COVER INFORMATION Station: URUMQI (Code Ur ) 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 URUMQI (Code Ur ) 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 22183.54 22183.54 22247.54 22247.54 22247.54 22247.54 Next BBC frequencies: 191.54 191.54 191.54 191.54 255.54 255.54 255.54 255.54 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 13 00 00 J0555+3948 06 19 16 84.5 230.3 0.4 46.7 0 0 13 00 00 13 08 00 =0552+398 06 27 17 83.3 239.5 0.5 54.5 480 62 13 00 01 ---------- phcal - target session 1 ---------- 13 09 30 J0613+1708 06 28 48 63.5 187.4 0.2 5.6 34 62 13 09 30 13 10 30 =0610+171 06 29 48 63.5 187.9 0.2 6.0 60 69 13 09 31 13 10 30 S255 06 29 48 64.3 188.5 0.3 6.5 -5 69 No stop 13 11 30 --- 06 30 48 64.3 189.1 0.3 6.9 55 77 13 10 31 13 11 30 J0613+1708 06 30 48 63.5 188.5 0.3 6.4 -5 77 No stop 13 12 30 =0610+171 06 31 48 63.4 189.0 0.3 6.8 55 85 13 11 31 13 12 30 S255 06 31 48 64.2 189.6 0.3 7.3 -5 85 No stop 13 13 30 --- 06 32 48 64.2 190.1 0.3 7.7 55 92 13 12 31 13 13 30 J0613+1708 06 32 48 63.4 189.5 0.3 7.2 -5 92 No stop 13 14 30 =0610+171 06 33 48 63.4 190.1 0.3 7.6 55 100 13 13 31 13 14 30 S255 06 33 48 64.2 190.7 0.3 8.1 -5 100 No stop 13 15 30 --- 06 34 49 64.1 191.2 0.3 8.5 55 108 13 14 31 13 15 30 J0613+1708 06 34 49 63.3 190.6 0.3 8.0 -5 108 No stop 13 16 30 =0610+171 06 35 49 63.3 191.1 0.3 8.4 55 115 13 15 31 13 16 30 S255 06 35 49 64.1 191.8 0.4 9.0 -5 115 No stop 13 17 30 --- 06 36 49 64.1 192.3 0.4 9.4 55 123 13 16 31 13 17 30 J0613+1708 06 36 49 63.3 191.6 0.4 8.8 -5 123 No stop 13 18 30 =0610+171 06 37 49 63.2 192.2 0.4 9.2 55 131 13 17 31 13 18 30 S255 06 37 49 64.0 192.9 0.4 9.8 -5 131 No stop 13 19 30 --- 06 38 49 64.0 193.4 0.4 10.2 55 138 13 18 31 13 19 30 J0613+1708 06 38 49 63.2 192.7 0.4 9.6 -5 138 No stop 13 20 30 =0610+171 06 39 49 63.1 193.2 0.4 10.0 55 146 13 19 31 13 20 30 S255 06 39 49 63.9 193.9 0.4 10.6 -5 146 No stop 13 21 30 --- 06 40 50 63.9 194.5 0.4 11.0 55 154 13 20 31 Schedule for URUMQI (Code Ur ) 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 06 40 50 63.1 193.7 0.4 10.4 -5 154 No stop 13 22 30 =0610+171 06 41 50 63.1 194.3 0.4 10.8 55 162 13 21 31 13 22 30 S255 06 41 50 63.9 195.0 0.5 11.4 -5 162 No stop 13 23 30 --- 06 42 50 63.8 195.5 0.5 11.8 55 169 13 22 31 13 24 00 J0613+1708 06 43 20 63.0 195.0 0.5 11.4 25 169 13 24 00 13 25 00 =0610+171 06 44 20 62.9 195.5 0.5 11.7 60 177 13 24 01 13 25 00 S255 06 44 20 63.7 196.3 0.5 12.4 -5 177 No stop 13 26 00 --- 06 45 20 63.7 196.8 0.5 12.8 55 185 