 93 No stop 13 27 00 =0610+171 00 47 29 18.5 85.8 -5.5 -38.7 44 97 13 26 01 13 27 00 S255 00 47 29 19.2 85.4 -5.4 -38.9 -16 97 No stop 13 28 00 --- 00 48 29 19.4 85.6 -5.4 -38.9 44 100 13 27 01 13 28 00 J0613+1708 00 48 29 18.6 86.0 -5.4 -38.8 -16 100 No stop 13 29 00 =0610+171 00 49 30 18.8 86.2 -5.4 -38.8 44 104 13 28 01 13 29 00 S255 00 49 30 19.5 85.8 -5.4 -39.0 -16 104 No stop 13 30 00 --- 00 50 30 19.7 86.0 -5.4 -39.0 44 108 13 29 01 13 30 00 J0613+1708 00 50 30 18.9 86.4 -5.4 -38.8 -16 108 No stop 13 31 00 =0610+171 00 51 30 19.1 86.6 -5.4 -38.8 44 112 13 30 01 13 31 00 S255 00 51 30 19.8 86.2 -5.4 -39.0 -16 112 No stop 13 32 00 --- 00 52 30 20.0 86.4 -5.4 -39.0 44 116 13 31 01 13 32 00 J0613+1708 00 52 30 19.2 86.8 -5.4 -38.8 -16 116 No stop 13 33 00 =0610+171 00 53 30 19.4 87.0 -5.4 -38.8 44 120 13 32 01 13 33 00 S255 00 53 30 20.1 86.6 -5.3 -39.0 -16 120 No stop 13 34 00 --- 00 54 30 20.3 86.8 -5.3 -39.0 44 124 13 33 01 13 34 00 J0613+1708 00 54 30 19.5 87.2 -5.3 -38.8 -16 124 No stop 13 35 00 =0610+171 00 55 30 19.7 87.4 -5.3 -38.8 44 128 13 34 01 13 35 00 S255 00 55 30 20.4 87.0 -5.3 -39.0 -16 128 No stop 13 36 00 --- 00 56 31 20.6 87.2 -5.3 -39.0 44 131 13 35 01 13 36 00 J0613+1708 00 56 31 19.8 87.6 -5.3 -38.8 -16 131 No stop 13 37 00 =0610+171 00 57 31 20.0 87.8 -5.3 -38.8 44 135 13 36 01 Schedule for DARNHALL (Code Da ) Page 4 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 13 37 00 S255 00 57 31 20.7 87.4 -5.3 -39.0 -16 135 No stop 13 38 00 --- 00 58 31 20.9 87.6 -5.3 -39.0 44 139 13 37 01 13 38 30 J0613+1708 00 59 01 20.2 88.1 -5.3 -38.8 14 139 13 38 30 13 39 30 =0610+171 01 00 01 20.3 88.3 -5.2 -38.8 60 143 13 38 31 13 39 30 S255 01 00 01 21.1 87.9 -5.2 -39.1 -16 143 No stop 13 40 30 --- 01 01 01 21.3 88.1 -5.2 -39.1 44 147 13 39 31 13 40 30 J0613+1708 01 01 01 20.5 88.5 -5.2 -38.8 -16 147 No stop 13 41 30 =0610+171 01 02 02 20.6 88.7 -5.2 -38.9 44 151 13 40 31 13 41 30 S255 01 02 02 21.4 88.3 -5.2 -39.1 -16 151 No stop 13 42 30 --- 01 03 02 21.6 88.5 -5.2 -39.1 44 155 13 41 31 13 42 30 J0613+1708 01 03 02 20.8 88.9 -5.2 -38.9 -16 155 No stop 13 43 30 =0610+171 01 04 02 20.9 89.1 -5.2 -38.9 44 158 13 42 31 13 43 30 S255 01 04 02 21.7 88.7 -5.2 -39.1 -16 158 No stop 13 44 30 --- 01 05 02 21.9 88.9 -5.2 -39.1 44 162 13 43 31 13 44 30 J0613+1708 01 05 02 21.1 89.3 -5.2 -38.9 -16 162 No stop 13 45 30 =0610+171 01 06 02 21.2 89.5 -5.1 -38.9 44 166 13 44 31 13 45 30 S255 01 06 02 22.0 89.1 -5.1 -39.1 -16 166 No stop 13 46 30 --- 01 07 02 22.2 89.3 -5.1 -39.1 44 170 13 45 31 13 46 30 J0613+1708 01 07 02 21.4 89.7 -5.1 -38.9 -16 170 No stop 13 47 30 =0610+171 01 08 03 21.5 89.9 -5.1 -38.9 44 174 13 46 31 13 47 30 S255 01 08 03 22.3 89.5 -5.1 -39.1 -16 174 No stop 13 48 30 --- 01 09 03 22.5 89.7 -5.1 -39.1 44 178 13 47 31 13 48 30 J0613+1708 01 09 03 21.7 90.1 -5.1 -38.9 -16 178 No stop 13 49 30 =0610+171 01 10 03 21.8 90.3 -5.1 -38.9 44 182 13 48 31 13 49 30 S255 01 10 03 22.6 89.9 -5.1 -39.1 -16 182 No stop 13 50 30 --- 01 11 03 22.8 90.1 -5.1 -39.1 44 185 13 49 31 13 50 30 J0613+1708 01 11 03 22.0 90.5 -5.1 -38.9 -16 185 No stop 13 51 30 =0610+171 01 12 03 22.1 90.7 -5.0 -38.9 44 189 13 50 31 13 51 30 S255 01 12 03 22.9 90.3 -5.0 -39.1 -16 189 No stop 13 52 30 --- 01 13 03 23.1 90.5 -5.0 -39.1 44 193 13 51 31 Schedule for DARNHALL (Code Da ) Page 5 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 13 53 00 J0613+1708 01 13 33 22.4 91.0 -5.0 -38.9 14 193 13 53 00 13 54 00 =0610+171 01 14 34 22.5 91.2 -5.0 -38.9 60 197 13 53 01 13 54 00 S255 01 14 34 23.3 90.8 -5.0 -39.1 -16 197 No stop 13 55 00 --- 01 15 34 23.4 91.0 -5.0 -39.1 44 201 13 54 01 13 55 00 J0613+1708 01 15 34 22.7 91.4 -5.0 -38.9 -16 201 No stop 13 56 00 =0610+171 01 16 34 22.8 91.6 -5.0 -38.8 44 205 13 55 01 13 56 00 S255 01 16 34 23.6 91.2 -5.0 -39.1 -16 205 No stop 13 57 00 --- 01 17 34 23.7 91.4 -4.9 -39.1 44 209 13 56 01 13 57 00 J0613+1708 01 17 34 23.0 91.8 -5.0 -38.8 -16 209 No stop 13 58 00 =0610+171 01 18 34 23.1 92.0 -4.9 -38.8 44 213 13 57 01 ---------- FF2 ---------- 13 59 30 J0555+3948 01 20 05 42.5 76.9 -4.6 -49.5 9 213 13 59 30 14 07 30 =0552+398 01 28 06 43.7 78.3 -4.5 -49.9 480 243 13 59 31 ---------- phcal - target session 2 ---------- 14 09 00 J0613+1708 01 29 36 24.8 94.3 -4.8 -38.7 10 243 14 09 00 14 10 00 =0610+171 01 30 36 24.9 94.5 -4.7 -38.7 60 247 14 09 01 14 10 00 S255 01 30 36 25.7 94.0 -4.7 -39.0 -16 247 No stop 14 11 00 --- 01 31 36 25.8 94.3 -4.7 -39.0 44 251 14 10 01 14 11 00 J0613+1708 01 31 36 25.1 94.7 -4.7 -38.7 -16 251 No stop 14 12 00 =0610+171 01 32 37 25.2 94.9 -4.7 -38.7 44 255 14 11 01 14 12 00 S255 01 32 37 26.0 94.5 -4.7 -38.9 -16 255 No stop 14 13 00 --- 01 33 37 26.1 94.7 -4.7 -38.9 44 259 14 12 01 14 13 00 J0613+1708 01 33 37 25.4 95.1 -4.7 -38.7 -16 259 No stop 14 14 00 =0610+171 01 34 37 25.5 95.3 -4.7 -38.7 44 263 14 13 01 14 14 00 S255 01 34 37 26.3 94.9 -4.7 -38.9 -16 263 No stop 14 15 00 --- 01 35 37 26.4 95.1 -4.6 -38.9 44 267 14 14 01 14 15 00 J0613+1708 01 35 37 25.7 95.5 -4.7 -38.7 -16 267 No stop 14 16 00 =0610+171 01 36 37 25.8 95.7 -4.6 -38.6 44 271 14 15 01 14 16 00 S255 01 36 37 26.6 95.3 -4.6 -38.9 -16 271 No stop 14 17 00 --- 01 37 37 26.7 95.5 -4.6 -38.9 44 274 14 16 01 Schedule for DARNHALL (Code Da ) Page 6 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 14 17 00 J0613+1708 01 37 37 26.0 95.9 -4.6 -38.6 -16 274 No stop 14 18 00 =0610+171 01 38 38 26.1 96.2 -4.6 -38.6 44 278 14 17 01 14 18 00 S255 01 38 38 26.9 95.7 -4.6 -38.9 -16 278 No stop 14 19 00 --- 01 39 38 27.0 95.9 -4.6 -38.8 44 282 14 18 01 14 19 00 J0613+1708 01 39 38 26.3 96.4 -4.6 -38.6 -16 282 No stop 14 20 00 =0610+171 01 40 38 26.4 96.6 -4.6 -38.6 44 286 14 19 01 14 20 00 S255 01 40 38 27.2 96.1 -4.6 -38.8 -16 286 No stop 14 21 00 --- 01 41 38 27.3 96.3 -4.5 -38.8 44 290 14 20 01 14 21 00 J0613+1708 01 41 38 26.6 96.8 -4.6 -38.5 -16 290 No stop 14 22 00 =0610+171 01 42 38 26.7 97.0 -4.5 -38.5 44 294 14 21 01 14 22 00 S255 01 42 38 27.5 96.5 -4.5 -38.8 -16 294 No stop 14 23 00 --- 01 43 38 27.6 96.7 -4.5 -38.8 44 298 14 22 01 14 23 30 J0613+1708 01 44 08 26.9 97.3 -4.5 -38.5 14 298 14 23 30 14 24 30 =0610+171 01 45 09 27.1 97.5 -4.5 -38.5 60 301 14 23 31 14 24 30 S255 01 45 09 27.9 97.1 -4.5 -38.7 -16 301 No stop 14 25 30 --- 01 46 09 28.0 97.3 -4.5 -38.7 44 305 14 24 31 14 25 30 J0613+1708 01 46 09 27.2 97.7 -4.5 -38.4 -16 305 No stop 14 26 30 =0610+171 01 47 09 27.4 97.9 -4.5 -38.4 44 309 14 25 31 14 26 30 S255 01 47 09 28.2 97.5 -4.5 -38.7 -16 309 No stop 14 27 30 --- 01 48 09 28.3 97.7 -4.4 -38.7 44 313 14 26 31 14 27 30 J0613+1708 01 48 09 27.5 98.1 -4.4 -38.4 -16 313 No stop 14 28 30 =0610+171 01 49 09 27.7 98.4 -4.4 -38.4 44 317 14 27 31 14 28 30 S255 01 49 09 28.5 97.9 -4.4 -38.6 -16 317 No stop 14 29 30 --- 01 50 09 28.6 98.1 -4.4 -38.6 44 321 14 28 31 14 29 30 J0613+1708 01 50 09 27.8 98.6 -4.4 -38.4 -16 321 No stop 14 30 30 =0610+171 01 51 10 28.0 98.8 -4.4 -38.3 44 325 14 29 31 14 30 30 S255 01 51 10 28.7 98.3 -4.4 -38.6 -16 325 No stop 14 31 30 --- 01 52 10 28.9 98.5 -4.4 -38.6 44 328 14 30 31 14 31 30 J0613+1708 01 52 10 28.1 99.0 -4.4 -38.3 -16 328 No stop 14 32 30 =0610+171 01 53 10 28.3 99.2 -4.4 -38.3 44 332 14 31 31 Schedule for DARNHALL (Code Da ) Page 7 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 14 32 30 S255 01 53 10 29.0 98.8 -4.4 -38.5 -16 332 No stop 14 33 30 --- 01 54 10 29.2 99.0 -4.3 -38.5 44 336 14 32 31 14 33 30 J0613+1708 01 54 10 28.4 99.4 -4.3 -38.2 -16 336 No stop 14 34 30 =0610+171 01 55 10 28.6 99.6 -4.3 -38.2 44 340 14 33 31 14 34 30 S255 01 55 10 29.3 99.2 -4.3 -38.5 -16 340 No stop 14 35 30 --- 01 56 10 29.5 99.4 -4.3 -38.5 44 344 14 34 31 14 35 30 J0613+1708 01 56 10 28.7 99.9 -4.3 -38.2 -16 344 No stop 14 36 30 =0610+171 01 57 11 28.9 100.1 -4.3 -38.2 44 348 14 35 31 14 36 30 S255 01 57 11 29.6 99.6 -4.3 -38.4 -16 348 No stop 14 37 30 --- 01 58 11 29.8 99.8 -4.3 -38.4 44 352 14 36 31 14 38 00 J0613+1708 01 58 41 29.1 100.4 -4.3 -38.1 14 352 14 38 00 14 39 00 =0610+171 01 59 41 29.2 100.6 -4.3 -38.1 60 356 14 38 01 14 39 00 S255 01 59 41 30.0 100.2 -4.2 -38.4 -16 356 No stop 14 40 00 --- 02 00 41 30.2 100.4 -4.2 -38.3 44 359 14 39 01 14 40 00 J0613+1708 02 00 41 29.4 100.8 -4.2 -38.0 -16 359 No stop 14 41 00 =0610+171 02 01 41 29.5 101.0 -4.2 -38.0 44 363 14 40 01 14 41 00 S255 02 01 41 30.3 100.6 -4.2 -38.3 -16 363 No stop 14 42 00 --- 02 02 42 30.5 100.8 -4.2 -38.3 44 367 14 41 01 14 42 00 J0613+1708 02 02 42 29.7 101.3 -4.2 -38.0 -16 367 No stop 14 43 00 =0610+171 02 03 42 29.8 101.5 -4.2 -37.9 44 371 14 42 01 14 43 00 S255 02 03 42 30.6 101.0 -4.2 -38.2 -16 371 No stop 14 44 00 --- 02 04 42 30.7 101.2 -4.2 -38.2 44 375 14 43 01 14 44 00 J0613+1708 02 04 42 30.0 101.7 -4.2 -37.9 -16 375 No stop 14 45 00 =0610+171 02 05 42 30.1 101.9 -4.2 -37.9 44 379 14 44 01 14 45 00 S255 02 05 42 30.9 101.5 -4.1 -38.2 -16 379 No stop 14 46 00 --- 02 06 42 31.0 101.7 -4.1 -38.1 44 383 14 45 01 14 46 00 J0613+1708 02 06 42 30.3 102.1 -4.1 -37.8 -16 383 No stop 14 47 00 =0610+171 02 07 42 30.4 102.3 -4.1 -37.8 44 386 14 46 01 14 47 00 S255 02 07 42 31.2 101.9 -4.1 -38.1 -16 386 No stop 14 48 00 --- 02 08 42 31.3 102.1 -4.1 -38.1 44 390 14 47 01 Schedule for DARNHALL (Code Da ) Page 8 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 14 48 00 J0613+1708 02 08 42 30.6 102.6 -4.1 -37.8 -16 390 No stop 14 49 00 =0610+171 02 09 43 30.7 102.8 -4.1 -37.7 44 394 14 48 01 14 49 00 S255 02 09 43 31.5 102.3 -4.1 -38.0 -16 394 No stop 14 50 00 --- 02 10 43 31.6 102.6 -4.1 -38.0 44 398 14 49 01 14 50 00 J0613+1708 02 10 43 30.9 103.0 -4.1 -37.7 -16 398 No stop 14 51 00 =0610+171 02 11 43 31.0 103.2 -4.1 -37.6 44 402 14 50 01 14 51 00 S255 02 11 43 31.8 102.8 -4.0 -37.9 -16 402 No stop 14 52 00 --- 02 12 43 31.9 103.0 -4.0 -37.9 44 406 14 51 01 14 52 30 J0613+1708 02 13 13 31.2 103.6 -4.0 -37.6 14 406 14 52 30 14 53 30 =0610+171 02 14 13 31.4 103.8 -4.0 -37.5 60 410 14 52 31 14 53 30 S255 02 14 13 32.1 103.3 -4.0 -37.8 -16 410 No stop 14 54 30 --- 02 15 14 32.3 103.6 -4.0 -37.8 44 414 14 53 31 14 54 30 J0613+1708 02 15 14 31.5 104.0 -4.0 -37.5 -16 414 No stop 14 55 30 =0610+171 02 16 14 31.7 104.2 -4.0 -37.5 44 417 14 54 31 14 55 30 S255 02 16 14 32.4 103.8 -4.0 -37.8 -16 417 No stop 14 56 30 --- 02 17 14 32.6 104.0 -4.0 -37.7 44 421 14 55 31 14 56 30 J0613+1708 02 17 14 31.8 104.5 -4.0 -37.4 -16 421 No stop 14 57 30 =0610+171 02 18 14 32.0 104.7 -3.9 -37.4 44 425 14 56 31 ---------- FF3 ---------- 14 59 00 J0555+3948 02 19 44 51.3 87.6 -3.6 -51.3 9 425 14 59 00 15 07 00 =0552+398 02 27 46 52.5 89.2 -3.5 -51.3 480 456 14 59 01 ---------- phcal - target session 3 ---------- 15 08 05 J0613+1708 02 28 51 33.5 107.1 -3.8 -36.9 -15 456 15 08 05 15 09 05 =0610+171 02 29 51 33.6 107.3 -3.8 -36.8 45 460 15 08 06 15 09 05 S255 02 29 51 34.4 106.9 -3.7 -37.1 -16 460 No stop 15 10 05 --- 02 30 51 34.5 107.1 -3.7 -37.1 44 464 15 09 06 15 10 05 J0613+1708 02 30 51 33.8 107.5 -3.7 -36.7 -16 464 No stop 15 11 05 =0610+171 02 31 51 33.9 107.8 -3.7 -36.7 44 468 15 10 06 15 11 05 S255 02 31 51 34.7 107.3 -3.7 -37.0 -16 468 No stop 15 12 05 --- 02 32 51 34.8 107.5 -3.7 -36.9 44 471 15 11 06 Schedule for DARNHALL (Code Da ) Page 9 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 15 12 05 J0613+1708 02 32 51 34.1 108.0 -3.7 -36.6 -16 471 No stop 15 13 05 =0610+171 02 33 52 34.2 108.2 -3.7 -36.6 44 475 15 12 06 15 13 05 S255 02 33 52 35.0 107.8 -3.7 -36.9 -16 475 No stop 15 14 05 --- 02 34 52 35.1 108.0 -3.7 -36.8 44 479 15 13 06 15 14 05 J0613+1708 02 34 52 34.3 108.5 -3.7 -36.5 -16 479 No stop 15 15 05 =0610+171 02 35 52 34.5 108.7 -3.7 -36.5 44 483 15 14 06 15 15 05 S255 02 35 52 35.3 108.2 -3.6 -36.8 -16 483 No stop 15 16 05 --- 02 36 52 35.4 108.5 -3.6 -36.7 44 487 15 15 06 15 16 35 J0613+1708 02 37 22 34.7 109.1 -3.6 -36.4 14 487 15 16 35 15 17 35 =0610+171 02 38 22 34.8 109.3 -3.6 -36.3 60 491 15 16 36 15 17 35 S255 02 38 22 35.6 108.8 -3.6 -36.6 -16 491 No stop 15 18 35 --- 02 39 23 35.8 109.1 -3.6 -36.6 44 495 15 17 36 15 18 35 J0613+1708 02 39 23 35.0 109.5 -3.6 -36.3 -16 495 No stop 15 19 35 =0610+171 02 40 23 35.1 109.8 -3.6 -36.2 44 499 15 18 36 15 19 35 S255 02 40 23 35.9 109.3 -3.6 -36.5 -16 499 No stop 15 20 35 --- 02 41 23 36.0 109.5 -3.5 -36.4 44 502 15 19 36 15 20 35 J0613+1708 02 41 23 35.3 110.0 -3.6 -36.1 -16 502 No stop 15 21 35 =0610+171 02 42 23 35.4 110.2 -3.5 -36.1 44 506 15 20 36 15 21 35 S255 02 42 23 36.2 109.8 -3.5 -36.4 -16 506 No stop 15 22 35 --- 02 43 23 36.3 110.0 -3.5 -36.3 44 510 15 21 36 15 22 35 J0613+1708 02 43 23 35.5 110.5 -3.5 -36.0 -16 510 No stop 15 23 35 =0610+171 02 44 23 35.7 110.7 -3.5 -35.9 44 514 15 22 36 15 23 35 S255 02 44 23 36.5 110.3 -3.5 -36.3 -16 514 No stop 15 24 35 --- 02 45 24 36.6 110.5 -3.5 -36.2 44 518 15 23 36 15 24 35 J0613+1708 02 45 24 35.8 111.0 -3.5 -35.9 -16 518 No stop 15 25 35 =0610+171 02 46 24 36.0 111.2 -3.5 -35.8 44 522 15 24 36 15 25 35 S255 02 46 24 36.8 110.7 -3.5 -36.1 -16 522 No stop 15 26 35 --- 02 47 24 36.9 111.0 -3.4 -36.1 44 526 15 25 36 15 26 35 J0613+1708 02 47 24 36.1 111.4 -3.5 -35.7 -16 526 No stop 15 27 35 =0610+171 02 48 24 36.2 111.7 -3.4 -35.7 44 529 15 26 36 Schedule for DARNHALL (Code Da ) Page 10 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 15 27 35 S255 02 48 24 37.0 111.2 -3.4 -36.0 -16 529 No stop 15 28 35 --- 02 49 24 37.2 111.5 -3.4 -35.9 44 533 15 27 36 15 28 35 J0613+1708 02 49 24 36.4 111.9 -3.4 -35.6 -16 533 No stop 15 29 35 =0610+171 02 50 24 36.5 112.2 -3.4 -35.5 44 537 15 28 36 15 29 35 S255 02 50 24 37.3 111.7 -3.4 -35.9 -16 537 No stop 15 30 35 --- 02 51 24 37.5 111.9 -3.4 -35.8 44 541 15 29 36 15 31 05 J0613+1708 02 51 55 36.7 112.5 -3.4 -35.4 14 541 15 31 05 15 32 05 =0610+171 02 52 55 36.9 112.8 -3.4 -35.4 60 545 15 31 06 15 32 05 S255 02 52 55 37.7 112.3 -3.4 -35.7 -16 545 No stop 15 33 05 --- 02 53 55 37.8 112.6 -3.3 -35.6 44 549 15 32 06 15 33 05 J0613+1708 02 53 55 37.0 113.0 -3.4 -35.3 -16 549 No stop 15 34 05 =0610+171 02 54 55 37.2 113.3 -3.3 -35.2 44 553 15 33 06 15 34 05 S255 02 54 55 37.9 112.8 -3.3 -35.5 -16 553 No stop 15 35 05 --- 02 55 55 38.1 113.1 -3.3 -35.5 44 556 15 34 06 15 35 05 J0613+1708 02 55 55 37.3 113.5 -3.3 -35.1 -16 556 No stop 15 36 05 =0610+171 02 56 55 37.4 113.7 -3.3 -35.1 44 560 15 35 06 15 36 05 S255 02 56 55 38.2 113.3 -3.3 -35.4 -16 560 No stop 15 37 05 --- 02 57 56 38.4 113.5 -3.3 -35.3 44 564 15 36 06 15 37 05 J0613+1708 02 57 56 37.6 114.0 -3.3 -35.0 -16 564 No stop 15 38 05 =0610+171 02 58 56 37.7 114.2 -3.3 -34.9 44 568 15 37 06 15 38 05 S255 02 58 56 38.5 113.8 -3.3 -35.2 -16 568 No stop 15 39 05 --- 02 59 56 38.6 114.0 -3.2 -35.2 44 572 15 38 06 15 39 05 J0613+1708 02 59 56 37.8 114.5 -3.3 -34.8 -16 572 No stop 15 40 05 =0610+171 03 00 56 38.0 114.7 -3.2 -34.7 44 576 15 39 06 15 40 05 S255 03 00 56 38.8 114.3 -3.2 -35.1 -16 576 No stop 15 41 05 --- 03 