13 25 01 13 26 00 J0613+1708 06 45 20 62.9 196.1 0.5 12.1 -5 185 No stop 13 27 00 =0610+171 06 46 20 62.8 196.6 0.5 12.5 55 192 13 26 01 13 27 00 S255 06 46 20 63.6 197.4 0.5 13.2 -5 192 No stop 13 28 00 --- 06 47 21 63.6 197.9 0.6 13.5 55 200 13 27 01 13 28 00 J0613+1708 06 47 21 62.8 197.1 0.5 12.9 -5 200 No stop 13 29 00 =0610+171 06 48 21 62.7 197.6 0.6 13.3 55 208 13 28 01 13 29 00 S255 06 48 21 63.5 198.4 0.6 13.9 -5 208 No stop 13 30 00 --- 06 49 21 63.5 198.9 0.6 14.3 55 215 13 29 01 13 30 00 J0613+1708 06 49 21 62.7 198.1 0.6 13.7 -5 215 No stop 13 31 00 =0610+171 06 50 21 62.6 198.6 0.6 14.0 55 223 13 30 01 13 31 00 S255 06 50 21 63.4 199.4 0.6 14.7 -5 223 No stop 13 32 00 --- 06 51 21 63.3 199.9 0.6 15.1 55 231 13 31 01 13 32 00 J0613+1708 06 51 21 62.6 199.1 0.6 14.4 -5 231 No stop 13 33 00 =0610+171 06 52 21 62.5 199.6 0.6 14.8 55 238 13 32 01 13 33 00 S255 06 52 21 63.3 200.5 0.6 15.5 -5 238 No stop 13 34 00 --- 06 53 22 63.2 201.0 0.7 15.8 55 246 13 33 01 13 34 00 J0613+1708 06 53 22 62.4 200.1 0.6 15.1 -5 246 No stop 13 35 00 =0610+171 06 54 22 62.4 200.6 0.7 15.5 55 254 13 34 01 13 35 00 S255 06 54 22 63.1 201.5 0.7 16.2 -5 254 No stop 13 36 00 --- 06 55 22 63.1 202.0 0.7 16.6 55 262 13 35 01 13 36 00 J0613+1708 06 55 22 62.3 201.1 0.7 15.9 -5 262 No stop 13 37 00 =0610+171 06 56 22 62.2 201.6 0.7 16.2 55 269 13 36 01 Schedule for URUMQI (Code Ur ) 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 06 56 22 63.0 202.5 0.7 17.0 -5 269 No stop 13 38 00 --- 06 57 22 62.9 203.0 0.7 17.3 55 277 13 37 01 13 38 30 J0613+1708 06 57 52 62.1 202.3 0.7 16.8 25 277 13 38 30 13 39 30 =0610+171 06 58 53 62.1 202.8 0.7 17.1 60 285 13 38 31 13 39 30 S255 06 58 53 62.8 203.7 0.7 17.9 -5 285 No stop 13 40 30 --- 06 59 53 62.8 204.2 0.8 18.2 55 292 13 39 31 13 40 30 J0613+1708 06 59 53 62.0 203.3 0.7 17.5 -5 292 No stop 13 41 30 =0610+171 07 00 53 61.9 203.8 0.8 17.9 55 300 13 40 31 13 41 30 S255 07 00 53 62.7 204.7 0.8 18.6 -5 300 No stop 13 42 30 --- 07 01 53 62.6 205.2 0.8 19.0 55 308 13 41 31 13 42 30 J0613+1708 07 01 53 61.9 204.3 0.8 18.2 -5 308 No stop 13 43 30 =0610+171 07 02 53 61.8 204.8 0.8 18.6 55 315 13 42 31 13 43 30 S255 07 02 53 62.5 205.7 0.8 19.3 -5 315 No stop 13 44 30 --- 07 03 53 62.4 206.2 0.8 19.7 55 323 13 43 31 13 44 30 J0613+1708 07 03 53 61.7 205.3 0.8 18.9 -5 323 No stop 13 45 30 =0610+171 07 04 54 61.6 205.7 0.8 19.3 55 331 13 44 31 13 45 30 S255 07 04 54 62.4 206.7 0.8 20.0 -5 331 No stop 13 46 30 --- 07 05 54 62.3 207.2 0.9 20.4 55 338 