01 56 38.9 114.5 -3.2 -35.0 44 580 15 40 06 15 41 05 J0613+1708 03 01 56 38.1 115.0 -3.2 -34.7 -16 580 No stop 15 42 05 =0610+171 03 02 56 38.2 115.2 -3.2 -34.6 44 584 15 41 06 15 42 05 S255 03 02 56 39.0 114.8 -3.2 -34.9 -16 584 No stop 15 43 05 --- 03 03 57 39.2 115.0 -3.2 -34.8 44 587 15 42 06 Schedule for DARNHALL (Code Da ) Page 11 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 15 43 05 J0613+1708 03 03 57 38.4 115.5 -3.2 -34.5 -16 587 No stop 15 44 05 =0610+171 03 04 57 38.5 115.7 -3.2 -34.4 44 591 15 43 06 15 44 05 S255 03 04 57 39.3 115.3 -3.2 -34.7 -16 591 No stop 15 45 05 --- 03 05 57 39.4 115.6 -3.1 -34.7 44 595 15 44 06 15 45 35 J0613+1708 03 06 27 38.7 116.1 -3.1 -34.3 14 595 15 45 35 15 46 35 =0610+171 03 07 27 38.9 116.4 -3.1 -34.2 60 599 15 45 36 15 46 35 S255 03 07 27 39.7 115.9 -3.1 -34.5 -16 599 No stop 15 47 35 --- 03 08 27 39.8 116.2 -3.1 -34.5 44 603 15 46 36 15 47 35 J0613+1708 03 08 27 39.0 116.6 -3.1 -34.1 -16 603 No stop 15 48 35 =0610+171 03 09 27 39.1 116.9 -3.1 -34.0 44 607 15 47 36 15 48 35 S255 03 09 27 39.9 116.4 -3.1 -34.4 -16 607 No stop 15 49 35 --- 03 10 28 40.1 116.7 -3.1 -34.3 44 611 15 48 36 15 49 35 J0613+1708 03 10 28 39.3 117.1 -3.1 -33.9 -16 611 No stop 15 50 35 =0610+171 03 11 28 39.4 117.4 -3.1 -33.9 44 614 15 49 36 15 50 35 S255 03 11 28 40.2 117.0 -3.0 -34.2 -16 614 No stop 15 51 35 --- 03 12 28 40.3 117.2 -3.0 -34.1 44 618 15 50 36 15 51 35 J0613+1708 03 12 28 39.5 117.7 -3.0 -33.8 -16 618 No stop 15 52 35 =0610+171 03 13 28 39.7 117.9 -3.0 -33.7 44 622 15 51 36 15 52 35 S255 03 13 28 40.5 117.5 -3.0 -34.0 -16 622 No stop 15 53 35 --- 03 14 28 40.6 117.7 -3.0 -33.9 44 626 15 52 36 15 53 35 J0613+1708 03 14 28 39.8 118.2 -3.0 -33.6 -16 626 No stop 15 54 35 =0610+171 03 15 28 39.9 118.4 -3.0 -33.5 44 630 15 53 36 15 54 35 S255 03 15 28 40.7 118.0 -3.0 -33.8 -16 630 No stop 15 55 35 --- 03 16 29 40.9 118.3 -3.0 -33.7 44 634 15 54 36 15 55 35 J0613+1708 03 16 29 40.1 118.7 -3.0 -33.4 -16 634 No stop 15 56 35 =0610+171 03 17 29 40.2 119.0 -3.0 -33.3 44 638 15 55 36 15 56 35 S255 03 17 29 41.0 118.5 -2.9 -33.6 -16 638 No stop 15 57 35 --- 03 18 29 41.1 118.8 -2.9 -33.5 44 642 15 56 36 15 57 35 J0613+1708 03 18 29 40.3 119.2 -2.9 -33.2 -16 642 No stop 15 58 35 =0610+171 03 19 29 40.4 119.5 -2.9 -33.1 44 645 15 57 36 Schedule for DARNHALL (Code Da ) Page 12 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 15 58 35 S255 03 19 29 41.3 119.1 -2.9 -33.4 -16 645 No stop 15 59 35 --- 03 20 29 41.4 119.3 -2.9 -33.3 44 649 15 58 36 16 00 05 J0613+1708 03 20 59 40.6 119.9 -2.9 -33.0 14 649 16 00 05 16 01 05 =0610+171 03 21 59 40.8 120.1 -2.9 -32.9 60 653 16 00 06 ---------- FF4 ---------- 16 02 35 J0555+3948 03 23 30 60.8 101.5 -2.6 -49.9 7 653 16 02 35 16 10 35 =0552+398 03 31 31 62.0 103.6 -2.4 -49.4 480 684 16 02 36 ---------- phcal - target session 4 ---------- 16 12 05 J0613+1708 03 33 01 42.2 123.1 -2.7 -31.7 8 684 16 12 05 16 13 05 =0610+171 03 34 01 42.3 123.4 -2.7 -31.6 60 688 16 12 06 16 13 05 S255 03 34 01 43.1 123.0 -2.7 -31.9 -16 688 No stop 16 14 05 --- 03 35 02 43.2 123.3 -2.7 -31.8 44 692 16 13 06 16 14 05 J0613+1708 03 35 02 42.4 123.7 -2.7 -31.5 -16 692 No stop 16 15 05 =0610+171 03 36 02 42.6 124.0 -2.6 -31.4 44 696 16 14 06 16 15 05 S255 03 36 02 43.4 123.5 -2.6 -31.7 -17 696 No stop 16 16 05 --- 03 37 02 43.5 123.8 -2.6 -31.6 43 699 16 15 06 16 16 05 J0613+1708 03 37 02 42.7 124.2 -2.6 -31.3 -16 699 No stop 16 17 05 =0610+171 03 38 02 42.8 124.5 -2.6 -31.1 44 703 16 16 06 16 17 05 S255 03 38 02 43.6 124.1 -2.6 -31.5 -17 703 No stop 16 18 05 --- 03 39 02 43.7 124.4 -2.6 -31.4 43 707 16 17 06 16 18 05 J0613+1708 03 39 02 42.9 124.8 -2.6 -31.0 -16 707 No stop 16 19 05 =0610+171 03 40 02 43.1 125.1 -2.6 -30.9 44 711 16 18 06 16 19 05 S255 03 40 02 43.9 124.7 -2.6 -31.2 -17 711 No stop 16 20 05 --- 03 41 03 44.0 124.9 -2.6 -31.1 43 715 16 19 06 16 20 05 J0613+1708 03 41 03 43.2 125.4 -2.6 -30.8 -16 715 No stop 16 21 05 =0610+171 03 42 03 43.3 125.6 -2.5 -30.7 44 719 16 20 06 16 21 05 S255 03 42 03 44.1 125.2 -2.5 -31.0 -17 719 No stop 16 22 05 --- 03 43 03 44.2 125.5 -2.5 -30.9 43 723 16 21 06 16 22 05 J0613+1708 03 43 03 43.4 125.9 -2.5 -30.5 -16 723 No stop 16 23 05 =0610+171 03 44 03 43.5 126.2 -2.5 -30.4 44 727 16 22 06 Schedule for DARNHALL (Code Da ) Page 13 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 16 23 05 S255 03 44 03 44.4 125.8 -2.5 -30.8 -17 727 No stop 16 24 05 --- 03 45 03 44.5 126.1 -2.5 -30.6 43 730 16 23 06 16 24 05 J0613+1708 03 45 03 43.7 126.5 -2.5 -30.3 -16 730 No stop 16 25 05 =0610+171 03 46 03 43.8 126.8 -2.5 -30.2 44 734 16 24 06 16 25 05 S255 03 46 03 44.6 126.4 -2.5 -30.5 -17 734 No stop 16 26 05 --- 03 47 04 44.7 126.7 -2.5 -30.4 43 738 16 25 06 16 26 35 J0613+1708 03 47 34 44.0 127.2 -2.5 -30.0 14 738 16 26 35 16 27 35 =0610+171 03 48 34 44.1 127.5 -2.4 -29.9 60 742 16 26 36 16 27 35 S255 03 48 34 44.9 127.1 -2.4 -30.2 -17 742 No stop 16 28 35 --- 03 49 34 45.0 127.4 -2.4 -30.1 43 746 16 27 36 16 28 35 J0613+1708 03 49 34 44.2 127.8 -2.4 -29.7 -16 746 No stop 16 29 35 =0610+171 03 50 34 44.3 128.1 -2.4 -29.6 44 750 16 28 36 16 29 35 S255 03 50 34 45.1 127.7 -2.4 -29.9 -17 750 No stop 16 30 35 --- 03 51 34 45.3 128.0 -2.4 -29.8 43 754 16 29 36 16 30 35 J0613+1708 03 51 34 44.4 128.4 -2.4 -29.5 -16 754 No stop 16 31 35 =0610+171 03 52 35 44.6 128.7 -2.4 -29.3 44 757 16 30 36 16 31 35 S255 03 52 35 45.4 128.3 -2.4 -29.7 -17 757 No stop 16 32 35 --- 03 53 35 45.5 128.6 -2.3 -29.5 43 761 16 31 36 16 32 35 J0613+1708 03 53 35 44.7 129.0 -2.4 -29.2 -16 761 No stop 16 33 35 =0610+171 03 54 35 44.8 129.2 -2.3 -29.1 44 765 16 32 36 16 33 35 S255 03 54 35 45.6 128.9 -2.3 -29.4 -17 765 No stop 16 34 35 --- 03 55 35 45.7 129.2 -2.3 -29.3 43 769 16 33 36 16 34 35 J0613+1708 03 55 35 44.9 129.5 -2.3 -28.9 -16 769 No stop 16 35 35 =0610+171 03 56 35 45.0 129.8 -2.3 -28.8 44 773 16 34 36 16 35 35 S255 03 56 35 45.8 129.5 -2.3 -29.1 -17 773 No stop 16 36 35 --- 03 57 35 46.0 129.8 -2.3 -29.0 43 777 16 35 36 16 36 35 J0613+1708 03 57 35 45.1 130.1 -2.3 -28.7 -16 777 No stop 16 37 35 =0610+171 03 58 35 45.3 130.4 -2.3 -28.5 44 781 16 36 36 16 37 35 S255 03 58 35 46.1 130.1 -2.3 -28.9 -17 781 No stop 16 38 35 --- 03 59 36 46.2 130.4 -2.2 -28.7 43 785 16 37 36 Schedule for DARNHALL (Code Da ) Page 14 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 16 38 35 J0613+1708 03 59 36 45.4 130.7 -2.3 -28.4 -16 785 No stop 16 39 35 =0610+171 04 00 36 45.5 131.0 -2.2 -28.3 44 788 16 38 36 16 39 35 S255 04 00 36 46.3 130.7 -2.2 -28.6 -17 788 No stop 16 40 35 --- 04 01 36 46.4 131.0 -2.2 -28.4 43 792 16 39 36 16 41 05 J0613+1708 04 02 06 45.7 131.5 -2.2 -28.0 14 792 16 41 05 16 42 05 =0610+171 04 03 06 45.8 131.8 -2.2 -27.9 60 796 16 41 06 16 42 05 S255 04 03 06 46.6 131.4 -2.2 -28.2 -17 796 No stop 16 43 05 --- 04 04 06 46.7 131.7 -2.2 -28.1 43 800 16 42 06 16 43 05 J0613+1708 04 04 06 45.9 132.1 -2.2 -27.8 -16 800 No stop 16 44 05 =0610+171 04 05 07 46.0 132.4 -2.2 -27.6 44 804 16 43 06 16 44 05 S255 04 05 07 46.8 132.0 -2.2 -27.9 -17 804 No stop 16 45 05 --- 04 06 07 46.9 132.3 -2.1 -27.8 43 808 16 44 06 16 45 05 J0613+1708 04 06 07 46.1 132.7 -2.1 -27.5 -16 808 No stop 16 46 05 =0610+171 04 07 07 46.2 133.0 -2.1 -27.3 44 812 16 45 06 16 46 05 S255 04 07 07 47.0 132.7 -2.1 -27.6 -17 812 No stop 16 47 05 --- 04 08 07 47.1 133.0 -2.1 -27.5 43 815 16 46 06 16 47 05 J0613+1708 04 08 07 46.3 133.3 -2.1 -27.2 -16 815 No stop 16 48 05 =0610+171 04 09 07 46.4 133.6 -2.1 -27.0 44 819 16 47 06 16 48 05 S255 04 09 07 47.3 133.3 -2.1 -27.3 -17 819 No stop 16 49 05 --- 04 10 07 47.4 133.6 -2.1 -27.2 43 823 16 48 06 16 49 05 J0613+1708 04 10 07 46.5 133.9 -2.1 -26.9 -16 823 No stop 16 50 05 =0610+171 04 11 08 46.6 134.3 -2.1 -26.7 44 827 16 49 06 16 50 05 S255 04 11 08 47.5 133.9 -2.1 -27.0 -17 827 No stop 16 51 05 --- 04 12 08 47.6 134.2 -2.0 -26.9 43 831 16 50 06 16 51 05 J0613+1708 04 12 08 46.8 134.6 -2.0 -26.6 -16 831 No stop 16 52 05 =0610+171 04 13 08 46.9 134.9 -2.0 -26.4 44 835 16 51 06 16 52 05 S255 04 13 08 47.7 134.5 -2.0 -26.7 -17 835 No stop 16 53 05 --- 04 14 08 47.8 134.9 -2.0 -26.5 43 839 16 52 06 16 53 05 J0613+1708 04 14 08 47.0 135.2 -2.0 -26.2 -16 839 No stop 16 54 05 =0610+171 04 15 08 47.1 135.5 -2.0 -26.1 44 842 16 53 06 Schedule for DARNHALL (Code Da ) Page 15 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 16 54 05 S255 04 15 08 47.9 135.2 -2.0 -26.4 -17 842 No stop 16 55 05 --- 04 16 08 48.0 135.5 -2.0 -26.2 43 846 16 54 06 16 55 35 J0613+1708 04 16 38 47.2 136.0 -2.0 -25.9 14 846 16 55 35 16 56 35 =0610+171 04 17 39 47.3 136.3 -2.0 -25.7 60 850 16 55 36 ---------- FF5 ---------- 16 58 25 J0555+3948 04 19 29 68.7 118.9 -1.6 -43.1 23 850 16 58 25 17 06 25 =0552+398 04 27 30 69.8 122.2 -1.5 -41.4 480 881 16 58 26 ---------- phcal - target session 5 ---------- 17 07 30 J0613+1708 04 28 35 48.4 139.8 -1.8 -23.9 -22 881 17 07 30 17 08 30 =0610+171 04 29 36 48.5 140.2 -1.8 -23.7 38 885 17 07 31 17 08 30 S255 04 29 36 49.4 139.9 -1.7 -24.0 -17 885 No stop 17 09 30 --- 04 30 36 49.5 140.2 -1.7 -23.8 43 889 17 08 31 17 09 30 J0613+1708 04 30 36 48.6 140.5 -1.7 -23.5 -16 889 No stop 17 10 30 =0610+171 04 31 36 48.7 140.8 -1.7 -23.3 44 893 17 09 31 17 10 30 S255 04 31 36 49.6 140.5 -1.7 -23.6 -17 893 No stop 17 11 30 --- 04 32 36 49.7 140.9 -1.7 -23.4 43 897 17 10 31 17 11 30 J0613+1708 04 32 36 48.8 141.2 -1.7 -23.2 -16 897 No stop 17 12 30 =0610+171 04 33 36 48.9 141.5 -1.7 -23.0 44 900 17 11 31 17 12 30 S255 04 33 36 49.8 141.2 -1.7 -23.3 -17 900 No stop 17 13 30 --- 04 34 36 49.8 141.6 -1.7 -23.1 43 904 17 12 31 17 13 30 J0613+1708 04 34 36 49.0 141.8 -1.7 -22.8 -16 904 No stop 17 14 30 =0610+171 04 35 37 49.1 142.2 -1.7 -22.6 44 908 17 13 31 17 14 30 S255 04 35 37 49.9 141.9 -1.6 -22.9 -17 908 No stop 17 15 30 --- 04 36 37 50.0 142.2 -1.6 -22.7 43 912 17 14 31 17 16 00 J0613+1708 04 37 07 49.2 142.7 -1.6 -22.4 14 912 17 16 00 17 17 00 =0610+171 04 38 07 49.3 143.0 -1.6 -22.2 60 916 17 16 01 17 17 00 S255 04 38 07 50.2 142.8 -1.6 -22.4 -17 916 No stop 17 18 00 --- 04 39 07 50.3 143.1 -1.6 -22.2 43 920 17 17 01 17 18 00 J0613+1708 04 39 07 49.4 143.4 -1.6 -22.0 -16 920 No stop 17 19 00 =0610+171 04 40 07 49.5 143.7 -1.6 -21.8 44 924 17 18 01 Schedule for DARNHALL (Code Da ) Page 16 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 17 19 00 S255 04 40 07 50.3 143.5 -1.6 -22.0 -17 924 No stop 17 20 00 --- 04 41 07 50.4 143.8 -1.6 -21.9 43 927 17 19 01 17 20 00 J0613+1708 04 41 07 49.6 144.0 -1.6 -21.6 -16 927 No stop 17 21 00 =0610+171 04 42 08 49.7 144.4 -1.5 -21.4 44 931 17 20 01 17 21 00 S255 04 42 08 50.5 144.1 -1.5 -21.7 -17 931 No stop 17 22 00 --- 04 43 08 50.6 144.5 -1.5 -21.5 43 935 17 21 01 17 22 00 J0613+1708 04 43 08 49.8 144.7 -1.5 -21.2 -16 935 No stop 17 23 00 =0610+171 04 44 08 49.8 145.1 -1.5 -21.0 44 939 17 22 01 17 23 00 S255 04 44 08 50.7 144.8 -1.5 -21.3 -17 939 No stop 17 24 00 --- 04 45 08 50.8 145.2 -1.5 -21.1 43 943 17 23 01 17 24 00 J0613+1708 04 45 08 49.9 145.4 -1.5 -20.9 -16 943 No stop 17 25 00 =0610+171 04 46 08 50.0 145.8 -1.5 -20.7 44 947 17 24 01 17 25 00 S255 04 46 08 50.9 145.6 -1.5 -20.9 -17 947 No stop 17 26 00 --- 04 47 08 51.0 145.9 -1.5 -20.7 43 951 17 25 01 17 26 00 J0613+1708 04 47 08 50.1 146.1 -1.5 -20.5 -16 951 No stop 17 27 00 =0610+171 04 48 09 50.2 146.5 -1.4 -20.3 44 955 17 26 01 17 27 00 S255 04 48 09 51.0 146.3 -1.4 -20.5 -17 955 No stop 17 28 00 --- 04 49 09 51.1 146.6 -1.4 -20.3 43 958 17 27 01 17 28 00 J0613+1708 04 49 09 50.3 146.8 -1.4 -20.1 -16 958 No stop 17 29 00 =0610+171 04 50 09 50.3 147.2 -1.4 -19.9 44 962 17 28 01 17 29 00 S255 04 50 09 51.2 147.0 -1.4 -20.1 -17 962 No stop 17 30 00 --- 04 51 09 51.3 147.3 -1.4 -19.9 43 966 17 29 01 17 30 30 J0613+1708 04 51 39 50.5 147.7 -1.4 -19.6 14 966 17 30 30 17 31 30 =0610+171 04 52 39 50.6 148.1 -1.4 -19.4 60 970 17 30 31 17 31 30 S255 04 52 39 51.4 147.9 -1.4 -19.6 -17 970 No stop 17 32 30 --- 04 53 40 51.5 148.2 -1.3 -19.4 43 974 17 31 31 17 32 30 J0613+1708 04 53 40 50.6 148.4 -1.4 -19.2 -16 974 No stop 17 33 30 =0610+171 04 54 40 50.7 148.8 -1.3 -19.0 44 978 17 32 31 17 33 30 S255 04 54 40 51.6 148.6 -1.3 -19.2 -17 978 No stop 17 34 30 --- 04 55 40 51.6 149.0 -1.3 -19.0 43 982 17 33 31 Schedule for DARNHALL (Code Da ) Page 17 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 17 34 30 J0613+1708 04 55 40 50.8 149.1 -1.3 -18.8 -16 982 No stop 17 35 30 =0610+171 04 56 40 50.9 149.5 -1.3 -18.6 44 985 17 34 31 17 35 30 S255 04 56 40 51.7 149.3 -1.3 -18.8 -17 985 No stop 17 36 30 --- 04 57 40 51.8 149.7 -1.3 -18.6 43 989 17 35 31 17 36 30 J0613+1708 04 57 40 50.9 149.9 -1.3 -18.4 -16 989 No stop 17 37 30 =0610+171 04 58 40 51.0 150.2 -1.3 -18.2 44 993 17 36 31 17 37 30 S255 04 58 40 51.9 150.0 -1.3 -18.3 -17 993 No stop 17 38 30 --- 04 59 41 51.9 150.4 -1.2 -18.1 43 997 17 37 31 17 38 30 J0613+1708 04 59 41 51.1 150.6 -1.3 -17.9 -17 997 No stop 17 39 30 =0610+171 05 00 41 51.2 150.9 -1.2 -17.7 43 1001 17 38 31 17 39 30 S255 05 00 41 52.0 150.8 -1.2 -17.9 -17 1001 No stop 17 40 30 --- 05 01 41 52.1 151.2 -1.2 -17.7 43 1005 17 39 31 17 40 30 J0613+1708 05 01 41 51.2 151.3 -1.2 -17.5 -17 1005 No stop 17 41 30 =0610+171 05 02 41 51.3 151.7 -1.2 -17.3 43 1009 17 40 31 17 41 30 S255 05 02 41 52.2 151.5 -1.2 -17.5 -17 1009 No stop 17 42 30 --- 05 03 41 52.2 151.9 -1.2 -17.3 43 1013 17 41 31 17 42 30 J0613+1708 05 03 41 51.4 152.0 -1.2 -17.1 -17 1013 No stop 17 43 30 =0610+171 05 04 41 51.4 152.4 -1.2 -16.9 43 1016 17 42 31 17 43 30 S255 05 04 41 52.3 152.3 -1.2 -17.1 -17 1016 No stop 17 44 30 --- 05 05 41 52.4 152.6 -1.1 -16.8 43 1020 17 43 31 17 45 00 J0613+1708 05 06 12 51.5 153.0 -1.1 -16.6 13 1020 17 45 00 17 46 00 =0610+171 05 07 12 51.6 153.3 -1.1 -16.4 60 1024 17 45 01 17 46 00 S255 05 07 12 52.5 153.2 -1.1 -16.5 -17 1024 No stop 17 47 00 --- 05 08 12 52.5 153.6 -1.1 -16.3 43 1028 17 46 01 17 47 00 J0613+1708 05 08 12 51.7 153.7 -1.1 -16.1 -17 1028 No stop 17 48 00 =0610+171 05 09 12 51.8 154.1 -1.1 -15.9 43 1032 17 47 01 17 48 00 S255 05 09 12 52.6 154.0 -1.1 -16.1 -17 1032 No stop 17 49 00 --- 05 10 12 52.7 154.3 -1.1 -15.8 43 1036 17 48 01 17 49 00 J0613+1708 05 10 12 51.8 154.4 -1.1 -15.7 -17 1036 No stop 17 50 00 =0610+171 05 11 12 51.9 154.8 -1.1 -15.5 43 1040 17 49 01 Schedule for DARNHALL (Code Da ) Page 18 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 17 50 00 S255 05 11 12 52.7 154.7 -1.1 -15.6 -17 1040 No stop 17 51 00 --- 05 12 13 52.8 155.1 -1.0 -15.4 43 1043 17 50 01 17 51 00 J0613+1708 05 12 13 51.9 155.2 -1.0 -15.3 -17 1043 No stop 17 52 00 =0610+171 05 13 13 52.0 155.6 -1.0 -15.0 43 1047 17 51 01 17 52 00 S255 05 13 13 52.9 155.5 -1.0 -15.2 -17 1047 No stop 17 53 00 --- 05 14 13 52.9 155.9 -1.0 -14.9 43 1051 17 52 01 17 53 00 J0613+1708 05 14 13 52.1 155.9 -1.0 -14.8 -17 1051 No stop 17 54 00 =0610+171 05 15 13 52.1 156.3 -1.0 -14.6 43 1055 17 53 01 17 54 00 S255 05 15 13 53.0 156.2 -1.0 -14.7 -17 1055 No stop 17 55 00 --- 05 16 13 53.1 156.6 -1.0 -14.5 43 1059 17 54 01 17 55 00 J0613+1708 05 16 13 52.2 156.7 -1.0 -14.4 -17 1059 No stop 17 56 00 =0610+171 05 17 13 52.2 157.1 -1.0 -14.1 43 1063 17 55 01 17 56 00 S255 05 17 13 53.1 157.0 -1.0 -14.3 -17 1063 No stop 17 57 00 --- 05 18 14 53.2 157.4 -0.9 -14.0 43 1067 17 56 01 17 57 00 J0613+1708 05 18 14 52.3 157.5 -0.9 -13.9 -17 1067 No stop 17 58 00 =0610+171 05 19 14 52.4 157.8 -0.9 -13.7 43 1070 17 57 01 17 58 00 S255 05 19 14 53.2 157.8 -0.9 -13.8 -17 1070 No stop 17 59 00 --- 05 20 14 53.3 158.2 -0.9 -13.6 43 1074 17 58 01 17 59 30 J0613+1708 05 20 44 52.4 158.4 -0.9 -13.3 13 1074 17 59 30 18 00 30 =0610+171 05 21 44 52.5 158.8 -0.9 -13.1 60 1078 17 59 31 ---------- FF6 ---------- 18 02 00 J0555+3948 05 23 14 75.5 153.1 -0.6 -20.7 -2 1078 18 02 00 18 10 00 =0552+398 05 31 16 76.0 159.1 -0.4 -16.2 478 1109 18 02 01 ---------- phcal - target session 6 ---------- 18 11 30 J0613+1708 05 32 46 53.0 163.1 -0.7 -10.5 -2 1109 18 11 30 18 12 30 =0610+171 05 33 46 53.1 163.5 -0.7 -10.3 58 1113 18 11 31 18 12 30 S255 05 33 46 54.0 163.5 -0.7 -10.3 -17 1113 No stop 18 13 30 --- 05 34 46 54.0 163.9 -0.7 -10.1 43 1117 18 12 31 18 13 30 J0613+1708 05 34 46 53.1 163.8 -0.7 -10.1 -17 1117 No stop 18 14 30 =0610+171 05 35 46 53.2 164.2 -0.7 -9.8 43 1121 18 13 31 Schedule for DARNHALL (Code Da ) Page 19 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 18 14 30 S255 05 35 46 54.0 164.3 -0.6 -9.8 -17 1121 No stop 18 15 30 --- 05 36 47 54.1 164.7 -0.6 -9.6 43 1125 18 14 31 18 15 30 J0613+1708 05 36 47 53.2 164.6 -0.6 -9.6 -17 1125 No stop 18 16 30 =0610+171 05 37 47 53.2 165.0 -0.6 -9.3 43 1128 18 15 31 18 16 30 S255 05 37 47 54.1 165.1 -0.6 -9.3 -17 1128 No stop 18 17 30 --- 05 38 47 54.2 165.5 -0.6 -9.1 43 1132 18 16 31 18 17 30 J0613+1708 05 38 47 53.3 165.4 -0.6 -9.1 -17 1132 No stop 18 18 30 =0610+171 05 39 47 53.3 165.8 -0.6 -8.8 43 1136 18 17 31 18 18 30 S255 05 39 47 54.2 165.9 -0.6 -8.8 -17 1136 No stop 18 19 30 --- 05 40 47 54.2 166.3 -0.6 -8.6 43 1140 18 18 31 18 19 30 J0613+1708 05 40 47 53.4 166.2 -0.6 -8.6 -17 1140 No stop 18 20 30 =0610+171 05 41 47 53.4 166.6 -0.6 -8.4 43 1144 18 19 31 18 20 30 S255 05 41 47 54.3 166.7 -0.5 -8.3 -17 1144 No stop 18 21 30 --- 05 42 48 54.3 167.1 -0.5 -8.1 43 1148 18 20 31 18 21 30 J0613+1708 05 42 48 53.4 167.0 -0.5 -8.1 -17 1148 No stop 18 22 30 =0610+171 05 43 48 53.5 167.4 -0.5 -7.9 43 1152 18 21 31 18 22 30 S255 05 43 48 54.3 167.5 -0.5 -7.8 -17 1152 No stop 18 23 30 --- 05 44 48 54.4 167.9 -0.5 -7.6 43 1156 18 22 31 18 23 30 J0613+1708 05 44 48 53.5 167.8 -0.5 -7.6 -17 1156 No stop 18 24 30 =0610+171 05 45 48 53.5 168.2 -0.5 -7.4 43 1159 18 23 31 18 24 30 S255 05 45 48 54.4 168.3 -0.5 -7.3 -17 1159 No stop 18 25 30 --- 05 46 48 54.4 168.7 -0.5 -7.1 43 1163 18 24 31 18 26 00 J0613+1708 05 47 18 53.6 168.8 -0.5 -7.0 13 1163 18 26 00 18 27 00 =0610+171 05 48 18 53.6 169.2 -0.4 -6.7 60 1167 18 26 01 18 27 00 S255 05 48 18 54.5 169.3 -0.4 -6.7 -17 1167 No stop 18 28 00 --- 05 49 19 54.5 169.7 -0.4 -6.5 43 1171 18 27 01 18 28 00 J0613+1708 05 49 19 53.6 169.6 -0.4 -6.5 -17 1171 No stop 18 29 00 =0610+171 05 50 19 53.7 170.0 -0.4 -6.2 43 1175 18 28 01 18 29 00 S255 05 50 19 54.5 170.1 -0.4 -6.2 -17 1175 No stop 18 30 00 --- 05 51 19 54.5 170.5 -0.4 -5.9 43 1179 18 29 01 Schedule for DARNHALL (Code Da ) Page 20 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 18 30 00 J0613+1708 05 51 19 53.7 170.4 -0.4 -6.0 -17 1179 No stop 18 31 00 =0610+171 05 52 19 53.7 170.8 -0.4 -5.7 43 1183 18 30 01 18 31 00 S255 05 52 19 54.6 171.0 -0.4 -5.7 -17 1183 No stop 18 32 00 --- 05 53 19 54.6 171.4 -0.3 -5.4 43 1186 18 31 01 18 32 00 J0613+1708 05 53 19 53.7 171.2 -0.4 -5.5 -17 1186 No stop 18 33 00 =0610+171 05 54 19 53.8 171.6 -0.3 -5.2 43 1190 18 32 01 18 33 00 S255 05 54 19 54.6 171.8 -0.3 -5.2 -17 1190 No stop 18 34 00 --- 05 55 20 54.6 172.2 -0.3 -4.9 43 1194 18 33 01 18 34 00 J0613+1708 05 55 20 53.8 172.0 -0.3 -5.0 -17 1194 No stop 18 35 00 =0610+171 05 56 20 53.8 172.4 -0.3 -4.7 43 1198 18 34 01 18 35 00 S255 05 56 20 54.7 172.6 -0.3 -4.7 -17 1198 No stop 18 36 00 --- 05 57 20 54.7 173.0 -0.3 -4.4 43 1202 18 35 01 18 36 00 J0613+1708 05 57 20 53.8 172.8 -0.3 -4.5 -17 1202 No stop 18 37 00 =0610+171 05 58 20 53.8 173.2 -0.3 -4.2 43 1206 18 36 01 18 37 00 S255 05 58 20 54.7 173.4 -0.3 -4.1 -17 1206 No stop 18 38 00 --- 05 59 20 54.7 173.8 -0.2 -3.9 43 1210 18 37 01 18 38 00 J0613+1708 05 59 20 53.8 173.6 -0.3 -4.0 -17 1210 No stop 18 39 00 =0610+171 06 00 20 53.9 174.1 -0.2 -3.7 43 1213 18 38 01 18 39 00 S255 06 00 20 54.7 174.2 -0.2 -3.6 -17 1213 No stop 18 40 00 --- 06 01 21 54.7 174.7 -0.2 -3.4 43 1217 18 39 01 18 40 30 J0613+1708 06 01 51 53.9 174.7 -0.2 -3.3 13 1217 18 40 30 18 41 30 =0610+171 06 02 51 53.9 175.1 -0.2 -3.1 60 1221 18 40 31 18 41 30 S255 06 02 51 54.8 175.3 -0.2 -3.0 -17 1221 No stop 18 42 30 --- 06 03 51 54.8 175.7 -0.2 -2.7 43 1225 18 41 31 18 42 30 J0613+1708 06 03 51 53.9 175.5 -0.2 -2.8 -17 1225 No stop 18 43 30 =0610+171 06 04 51 53.9 175.9 -0.2 -2.6 43 1229 18 42 31 18 43 30 S255 06 04 51 54.8 176.1 -0.2 -2.5 -17 1229 No stop 18 44 30 --- 06 05 51 54.8 176.5 -0.1 -2.2 43 1233 18 43 31 18 44 30 J0613+1708 06 05 51 53.9 176.3 -0.2 -2.3 -17 1233 No stop 18 45 30 =0610+171 06 06 52 53.9 176.7 -0.1 -2.1 43 1237 18 44 31 Schedule for DARNHALL (Code Da ) Page 21 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 18 45 30 S255 06 06 52 54.8 176.9 -0.1 -1.9 -17 1237 No stop 18 46 30 --- 06 07 52 54.8 177.3 -0.1 -1.7 43 1241 18 45 31 18 46 30 J0613+1708 06 07 52 54.0 177.1 -0.1 -1.8 -17 1241 No stop 18 47 30 =0610+171 06 08 52 54.0 177.5 -0.1 -1.6 43 1244 18 46 31 18 47 30 S255 06 08 52 54.8 177.8 -0.1 -1.4 -17 1244 No stop 18 48 30 --- 06 09 52 54.8 178.2 -0.1 -1.2 43 1248 18 47 31 18 48 30 J0613+1708 06 09 52 54.0 177.9 -0.1 -1.3 -17 1248 No stop 18 49 30 =0610+171 06 10 52 54.0 178.3 -0.1 -1.1 43 1252 18 48 31 18 49 30 S255 06 10 52 54.8 178.6 -0.1 -0.9 -17 1252 No stop 18 50 30 --- 06 11 52 54.8 179.0 -0.0 -0.6 43 1256 18 49 31 18 50 30 J0613+1708 06 11 52 54.0 178.7 -0.1 -0.8 -17 1256 No stop 18 51 30 =0610+171 06 12 52 54.0 179.1 -0.0 -0.5 43 1260 18 50 31 18 51 30 S255 06 12 52 54.8 179.4 -0.0 -0.4 -17 1260 No stop 18 52 30 --- 06 13 53 54.8 179.8 -0.0 -0.1 43 1264 18 51 31 18 52 30 J0613+1708 06 13 53 54.0 179.5 -0.0 -0.3 -17 1264 No stop 18 53 30 =0610+171 06 14 53 54.0 179.9 -0.0 -0.0 43 1268 18 52 31 18 53 30 S255 06 14 53 54.8 180.2 0.0 0.1 -17 1268 No stop 18 54 30 --- 06 15 53 54.8 180.6 0.0 0.4 43 1271 18 53 31 18 55 00 J0613+1708 06 16 23 54.0 180.6 0.0 0.4 13 1271 18 55 00 18 56 00 =0610+171 06 17 23 54.0 181.0 0.0 0.6 60 1275 18 55 01 18 56 00 S255 06 17 23 54.8 181.3 0.1 0.8 -17 1275 No stop 18 57 00 --- 06 18 23 54.8 181.7 0.1 1.1 43 1279 18 56 01 18 57 00 J0613+1708 06 18 23 54.0 181.4 0.1 0.9 -17 1279 No stop 18 58 00 =0610+171 06 19 24 54.0 181.8 0.1 1.1 43 1283 18 57 01 18 58 00 S255 06 19 24 54.8 182.1 0.1 1.3 -17 1283 No stop 18 59 00 --- 06 20 24 54.8 182.5 0.1 1.6 43 1287 18 58 01 18 59 00 J0613+1708 06 20 24 54.0 182.2 0.1 1.4 -17 1287 No stop 19 00 00 =0610+171 06 21 24 54.0 182.6 0.1 1.6 43 1291 18 59 01 Schedule for DARNHALL (Code Da ) Page 22 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- ---------- FF7 ---------- 19 01 30 J0555+3948 06 22 54 76.0 200.8 0.4 16.1 1 