13 45 31 13 46 30 J0613+1708 07 05 54 61.5 206.2 0.8 19.6 -5 338 No stop 13 47 30 =0610+171 07 06 54 61.5 206.7 0.9 19.9 55 346 13 46 31 13 47 30 S255 07 06 54 62.2 207.6 0.9 20.7 -5 346 No stop 13 48 30 --- 07 07 54 62.1 208.1 0.9 21.1 55 354 13 47 31 13 48 30 J0613+1708 07 07 54 61.4 207.1 0.9 20.3 -5 354 No stop 13 49 30 =0610+171 07 08 54 61.3 207.6 0.9 20.6 55 362 13 48 31 13 49 30 S255 07 08 54 62.0 208.6 0.9 21.4 -5 362 No stop 13 50 30 --- 07 09 54 61.9 209.1 0.9 21.8 55 369 13 49 31 13 50 30 J0613+1708 07 09 54 61.2 208.1 0.9 20.9 -5 369 No stop 13 51 30 =0610+171 07 10 55 61.1 208.5 0.9 21.3 55 377 13 50 31 13 51 30 S255 07 10 55 61.9 209.5 0.9 22.1 -5 377 No stop 13 52 30 --- 07 11 55 61.8 210.0 1.0 22.4 55 385 13 51 31 Schedule for URUMQI (Code Ur ) 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 07 12 25 61.0 209.2 1.0 21.8 25 385 13 53 00 13 54 00 =0610+171 07 13 25 60.9 209.7 1.0 22.1 60 392 13 53 01 13 54 00 S255 07 13 25 61.6 210.7 1.0 22.9 -5 392 No stop 13 55 00 --- 07 14 25 61.5 211.2 1.0 23.2 55 400 13 54 01 13 55 00 J0613+1708 07 14 25 60.8 210.2 1.0 22.4 -5 400 No stop 13 56 00 =0610+171 07 15 25 60.7 210.6 1.0 22.7 55 408 13 55 01 13 56 00 S255 07 15 25 61.4 211.6 1.0 23.6 -5 408 No stop 13 57 00 --- 07 16 25 61.3 212.1 1.0 23.9 55 415 13 56 01 13 57 00 J0613+1708 07 16 25 60.6 211.1 1.0 23.1 -5 415 No stop 13 58 00 =0610+171 07 17 26 60.5 211.5 1.0 23.4 55 423 13 57 01 ---------- FF2 ---------- 13 59 30 J0555+3948 07 18 56 74.3 263.5 1.4 69.9 34 423 13 59 30 14 07 30 =0552+398 07 26 57 72.9 265.4 1.5 70.4 480 485 13 59 31 ---------- phcal - target session 2 ---------- 14 09 00 J0613+1708 07 28 27 59.4 216.3 1.2 26.7 37 485 14 09 00 14 10 00 =0610+171 07 29 28 59.3 216.7 1.2 27.0 60 492 14 09 01 14 10 00 S255 07 29 28 60.0 217.8 1.3 27.9 -5 492 No stop 14 11 00 --- 07 30 28 59.9 218.2 1.3 28.1 55 500 14 10 01 14 11 00 J0613+1708 07 30 28 59.2 217.1 1.3 27.3 -5 500 No stop 14 12 00 =0610+171 07 31 28 59.1 217.5 1.3 27.6 55 508 14 11 01 14 12 00 S255 07 31 28 59.8 218.6 1.3 28.4 -5 508 No stop 14 13 00 --- 07 32 28 59.6 219.0 1.3 28.7 55 515 14 12 01 14 13 00 J0613+1708 07 32 28 59.0 217.9 1.3 27.8 -5 515 No stop 14 14 00 =0610+171 07 33 28 58.9 218.3 1.3 28.1 55 523 14 13 01 14 14 00 S255 07 33 28 59.5 219.4 1.3 29.0 -5 523 No stop 14 15 00 --- 07 34 28 59.4 219.8 1.3 29.3 55 531 14 14 01 14 15 00 J0613+1708 07 34 28 58.8 218.8 1.3 28.4 -5 531 No stop 14 16 00 =0610+171 07 35 29 58.6 219.2 1.3 28.7 55 538 14 15 01 14 16 00 S255 07 35 29 59.3 220.2 1.4 29.5 -5 538 No stop 14 17 00 --- 07 36 29 59.2 220.6 1.4 29.8 55 546 14 16 01 Schedule for URUMQI (Code Ur ) 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 07 36 29 58.5 219.6 1.4 28.9 -5 546 No stop 14 18 00 =0610+171 07 37 29 58.4 220.0 1.4 29.2 55 554 14 17 01 14 18 00 S255 07 37 29 59.1 221.1 1.4 30.1 -5 554 No stop 14 19 00 --- 07 38 29 58.9 221.5 1.4 30.3 55 562 14 18 01 14 19 00 J0613+1708 07 38 29 58.3 220.4 1.4 29.5 -5 562 No stop 14 20 00 =0610+171 07 39 29 58.2 220.8 1.4 29.7 55 569 14 19 01 14 20 00 S255 07 39 29 58.8 221.8 1.4 30.6 -5 569 No stop 14 21 00 --- 07 40 29 58.7 222.2 1.4 30.9 55 577 14 20 01 14 21 00 J0613+1708 07 40 29 58.1 221.2 1.4 30.0 -5 577 No stop 14 22 00 =0610+171 07 41 30 57.9 221.5 1.4 30.2 55 585 14 21 01 14 22 00 S255 07 41 30 58.6 222.6 1.5 31.1 -5 585 No stop 14 23 00 --- 07 42 30 58.5 223.0 1.5 31.4 55 592 14 22 01 14 23 30 J0613+1708 07 43 00 57.7 222.1 1.5 30.6 25 592 14 23 30 14 24 30 =0610+171 07 44 00 57.6 222.5 1.5 30.9 60 600 14 23 31 14 24 30 S255 07 44 00 58.3 223.6 1.5 31.8 -5 600 No stop 14 25 30 --- 07 45 00 58.1 224.0 1.5 32.0 55 608 14 24 31 14 25 30 J0613+1708 07 45 00 57.5 222.9 1.5 31.1 -5 608 No stop 14 26 30 =0610+171 07 46 00 57.4 223.3 1.5 31.4 55 615 14 25 31 14 26 30 S255 07 46 00 58.0 224.4 1.5 32.2 -5 615 No stop 14 27 30 --- 07 47 00 57.9 224.8 1.5 32.5 55 623 14 26 31 14 27 30 J0613+1708 07 47 00 57.3 223.6 1.5 31.6 -5 623 No stop 14 28 30 =0610+171 07 48 01 57.1 224.0 1.5 31.9 55 631 14 27 31 14 28 30 S255 07 48 01 57.8 225.1 1.6 32.7 -5 631 No stop 14 29 30 --- 07 49 01 57.6 225.5 1.6 33.0 55 638 14 28 31 14 29 30 J0613+1708 07 49 01 57.0 224.4 1.6 32.1 -5 638 No stop 14 30 30 =0610+171 07 50 01 56.9 224.8 1.6 32.3 55 646 14 29 31 14 30 30 S255 07 50 01 57.5 225.9 1.6 33.2 -5 646 No stop 14 31 30 --- 07 51 01 57.4 226.2 1.6 33.4 55 654 14 30 31 14 31 30 J0613+1708 07 51 01 56.7 225.1 1.6 32.6 -5 654 No stop 14 32 30 =0610+171 07 52 01 56.6 225.5 1.6 32.8 55 662 14 31 31 Schedule for URUMQI (Code Ur ) 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 07 52 01 57.2 226.6 1.6 33.7 -5 662 No stop 14 33 30 --- 07 53 01 57.1 227.0 1.6 33.9 55 669 14 32 31 14 33 30 J0613+1708 07 53 01 56.5 225.9 1.6 33.0 -5 669 No stop 14 34 30 =0610+171 07 54 02 56.4 226.2 1.7 33.3 55 677 14 33 31 14 34 30 S255 07 54 02 57.0 227.3 1.7 34.1 -5 677 No stop 14 35 30 --- 07 55 02 56.8 227.7 1.7 34.4 55 685 14 34 31 14 35 30 J0613+1708 07 55 02 56.2 226.6 1.7 33.5 -5 685 No stop 14 36 30 =0610+171 07 56 02 56.1 227.0 1.7 33.7 55 692 14 35 31 14 36 30 S255 07 56 02 56.7 228.1 1.7 34.6 -5 692 No stop 14 37 30 --- 07 57 02 56.6 228.4 1.7 34.8 55 700 14 36 31 14 38 00 J0613+1708 07 57 32 55.9 227.5 1.7 34.0 25 700 14 38 00 14 39 00 =0610+171 07 58 32 55.8 227.8 1.7 34.3 60 708 14 38 01 14 39 00 S255 07 58 32 56.4 229.0 1.7 35.1 -5 708 No stop 14 40 00 --- 07 59 32 56.2 229.3 1.8 35.3 55 715 14 39 01 14 40 00 J0613+1708 07 59 32 55.6 228.2 1.7 34.5 -5 715 No stop 14 41 00 =0610+171 08 00 33 55.5 228.5 1.8 34.7 55 723 14 40 01 14 41 00 S255 08 00 33 56.1 229.7 1.8 35.6 -5 723 No stop 14 42 00 --- 08 01 33 55.9 230.0 1.8 35.8 55 731 14 41 01 14 42 00 J0613+1708 08 01 33 55.3 228.9 1.8 34.9 -5 731 No stop 14 43 00 =0610+171 08 02 33 55.2 229.2 1.8 35.1 55 738 14 42 01 14 43 00 S255 08 02 33 55.8 230.3 1.8 36.0 -5 738 No stop 14 44 00 --- 08 03 33 55.7 230.7 1.8 36.2 55 746 14 43 01 14 44 00 J0613+1708 08 03 33 55.1 229.6 1.8 35.3 -5 746 No stop 14 45 00 =0610+171 08 04 33 54.9 229.9 1.8 35.5 55 754 14 44 01 14 45 00 S255 08 04 33 55.5 231.0 1.8 36.4 -5 754 No stop 14 46 00 --- 08 05 33 55.4 231.4 1.9 36.6 55 762 14 45 01 14 46 00 J0613+1708 08 05 33 54.8 230.3 1.8 35.7 -5 762 No stop 14 47 00 =0610+171 08 06 34 54.7 230.6 1.9 35.9 55 769 14 46 01 14 47 00 S255 08 06 34 55.2 231.7 1.9 36.8 -5 769 No stop 14 48 00 --- 08 07 34 55.1 232.0 1.9 37.0 55 777 14 47 01 Schedule for URUMQI (Code Ur ) 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 08 07 34 54.5 230.9 1.9 36.1 -5 777 No stop 14 49 00 =0610+171 08 08 34 54.4 231.3 1.9 36.3 55 785 14 48 01 14 49 00 S255 08 08 34 55.0 232.4 1.9 37.2 -5 785 No stop 14 50 00 --- 08 09 34 54.8 232.7 1.9 37.4 55 792 14 49 01 14 50 00 J0613+1708 08 09 34 54.2 231.6 1.9 36.5 -5 792 No stop 14 51 00 =0610+171 08 10 34 54.1 231.9 1.9 36.7 55 800 14 50 01 14 51 00 S255 08 10 34 54.7 233.0 1.9 37.6 -5 800 No stop 14 52 00 --- 08 11 34 54.5 233.3 2.0 37.7 55 808 14 51 01 14 52 30 J0613+1708 08 12 05 53.9 232.4 2.0 37.0 25 808 14 52 30 14 53 30 =0610+171 08 13 05 53.7 232.7 2.0 37.2 60 815 14 52 31 14 53 30 S255 08 13 05 54.3 233.8 2.0 38.0 -5 815 No stop 14 54 30 --- 08 14 05 54.1 234.2 2.0 38.2 55 823 14 53 31 14 54 30 J0613+1708 08 14 05 53.6 233.0 2.0 37.4 -5 823 No stop 14 55 30 =0610+171 08 15 05 53.4 233.4 2.0 37.5 55 831 14 54 31 14 55 30 S255 08 15 05 54.0 234.5 2.0 38.4 -5 831 No stop 14 56 30 --- 08 16 05 53.9 234.8 2.0 38.6 55 838 14 55 31 14 56 30 J0613+1708 08 16 05 53.3 233.7 2.0 37.7 -5 838 No stop 14 57 30 =0610+171 08 17 05 53.1 234.0 2.0 37.9 55 846 14 56 31 ---------- FF3 ---------- 14 59 00 J0555+3948 08 18 36 63.5 274.3 2.4 70.4 46 846 14 59 00 15 07 00 =0552+398 08 26 37 62.1 275.5 2.5 70.1 480 908 14 59 01 ---------- phcal - target session 3 ---------- 15 08 05 J0613+1708 08 27 42 51.6 237.2 2.2 39.7 23 908 15 08 05 15 09 05 =0610+171 08 28 42 51.4 237.5 2.2 39.8 60 915 15 08 06 15 09 05 S255 08 28 42 51.9 238.6 2.2 40.6 -5 915 No stop 15 10 05 --- 08 29 42 51.8 238.9 2.3 40.8 55 923 15 09 06 15 10 05 J0613+1708 08 29 42 51.2 237.8 2.2 40.0 -5 923 No stop 15 11 05 =0610+171 08 30 43 51.1 238.1 2.3 40.2 55 931 15 10 06 15 11 05 S255 08 30 43 51.6 239.2 2.3 41.0 -5 931 No stop 15 12 05 --- 08 31 43 51.5 239.5 2.3 41.1 55 938 15 11 06 Schedule for URUMQI (Code Ur ) 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 08 31 43 50.9 238.4 2.3 40.3 -5 938 No stop 15 13 05 =0610+171 08 32 43 50.8 238.7 2.3 40.5 55 946 15 12 06 15 13 05 S255 08 32 43 51.3 239.8 2.3 41.2 -5 946 No stop 15 14 05 --- 08 33 43 51.2 240.1 2.3 41.4 55 954 15 13 06 15 14 05 J0613+1708 08 33 43 50.6 239.0 2.3 40.6 -5 954 No stop 15 15 05 =0610+171 08 34 43 50.5 239.3 2.3 40.8 55 962 15 14 06 15 15 05 S255 08 34 43 51.0 240.4 2.3 41.5 -5 962 No stop 15 16 05 --- 08 35 43 50.8 240.6 2.4 41.7 55 969 15 15 06 15 16 35 J0613+1708 08 36 13 50.2 239.7 2.4 41.0 25 969 15 16 35 15 17 35 =0610+171 08 37 14 50.1 240.0 2.4 41.1 60 977 15 16 36 15 17 35 S255 08 37 14 50.6 241.1 2.4 41.9 -5 977 No stop 15 18 35 --- 08 38 14 50.4 241.3 2.4 42.0 55 985 15 17 36 15 18 35 J0613+1708 08 38 14 49.9 240.3 2.4 41.3 -5 985 No stop 15 19 35 =0610+171 08 39 14 49.8 240.5 2.4 41.4 55 992 15 18 36 15 19 35 S255 08 39 14 50.3 241.6 2.4 42.2 -5 992 No stop 15 20 35 --- 08 40 14 50.1 241.9 2.4 42.3 55 1000 15 19 36 15 20 35 J0613+1708 08 40 14 49.6 240.8 2.4 41.5 -5 1000 No stop 15 21 35 =0610+171 08 41 14 49.4 241.1 2.4 41.7 55 1008 15 20 36 15 21 35 S255 08 41 14 50.0 242.2 2.4 42.4 -5 1008 No stop 15 22 35 --- 08 42 14 49.8 242.4 2.5 42.6 55 1015 15 21 36 15 22 35 J0613+1708 08 42 14 49.3 241.4 2.5 41.8 -5 1015 No stop 15 23 35 =0610+171 08 43 15 49.1 241.6 2.5 41.9 55 1023 15 22 36 15 23 35 S255 08 43 15 49.6 242.7 2.5 42.7 -5 1023 No stop 15 24 35 --- 08 44 15 49.5 243.0 2.5 42.8 55 1031 15 23 36 15 24 35 J0613+1708 08 44 15 49.0 241.9 2.5 42.1 -5 1031 No stop 15 25 35 =0610+171 08 45 15 48.8 242.2 2.5 42.2 55 1038 15 24 36 15 25 35 S255 08 45 15 49.3 243.2 2.5 42.9 -5 1038 No stop 15 26 35 --- 08 46 15 49.2 243.5 2.5 43.1 55 1046 15 25 36 15 26 35 J0613+1708 08 46 15 48.6 242.4 2.5 42.3 -5 1046 No stop 15 27 35 =0610+171 08 47 15 48.5 242.7 2.5 42.4 55 1054 15 26 36 Schedule for URUMQI (Code Ur ) 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 08 47 15 49.0 243.8 2.5 43.2 -5 1054 No stop 15 28 35 --- 08 48 15 48.8 244.0 2.6 43.3 55 1062 15 27 36 15 28 35 J0613+1708 08 48 15 48.3 243.0 2.6 42.6 -5 1062 No stop 15 29 35 =0610+171 08 49 16 48.2 243.2 2.6 42.7 55 1069 15 28 36 15 29 35 S255 08 49 16 48.7 244.3 2.6 43.4 -5 1069 No stop 15 30 35 --- 08 50 16 48.5 244.6 2.6 43.6 55 1077 15 29 36 15 31 05 J0613+1708 08 50 46 47.9 243.6 2.6 42.9 25 1077 15 31 05 15 32 05 =0610+171 08 51 46 47.7 243.9 2.6 43.0 60 1085 15 31 06 15 32 05 S255 08 51 46 48.3 245.0 2.6 43.7 -5 1085 No stop 15 33 05 --- 08 52 46 48.1 245.2 2.6 43.8 55 1092 15 32 06 15 33 05 J0613+1708 08 52 46 47.6 244.2 2.6 43.1 -5 1092 No stop 15 34 05 =0610+171 08 53 46 47.4 244.4 2.6 43.2 55 1100 15 33 06 15 34 05 S255 08 53 46 47.9 245.5 2.7 44.0 -5 1100 No stop 15 35 05 --- 08 54 47 47.8 245.7 2.7 44.1 55 1108 15 34 06 15 35 05 J0613+1708 08 54 47 47.3 244.7 2.7 43.4 -5 1108 No stop 15 36 05 =0610+171 08 55 47 47.1 244.9 2.7 43.5 55 1115 15 35 06 15 36 05 S255 08 55 47 47.6 246.0 2.7 44.2 -5 1115 No stop 15 37 05 --- 08 56 47 47.4 246.2 2.7 44.3 55 1123 15 36 06 15 37 05 J0613+1708 08 56 47 46.9 245.2 2.7 43.6 -5 1123 No stop 15 38 05 =0610+171 08 57 47 46.8 245.4 2.7 43.7 55 1131 15 37 06 15 38 05 S255 08 57 47 47.3 246.5 2.7 44.4 -5 1131 No stop 15 39 05 --- 08 58 47 47.1 246.7 2.7 44.5 55 1138 15 38 06 15 39 05 J0613+1708 08 58 47 46.6 245.7 2.7 43.8 -5 1138 No stop 15 40 05 =0610+171 08 59 47 46.4 245.9 2.7 43.9 55 1146 15 39 06 15 40 05 S255 08 59 47 46.9 247.0 2.8 44.6 -5 1146 No stop 15 41 05 --- 09 00 48 46.8 247.2 2.8 44.7 55 1154 15 40 06 15 41 05 J0613+1708 09 00 48 46.3 246.2 2.8 44.0 -5 1154 No stop 15 42 05 =0610+171 09 01 48 46.1 246.4 2.8 44.1 55 1162 15 41 06 15 42 05 S255 09 01 48 46.6 247.5 2.8 44.8 -5 1162 No stop 15 43 05 --- 09 02 48 46.4 247.7 2.8 44.9 55 1169 15 42 06 Schedule for URUMQI (Code Ur ) 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 09 02 48 45.9 246.7 2.8 44.2 -5 1169 No stop 15 44 05 =0610+171 09 03 48 45.8 246.9 2.8 44.3 55 1177 15 43 06 15 44 05 S255 09 03 48 46.3 248.0 2.8 45.0 -5 1177 No stop 15 45 05 --- 09 04 48 46.1 248.2 2.8 45.1 55 1185 15 44 06 15 45 35 J0613+1708 09 05 18 45.5 247.3 2.8 44.5 25 1185 15 45 35 15 46 35 =0610+171 09 06 18 45.3 247.5 2.9 44.6 60 1192 15 45 36 15 46 35 S255 09 06 18 45.8 248.6 2.9 45.3 -5 1192 No stop 15 47 35 --- 09 07 19 45.7 248.8 2.9 45.4 55 1200 15 46 36 15 47 35 J0613+1708 09 07 19 45.2 247.8 2.9 44.7 -5 1200 No stop 15 48 35 =0610+171 09 08 19 45.0 248.0 2.9 44.8 55 1208 15 47 36 15 48 35 S255 09 08 19 45.5 249.1 2.9 45.4 -5 1208 No stop 15 49 35 --- 09 09 19 45.3 249.3 2.9 45.5 55 1215 15 48 36 15 49 35 J0613+1708 09 09 19 44.8 248.3 2.9 44.9 -5 1215 No stop 15 50 35 =0610+171 09 10 19 44.7 248.5 2.9 45.0 55 1223 15 49 36 15 50 35 S255 09 10 19 45.1 249.5 2.9 45.6 -5 1223 No stop 15 51 35 --- 09 11 19 45.0 249.8 3.0 45.7 55 1231 15 50 36 15 51 35 J0613+1708 09 11 19 44.5 248.7 2.9 45.1 -5 1231 No stop 15 52 35 =0610+171 09 12 19 44.3 249.0 3.0 45.1 55 1238 15 51 36 15 52 35 S255 09 12 19 44.8 250.0 3.0 45.8 -5 1238 No stop 15 53 35 --- 09 13 20 44.6 250.2 3.0 45.9 55 1246 15 52 36 15 53 35 J0613+1708 09 13 20 44.2 249.2 3.0 45.2 -5 1246 No stop 15 54 35 =0610+171 09 14 20 44.0 249.5 3.0 45.3 55 1254 15 53 36 15 54 35 S255 09 14 20 44.5 250.5 3.0 46.0 -5 1254 No stop 15 55 35 --- 09 15 20 44.3 250.7 3.0 46.1 55 1262 15 54 36 15 55 35 J0613+1708 09 15 20 43.8 249.7 3.0 45.4 -5 1262 No stop 15 56 35 =0610+171 09 16 20 43.6 249.9 3.0 45.5 55 1269 15 55 36 15 56 35 S255 09 16 20 44.1 250.9 3.0 46.1 -5 1269 No stop 15 57 35 --- 09 17 20 43.9 251.2 3.1 46.2 55 1277 15 56 36 15 57 35 J0613+1708 09 17 20 43.5 250.2 3.0 45.6 -5 1277 No stop 15 58 35 =0610+171 09 18 20 43.3 250.4 3.1 45.7 55 1285 15 57 36 Schedule for URUMQI (Code Ur ) 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 09 18 20 43.8 251.4 3.1 46.3 -5 1285 No stop 15 59 35 --- 09 19 21 43.6 251.6 3.1 46.4 55 1292 15 58 36 16 00 05 J0613+1708 09 19 51 43.0 250.7 3.1 45.8 25 1292 16 00 05 16 01 05 =0610+171 09 20 51 42.9 251.0 3.1 45.9 60 1300 16 00 06 ---------- FF4 ---------- 16 02 35 J0555+3948 09 22 21 52.1 282.6 3.4 67.2 54 1300 16 02 35 16 10 35 =0552+398 09 30 22 50.7 283.6 3.6 66.7 480 1362 16 02 36 ---------- phcal - target session 4 ---------- 16 12 05 J0613+1708 09 31 53 41.0 253.4 3.3 46.7 56 1362 16 12 05 16 13 05 =0610+171 09 32 53 40.8 253.6 3.3 46.8 60 1369 16 12 06 16 13 05 S255 09 32 53 41.3 254.6 3.3 47.4 -5 1369 No stop 16 14 05 --- 09 33 53 41.1 254.8 3.3 47.4 55 1377 16 13 06 16 14 05 J0613+1708 09 33 53 40.6 253.8 3.3 46.8 -5 1377 No stop 16 15 05 =0610+171 09 34 53 40.4 254.1 3.3 46.9 55 1385 16 14 06 16 15 05 S255 09 34 53 40.9 255.0 3.3 47.5 -5 1385 No stop 16 16 05 --- 09 35 53 40.7 255.2 3.4 47.5 55 1392 16 15 06 16 16 05 J0613