1291 19 01 30 19 09 30 =0552+398 06 30 55 75.5 206.7 0.6 20.5 480 1322 19 01 31 ---------- phcal - target session 7 ---------- 19 10 35 J0613+1708 06 32 01 53.8 186.9 0.3 4.3 -23 1322 19 10 35 19 11 35 =0610+171 06 33 01 53.8 187.3 0.3 4.6 37 1326 19 10 36 19 11 35 S255 06 33 01 54.6 187.7 0.3 4.8 -16 1326 No stop 19 12 35 --- 06 34 01 54.6 188.1 0.3 5.1 44 1329 19 11 36 19 12 35 J0613+1708 06 34 01 53.8 187.7 0.3 4.8 -16 1329 No stop 19 13 35 =0610+171 06 35 01 53.8 188.1 0.3 5.1 44 1333 19 12 36 19 13 35 S255 06 35 01 54.6 188.5 0.3 5.4 -16 1333 No stop 19 14 35 --- 06 36 01 54.6 188.9 0.4 5.6 44 1337 19 13 36 19 14 35 J0613+1708 06 36 01 53.7 188.5 0.4 5.3 -16 1337 No stop 19 15 35 =0610+171 06 37 01 53.7 188.9 0.4 5.6 44 1341 19 14 36 19 15 35 S255 06 37 01 54.6 189.3 0.4 5.9 -16 1341 No stop 19 16 35 --- 06 38 02 54.5 189.7 0.4 6.1 44 1345 19 15 36 19 16 35 J0613+1708 06 38 02 53.7 189.3 0.4 5.8 -16 1345 No stop 19 17 35 =0610+171 06 39 02 53.7 189.7 0.4 6.1 44 1349 19 16 36 19 17 35 S255 06 39 02 54.5 190.2 0.4 6.4 -16 1349 No stop 19 18 35 --- 06 40 02 54.5 190.6 0.4 6.6 44 1353 19 17 36 19 19 05 J0613+1708 06 40 32 53.6 190.3 0.4 6.5 14 1353 19 19 05 19 20 05 =0610+171 06 41 32 53.6 190.7 0.4 6.7 60 1356 19 19 06 19 20 05 S255 06 41 32 54.4 191.2 0.5 7.0 -16 1356 No stop 19 21 05 --- 06 42 32 54.4 191.6 0.5 7.3 44 1360 19 20 06 19 21 05 J0613+1708 06 42 32 53.6 191.1 0.5 7.0 -16 1360 No stop 19 22 05 =0610+171 06 43 33 53.5 191.5 0.5 7.2 44 1364 19 21 06 19 22 05 S255 06 43 33 54.4 192.0 0.5 7.5 -16 1364 No stop 19 23 05 --- 06 44 33 54.3 192.4 0.5 7.8 44 1368 19 22 06 19 23 05 J0613+1708 06 44 33 53.5 191.9 0.5 7.4 -16 1368 No stop 19 24 05 =0610+171 06 45 33 53.5 192.3 0.5 7.7 44 1372 19 23 06 Schedule for DARNHALL (Code Da ) Page 23 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 19 24 05 S255 06 45 33 54.3 192.8 0.5 8.0 -16 1372 No stop 19 25 05 --- 06 46 33 54.3 193.2 0.5 8.3 44 1376 19 24 06 19 25 05 J0613+1708 06 46 33 53.5 192.7 0.5 7.9 -16 1376 No stop 19 26 05 =0610+171 06 47 33 53.4 193.1 0.5 8.2 44 1380 19 25 06 19 26 05 S255 06 47 33 54.2 193.6 0.6 8.5 -16 1380 No stop 19 27 05 --- 06 48 33 54.2 194.0 0.6 8.8 44 1384 19 26 06 19 27 05 J0613+1708 06 48 33 53.4 193.5 0.6 8.4 -16 1384 No stop 19 28 05 =0610+171 06 49 34 53.3 193.9 0.6 8.7 44 1387 19 27 06 19 28 05 S255 06 49 34 54.2 194.4 0.6 9.0 -16 1387 No stop 19 29 05 --- 06 50 34 54.1 194.8 0.6 9.3 44 1391 19 28 06 19 29 05 J0613+1708 06 50 34 53.3 194.3 0.6 8.9 -16 1391 No stop 19 30 05 =0610+171 06 51 34 53.3 194.7 0.6 9.2 44 1395 19 29 06 19 30 05 S255 06 51 34 54.1 195.2 0.6 9.5 -16 1395 No stop 19 31 05 --- 06 52 34 54.0 195.6 0.6 9.8 44 1399 19 30 06 19 31 05 J0613+1708 06 52 34 53.2 195.1 0.6 9.4 -16 1399 No stop 19 32 05 =0610+171 06 53 34 53.2 195.5 0.6 9.6 44 1403 19 31 06 19 32 05 S255 06 53 34 54.0 196.0 0.7 10.0 -16 1403 No stop 19 33 05 --- 06 54 34 54.0 196.4 0.7 10.3 44 1407 19 32 06 19 33 35 J0613+1708 06 55 04 53.1 196.1 0.7 10.0 14 1407 19 33 35 19 34 35 =0610+171 06 56 05 53.1 196.5 0.7 10.3 60 1411 19 33 36 19 34 35 S255 06 56 05 53.9 197.0 0.7 10.6 -16 1411 No stop 19 35 35 --- 06 57 05 53.9 197.4 0.7 10.9 44 1414 19 34 36 19 35 35 J0613+1708 06 57 05 53.0 196.9 0.7 10.5 -16 1414 No stop 19 36 35 =0610+171 06 58 05 53.0 197.3 0.7 10.7 44 1418 19 35 36 19 36 35 S255 06 58 05 53.8 197.8 0.7 11.1 -16 1418 No stop 19 37 35 --- 06 59 05 53.8 198.2 0.7 11.4 44 1422 19 36 36 19 37 35 J0613+1708 06 59 05 53.0 197.7 0.7 11.0 -16 1422 No stop 19 38 35 =0610+171 07 00 05 52.9 198.0 0.8 11.2 44 1426 19 37 36 19 38 35 S255 07 00 05 53.7 198.6 0.8 11.6 -16 1426 No stop 19 39 35 --- 07 01 05 53.7 199.0 0.8 11.8 44 1430 19 38 36 Schedule for DARNHALL (Code Da ) Page 24 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 19 39 35 J0613+1708 07 01 05 52.9 198.4 0.8 11.4 -16 1430 No stop 19 40 35 =0610+171 07 02 06 52.8 198.8 0.8 11.7 44 1434 19 39 36 19 40 35 S255 07 02 06 53.6 199.4 0.8 12.1 -16 1434 No stop 19 41 35 --- 07 03 06 53.6 199.8 0.8 12.3 44 1438 19 40 36 19 41 35 J0613+1708 07 03 06 52.8 199.2 0.8 11.9 -16 1438 No stop 19 42 35 =0610+171 07 04 06 52.7 199.6 0.8 12.1 44 1441 19 41 36 19 42 35 S255 07 04 06 53.5 200.2 0.8 12.6 -16 1441 No stop 19 43 35 --- 07 05 06 53.5 200.6 0.8 12.8 44 1445 19 42 36 19 43 35 J0613+1708 07 05 06 52.7 200.0 0.8 12.4 -16 1445 No stop 19 44 35 =0610+171 07 06 06 52.6 200.4 0.9 12.6 44 1449 19 43 36 19 44 35 S255 07 06 06 53.4 200.9 0.9 13.0 -16 1449 No stop 19 45 35 --- 07 07 06 53.4 201.3 0.9 13.3 44 1453 19 44 36 19 45 35 J0613+1708 07 07 06 52.6 200.7 0.9 12.8 -16 1453 No stop 19 46 35 =0610+171 07 08 07 52.5 201.1 0.9 13.1 44 1457 19 45 36 19 46 35 S255 07 08 07 53.3 201.7 0.9 13.5 -16 1457 No stop 19 47 35 --- 07 09 07 53.2 202.1 0.9 13.7 44 1461 19 46 36 19 48 05 J0613+1708 07 09 37 52.4 201.7 0.9 13.4 14 1461 19 48 05 19 49 05 =0610+171 07 10 37 52.4 202.1 0.9 13.6 60 1465 19 48 06 19 49 05 S255 07 10 37 53.2 202.7 0.9 14.1 -16 1465 No stop 19 50 05 --- 07 11 37 53.1 203.1 1.0 14.3 44 1469 19 49 06 19 50 05 J0613+1708 07 11 37 52.3 202.5 0.9 13.9 -16 1469 No stop 19 51 05 =0610+171 07 12 37 52.3 202.9 1.0 14.1 44 1472 19 50 06 19 51 05 S255 07 12 37 53.0 203.5 1.0 14.5 -16 1472 No stop 19 52 05 --- 07 13 37 53.0 203.8 1.0 14.8 44 1476 19 51 06 19 52 05 J0613+1708 07 13 37 52.2 203.2 1.0 14.3 -16 1476 No stop 19 53 05 =0610+171 07 14 38 52.1 203.6 1.0 14.6 44 1480 19 52 06 19 53 05 S255 07 14 38 52.9 204.2 1.0 15.0 -16 1480 No stop 19 54 05 --- 07 15 38 52.9 204.6 1.0 15.2 44 1484 19 53 06 19 54 05 J0613+1708 07 15 38 52.1 204.0 1.0 14.8 -16 1484 No stop 19 55 05 =0610+171 07 16 38 52.0 204.4 1.0 15.0 44 1488 19 54 06 Schedule for DARNHALL (Code Da ) Page 25 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 19 55 05 S255 07 16 38 52.8 205.0 1.0 15.4 -16 1488 No stop 19 56 05 --- 07 17 38 52.7 205.4 1.1 15.7 44 1492 19 55 06 19 56 05 J0613+1708 07 17 38 52.0 204.7 1.0 15.2 -16 1492 No stop 19 57 05 =0610+171 07 18 38 51.9 205.1 1.1 15.4 44 1496 19 56 06 19 57 05 S255 07 18 38 52.7 205.7 1.1 15.9 -16 1496 No stop 19 58 05 --- 07 19 38 52.6 206.1 1.1 16.1 44 1499 19 57 06 19 58 35 J0613+1708 07 20 09 51.8 205.7 1.1 15.8 14 1499 19 58 35 19 59 35 =0610+171 07 21 09 51.7 206.0 1.1 16.0 60 1503 19 58 36 ---------- FF8 ---------- 20 01 05 J0555+3948 07 22 39 70.3 236.0 1.4 40.4 -23 1503 20 01 05 20 09 05 =0552+398 07 30 40 69.3 239.4 1.6 42.2 457 1534 20 01 06 ---------- phcal - target session 8 ---------- 20 10 35 J0613+1708 07 32 10 51.0 210.1 1.3 18.3 -20 1534 20 10 35 20 11 35 =0610+171 07 33 11 50.9 210.4 1.3 18.5 40 1538 20 10 36 20 11 35 S255 07 33 11 51.6 211.1 1.3 19.0 -16 1538 No stop 20 12 35 --- 07 34 11 51.5 211.5 1.3 19.2 44 1542 20 11 36 20 12 35 J0613+1708 07 34 11 50.8 210.8 1.3 18.7 -16 1542 No stop 20 13 35 =0610+171 07 35 11 50.7 211.2 1.3 18.9 44 1546 20 12 36 20 13 35 S255 07 35 11 51.5 211.8 1.3 19.4 -16 1546 No stop 20 14 35 --- 07 36 11 51.4 212.2 1.4 19.6 44 1550 20 13 36 20 14 35 J0613+1708 07 36 11 50.6 211.5 1.4 19.1 -16 1550 No stop 20 15 35 =0610+171 07 37 11 50.6 211.9 1.4 19.3 44 1554 20 14 36 20 15 35 S255 07 37 11 51.3 212.6 1.4 19.8 -16 1554 No stop 20 16 35 --- 07 38 11 51.2 212.9 1.4 20.0 44 1557 20 15 36 20 16 35 J0613+1708 07 38 11 50.5 212.2 1.4 19.5 -16 1557 No stop 20 17 35 =0610+171 07 39 12 50.4 212.6 1.4 19.7 44 1561 20 16 36 20 17 35 S255 07 39 12 51.1 213.3 1.4 20.2 -16 1561 No stop 20 18 35 --- 07 40 12 51.1 213.6 1.4 20.4 44 1565 20 17 36 20 18 35 J0613+1708 07 40 12 50.3 212.9 1.4 19.9 -16 1565 No stop 20 19 35 =0610+171 07 41 12 50.2 213.3 1.4 20.1 44 1569 20 18 36 Schedule for DARNHALL (Code Da ) Page 26 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 20 19 35 S255 07 41 12 51.0 214.0 1.4 20.6 -16 1569 No stop 20 20 35 --- 07 42 12 50.9 214.3 1.5 20.8 44 1573 20 19 36 20 20 35 J0613+1708 07 42 12 50.2 213.6 1.5 20.3 -16 1573 No stop 20 21 35 =0610+171 07 43 12 50.1 214.0 1.5 20.5 44 1577 20 20 36 20 21 35 S255 07 43 12 50.8 214.7 1.5 21.0 -16 1577 No stop 20 22 35 --- 07 44 12 50.7 215.1 1.5 21.2 44 1581 20 21 36 20 22 35 J0613+1708 07 44 12 50.0 214.3 1.5 20.7 -16 1581 No stop 20 23 35 =0610+171 07 45 13 49.9 214.7 1.5 20.9 44 1584 20 22 36 20 23 35 S255 07 45 13 50.6 215.4 1.5 21.4 -16 1584 No stop 20 24 35 --- 07 46 13 50.6 215.8 1.5 21.6 44 1588 20 23 36 20 25 05 J0613+1708 07 46 43 49.8 215.2 1.5 21.2 14 1588 20 25 05 20 26 05 =0610+171 07 47 43 49.7 215.5 1.5 21.4 60 1592 20 25 06 20 26 05 S255 07 47 43 50.4 216.3 1.6 21.9 -16 1592 No stop 20 27 05 --- 07 48 43 50.3 216.6 1.6 22.1 44 1596 20 26 06 20 27 05 J0613+1708 07 48 43 49.6 215.9 1.6 21.6 -16 1596 No stop 20 28 05 =0610+171 07 49 43 49.5 216.2 1.6 21.8 44 1600 20 27 06 20 28 05 S255 07 49 43 50.2 217.0 1.6 22.3 -16 1600 No stop 20 29 05 --- 07 50 44 50.1 217.3 1.6 22.5 44 1604 20 28 06 20 29 05 J0613+1708 07 50 44 49.4 216.6 1.6 22.0 -16 1604 No stop 20 30 05 =0610+171 07 51 44 49.3 216.9 1.6 22.1 44 1608 20 29 06 20 30 05 S255 07 51 44 50.1 217.7 1.6 22.7 -16 1608 No stop 20 31 05 --- 07 52 44 50.0 218.0 1.6 22.8 44 1612 20 30 06 20 31 05 J0613+1708 07 52 44 49.2 217.3 1.6 22.3 -16 1612 No stop 20 32 05 =0610+171 07 53 44 49.2 217.6 1.6 22.5 44 1615 20 31 06 20 32 05 S255 07 53 44 49.9 218.3 1.7 23.0 -16 1615 No stop 20 33 05 --- 07 54 44 49.8 218.7 1.7 23.2 44 1619 20 32 06 20 33 05 J0613+1708 07 54 44 49.1 217.9 1.7 22.7 -16 1619 No stop 20 34 05 =0610+171 07 55 44 49.0 218.3 1.7 22.9 44 1623 20 33 06 20 34 05 S255 07 55 44 49.7 219.0 1.7 23.4 -16 1623 No stop 20 35 05 --- 07 56 45 49.6 219.4 1.7 23.6 44 1627 20 34 06 Schedule for DARNHALL (Code Da ) Page 27 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 20 35 05 J0613+1708 07 56 45 48.9 218.6 1.7 23.0 -16 1627 No stop 20 36 05 =0610+171 07 57 45 48.8 218.9 1.7 23.2 44 1631 20 35 06 20 36 05 S255 07 57 45 49.5 219.7 1.7 23.7 -16 1631 No stop 20 37 05 --- 07 58 45 49.4 220.0 1.7 23.9 44 1635 20 36 06 20 37 05 J0613+1708 07 58 45 48.7 219.3 1.7 23.4 -16 1635 No stop 20 38 05 =0610+171 07 59 45 48.6 219.6 1.7 23.6 44 1639 20 37 06 20 38 05 S255 07 59 45 49.3 220.4 1.8 24.1 -16 1639 No stop 20 39 05 --- 08 00 45 49.2 220.7 1.8 24.3 44 1642 20 38 06 20 39 35 J0613+1708 08 01 15 48.4 220.1 1.8 23.8 14 1642 20 39 35 20 40 35 =0610+171 08 02 15 48.3 220.4 1.8 24.0 60 1646 20 39 36 ---------- Polcal ---------- 20 46 35 J1331+3030 08 08 16 29.1 77.1 -5.4 -42.6 -92 1646 20 46 35 20 54 35 =3C286 08 16 18 30.2 78.6 -5.3 -42.9 388 1677 20 46 36 ---------- FF9 ---------- 21 01 05 J0555+3948 08 22 49 62.0 256.3 2.4 49.3 -168 1677 21 01 05 21 09 05 =0552+398 08 30 50 60.9 258.4 2.6 49.9 312 1708 21 01 06 ---------- phcal - target session 9 ---------- 21 10 10 J0613+1708 08 31 55 45.2 229.7 2.3 28.6 -43 1708 21 10 10 21 11 10 =0610+171 08 32 55 45.1 230.0 2.3 28.7 17 1712 21 10 11 21 11 10 S255 08 32 55 45.7 230.8 2.3 29.2 -17 1712 No stop 21 12 10 --- 08 33 56 45.6 231.1 2.3 29.4 43 1716 21 11 11 21 12 10 J0613+1708 08 33 56 45.0 230.3 2.3 28.9 -15 1716 No stop 21 13 10 =0610+171 08 34 56 44.9 230.6 2.3 29.0 45 1720 21 12 11 21 13 10 S255 08 34 56 45.5 231.4 2.3 29.5 -17 1720 No stop 21 14 10 --- 08 35 56 45.4 231.7 2.4 29.7 43 1724 21 13 11 21 14 10 J0613+1708 08 35 56 44.7 230.9 2.3 29.1 -15 1724 No stop 21 15 10 =0610+171 08 36 56 44.6 231.2 2.4 29.3 45 1727 21 14 11 21 15 10 S255 08 36 56 45.3 232.0 2.4 29.8 -17 1727 No stop 21 16 10 --- 08 37 56 45.2 232.3 2.4 29.9 43 1731 21 15 11 Schedule for DARNHALL (Code Da ) Page 28 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 21 16 10 J0613+1708 08 37 56 44.5 231.5 2.4 29.4 -15 1731 No stop 21 17 10 =0610+171 08 38 56 44.4 231.8 2.4 29.5 45 1735 21 16 11 21 17 10 S255 08 38 56 45.0 232.6 2.4 30.0 -17 1735 No stop 21 18 10 --- 08 39 57 44.9 232.9 2.4 30.2 43 1739 21 17 11 21 18 40 J0613+1708 08 40 27 44.2 232.2 2.4 29.7 14 1739 21 18 40 21 19 40 =0610+171 08 41 27 44.1 232.5 2.4 29.9 60 1743 21 18 41 21 19 40 S255 08 41 27 44.7 233.3 2.5 30.4 -17 1743 No stop 21 20 40 --- 08 42 27 44.6 233.6 2.5 30.5 43 1747 21 19 41 21 20 40 J0613+1708 08 42 27 44.0 232.8 2.5 30.0 -16 1747 No stop 21 21 40 =0610+171 08 43 27 43.8 233.1 2.5 30.1 44 1751 21 20 41 21 21 40 S255 08 43 27 44.5 233.9 2.5 30.6 -17 1751 No stop 21 22 40 --- 08 44 27 44.4 234.2 2.5 30.7 43 1755 21 21 41 21 22 40 J0613+1708 08 44 27 43.7 233.4 2.5 30.2 -16 1755 No stop 21 23 40 =0610+171 08 45 27 43.6 233.7 2.5 30.4 44 1758 21 22 41 21 23 40 S255 08 45 27 44.3 234.5 2.5 30.9 -17 1758 No stop 21 24 40 --- 08 46 28 44.1 234.7 2.5 31.0 43 1762 21 23 41 21 24 40 J0613+1708 08 46 28 43.5 233.9 2.5 30.5 -16 1762 No stop 21 25 40 =0610+171 08 47 28 43.4 234.2 2.5 30.6 44 1766 21 24 41 21 25 40 S255 08 47 28 44.0 235.0 2.6 31.1 -17 1766 No stop 21 26 40 --- 08 48 28 43.9 235.3 2.6 31.2 43 1770 21 25 41 21 26 40 J0613+1708 08 48 28 43.2 234.5 2.6 30.7 -16 1770 No stop 21 27 40 =0610+171 08 49 28 43.1 234.8 2.6 30.8 44 1774 21 26 41 21 27 40 S255 08 49 28 43.8 235.6 2.6 31.3 -17 1774 No stop 21 28 40 --- 08 50 28 43.6 235.9 2.6 31.5 43 1778 21 27 41 21 28 40 J0613+1708 08 50 28 43.0 235.1 2.6 31.0 -16 1778 No stop 21 29 40 =0610+171 08 51 28 42.9 235.3 2.6 31.1 44 1782 21 28 41 21 29 40 S255 08 51 28 43.5 236.1 2.6 31.6 -17 1782 No stop 21 30 40 --- 08 52 29 43.4 236.4 2.6 31.7 43 1785 21 29 41 21 30 40 J0613+1708 08 52 29 42.7 235.6 2.6 31.2 -16 1785 No stop 21 31 40 =0610+171 08 53 29 42.6 235.9 2.6 31.3 44 1789 21 30 41 Schedule for DARNHALL (Code Da ) Page 29 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 21 31 40 S255 08 53 29 43.3 236.7 2.7 31.8 -17 1789 No stop 21 32 40 --- 08 54 29 43.1 237.0 2.7 31.9 43 1793 21 31 41 21 33 10 J0613+1708 08 54 59 42.4 236.3 2.7 31.5 14 1793 21 33 10 21 34 10 =0610+171 08 55 59 42.3 236.6 2.7 31.6 60 1797 21 33 11 21 34 10 S255 08 55 59 42.9 237.4 2.7 32.1 -17 1797 No stop 21 35 10 --- 08 56 59 42.8 237.7 2.7 32.2 43 1801 21 34 11 21 35 10 J0613+1708 08 56 59 42.2 236.9 2.7 31.7 -16 1801 No stop 21 36 10 =0610+171 08 58 00 42.1 237.1 2.7 31.8 44 1805 21 35 11 21 36 10 S255 08 58 00 42.7 238.0 2.7 32.3 -17 1805 No stop 21 37 10 --- 08 59 00 42.6 238.2 2.7 32.4 43 1809 21 36 11 21 37 10 J0613+1708 08 59 00 41.9 237.4 2.7 31.9 -16 1809 No stop 21 38 10 =0610+171 09 00 00 41.8 237.7 2.7 32.0 44 1812 21 37 11 21 38 10 S255 09 00 00 42.4 238.5 2.8 32.5 -17 1812 No stop 21 39 10 --- 09 01 00 42.3 238.8 2.8 32.6 43 1816 21 38 11 21 39 40 J0613+1708 09 01 30 41.6 238.1 2.8 32.2 14 1816 21 39 40 21 40 40 =0610+171 09 02 30 41.5 238.4 2.8 32.3 60 1820 21 39 41 ---------- Polcal ---------- 21 46 40 J1331+3030 09 08 31 38.0 88.4 -4.4 -44.0 -112 1820 21 46 40 21 54 40 =3C286 09 16 33 39.2 90.0 -4.3 -44.0 368 1851 21 46 41 ---------- FF10 ---------- 22 01 10 J0555+3948 09 23 04 53.1 270.1 3.4 51.3 -175 1851 22 01 10 22 09 10 =0552+398 09 31 05 51.9 271.7 3.6 51.3 305 1882 22 01 11 ---------- phcal - target session 10 ---------- 22 10 40 J0613+1708 09 32 35 37.5 246.1 3.3 35.0 -9 1882 22 10 40 22 11 40 =0610+171 09 33 35 37.4 246.4 3.3 35.1 51 1886 22 10 41 22 11 40 S255 09 33 35 38.0 247.2 3.3 35.5 -17 1886 No stop 22 12 40 --- 09 34 36 37.8 247.4 3.3 35.6 43 1890 22 11 41 22 12 40 J0613+1708 09 34 36 37.2 246.6 3.3 35.2 -16 1890 No stop 22 13 40 =0610+171 09 35 36 37.1 246.9 3.3 35.2 44 1894 22 12 41 Schedule for DARNHALL (Code Da ) Page 30 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 22 13 40 S255 09 35 36 37.7 247.7 3.4 35.7 -17 1894 No stop 22 14 40 --- 09 36 36 37.5 247.9 3.4 35.7 43 1898 22 13 41 22 14 40 J0613+1708 09 36 36 36.9 247.1 3.4 35.3 -16 1898 No stop 22 15 40 =0610+171 09 37 36 36.8 247.4 3.4 35.4 44 1901 22 14 41 22 15 40 S255 09 37 36 37.4 248.1 3.4 35.8 -17 1901 No stop 22 16 40 --- 09 38 36 37.3 248.4 3.4 35.9 43 1905 22 15 41 22 16 40 J0613+1708 09 38 36 36.7 247.6 3.4 35.5 -16 1905 No stop 22 17 40 =0610+171 09 39 36 36.5 247.8 3.4 35.5 44 1909 22 16 41 22 17 40 S255 09 39 36 37.1 248.6 3.4 36.0 -17 1909 No stop 22 18 40 --- 09 40 37 37.0 248.9 3.4 36.0 43 1913 22 17 41 22 18 40 J0613+1708 09 40 37 36.4 248.1 3.4 35.6 -16 1913 No stop 22 19 40 =0610+171 09 41 37 36.2 248.3 3.4 35.7 44 1917 22 18 41 22 19 40 S255 09 41 37 36.8 249.1 3.5 36.1 -17 1917 No stop 22 20 40 --- 09 42 37 36.7 249.4 3.5 36.2 43 1921 22 19 41 22 20 40 J0613+1708 09 42 37 36.1 248.6 3.5 35.7 -16 1921 No stop 22 21 40 =0610+171 09 43 37 36.0 248.8 3.5 35.8 44 1925 22 20 41 22 21 40 S255 09 43 37 36.6 249.6 3.5 36.2 -17 1925 No stop 22 22 40 --- 09 44 37 36.4 249.8 3.5 36.3 43 1928 22 21 41 22 22 40 J0613+1708 09 44 37 35.8 249.0 3.5 35.9 -16 1928 No stop 22 23 40 =0610+171 09 45 37 35.7 249.3 3.5 35.9 44 1932 22 22 41 22 23 40 S255 09 45 37 36.3 250.1 3.5 36.3 -16 1932 No stop 22 24 40 --- 09 46 38 36.1 250.3 3.5 36.4 44 1936 22 23 41 22 25 10 J0613+1708 09 47 08 35.5 249.6 3.5 36.0 14 1936 22 25 10 22 26 10 =0610+171 09 48 08 35.3 249.9 3.6 36.1 60 1940 22 25 11 22 26 10 S255 09 48 08 35.9 250.7 3.6 36.5 -16 1940 No stop 22 27 10 --- 09 49 08 35.8 250.9 3.6 36.6 44 1944 22 26 11 22 27 10 J0613+1708 09 49 08 35.2 250.1 3.6 36.2 -15 1944 No stop 22 28 10 =0610+171 09 50 08 35.1 250.4 3.6 36.2 45 1948 22 27 11 22 28 10 S255 09 50 08 35.6 251.1 3.6 36.6 -16 1948 No stop 22 29 10 --- 09 51 08 35.5 251.4 3.6 36.7 44 1952 22 28 11 Schedule for DARNHALL (Code Da ) Page 31 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 22 29 10 J0613+1708 09 51 08 34.9 250.6 3.6 36.3 -15 1952 No stop 22 30 10 =0610+171 09 52 08 34.8 250.8 3.6 36.3 45 1955 22 29 11 22 30 10 S255 09 52 08 35.4 251.6 3.6 36.7 -16 1955 No stop 22 31 10 --- 09 53 09 35.2 251.8 3.6 36.8 44 1959 22 30 11 22 31 10 J0613+1708 09 53 09 34.6 251.1 3.6 36.4 -15 1959 No stop 22 32 10 =0610+171 09 54 09 34.5 251.3 3.7 36.5 45 1963 22 31 11 22 32 10 S255 09 54 09 35.1 252.1 3.7 36.9 -16 1963 No stop 22 33 10 --- 09 55 09 34.9 252.3 3.7 36.9 44 1967 22 32 11 22 33 10 J0613+1708 09 55 09 34.3 251.5 3.7 36.5 -15 1967 No stop 22 34 10 =0610+171 09 56 09 34.2 251.8 3.7 36.6 45 1971 22 33 11 22 34 10 S255 09 56 09 34.8 252.5 3.7 37.0 -16 1971 No stop 22 35 10 --- 09 57 09 34.6 252.8 3.7 37.0 44 1975 22 34 11 22 35 10 J0613+1708 09 57 09 34.1 252.0 3.7 36.6 -15 1975 No stop 22 36 10 =0610+171 09 58 09 33.9 252.2 3.7 36.7 45 1979 22 35 11 22 36 10 S255 09 58 09 34.5 253.0 3.7 37.1 -16 1979 No stop 22 37 10 --- 09 59 10 34.4 253.2 3.7 37.1 44 1983 22 36 11 22 37 10 J0613+1708 09 59 10 33.8 252.5 3.7 36.7 -15 1983 No stop 22 38 10 =0610+171 10 00 10 33.6 252.7 3.8 36.8 45 1986 22 37 11 22 38 10 S255 10 00 10 34.2 253.5 3.8 37.2 -16 1986 No stop 22 39 10 --- 10 01 10 34.1 253.7 3.8 37.2 44 1990 22 38 11 22 39 40 J0613+1708 10 01 40 33.4 253.0 3.8 36.9 15 1990 22 39 40 22 40 40 =0610+171 10 02 40 33.3 253.3 3.8 36.9 60 1994 22 39 41 22 40 40 S255 10 02 40 33.8 254.0 3.8 37.3 -16 1994 No stop 22 41 40 --- 10 03 40 33.7 254.3 3.8 37.4 44 1998 22 40 41 22 41 40 J0613+1708 10 03 40 33.1 253.5 3.8 37.0 -15 1998 No stop 22 42 40 =0610+171 10 04 40 33.0 253.7 3.8 37.0 45 2002 22 41 41 22 42 40 S255 10 04 40 33.6 254.5 3.8 37.4 -16 2002 No stop 22 43 40 --- 10 05 41 33.4 254.7 3.9 37.5 44 2006 22 42 41 22 43 40 J0613+1708 10 05 41 32.8 253.9 3.8 37.1 -15 2006 No stop 22 44 40 =0610+171 10 06 41 32.7 254.2 3.9 37.1 45 2010 22 43 41 Schedule for DARNHALL (Code Da ) Page 32 Flaring water masers in MYSO S255 NIRS3 - a sign of another accretion ev UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 14 Mar 2024 Day 74 --- 22 44 40 S255 10 06 41 33.3 254.9 3.9 37.5 -16 2010 No stop 22 45 40 --- 10 07 41 33.1 255.2 3.9 37.5 44 2013 22 44 41 22 45 40 J0613+1708 10 07 41 32.5 254.4 3.9 37.2 -15 2013 No stop 22 46 40 =0610+171 10 08 41 32.4 254.6 3.9 37.2 45 2017 22 45 41 22 46 40 S255 10 08 41 33.0 255.4 3.9 37.6 -16 2017 No stop 22 47 40 --- 10 09 41 32.8 255.6 3.9 37.6 44 2021 22 46 41 22 47 40 J0613+1708 10 09 41 32.3 254.9 3.9 37.3 -15 2021 No stop 22 48 40 =0610+171 10 10 41 32.1 255.1 3.9 37.3 45 2025 22 47 41 22 48 40 S255 10 10 41 32.7 255.8 3.9 37.7 -16 2025 No stop 22 49 40 --- 10 11 42 32.5 256.1 4.0 37.7 44 2029 22 48 41 22 49 40 J0613+1708 10 11 42 32.0 255.3 3.9 37.4 -15 2029 No stop 22 50 40 =0610+171 10 12 42 31.8 255.5 4.0 37.4 45 2033 22 49 41 ---------- FF11 ---------- 22 52 10 J0555+3948 10 14 12 45.4 279.6 4.3 50.3 -5 2033 22 52 10 23 00 00 =0552+398 10 22 03 44.3 281.0 4.4 50.0 465 2063 22 52 11 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess124.K1024line --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 13 Station: DARNHALL Total bit rate: 512 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 2 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 23016.00 23016.00 Net SB= U U IF SB = L L Pol. = RCP LCP BBC = 1 9 BBC SB= L L IF = A1 B1 The following frequency sets based on these setups were used. Frequency Set: 12 Setup file default. Used with PCAL = off LO sum= 22183.54 22183.54 BBC fr= 832.46 832.46 Bandwd= 64.00 64.00 Matching frequency sets: 12 13 14 15 Track assignments are: track1= 1, 2 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * S255 06 09 58.588596 * 06 12 54.006409 06 14 18.825513 0.00 18 00 12.94044 * 17 59 22.95890 17 59 01.53786 0.00 From catalog imbedded in main SCHED input file. 0552+398 05 52 01.407168 * 05 55 30.805611 05 57 11.949730 0.00 * J0555+3948 39 48 21.94581 * 39 48 49.16496 39 49 11.90591 0.00 DA193 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0555+39 GSFC 2016a X/S astro solution, 415688 observations. 0610+171 06 10 42.033416 * 06 13 36.360087 06 15 00.655571 0.10 * J0613+1708 17 09 18.04876 * 17 08 24.94616 17 08 01.74438 0.18 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 137 observations. 3C286 13 28 49.657769 * 13 31 08.288061 13 32 16.639824 0.17 * J1331+3030 30 45 58.64066 * 30 30 32.95930 30 22 52.54687 0.16 1328+307 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 observations. SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline S255 sess124.K1024line 1 2 3 4 5 6 7 9 12 3.500 223.907 J0555+3948 sess124.K1024line 1 2 3 4 5 6 7 9 12 1.464 123.761 J0613+1708 sess124.K1024line 1 2 3 4 5 6 7 9 12 3.667 250.385 J1331+3030 sess124.K1024line 1 2 3 4 5 6 7 9 12 0.267 24.897 EFFECT OF SOLAR CORONA The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) S255 98.7 J0555+3948 94.6 J0613+1708 98.9 J1331+3030 141.3 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg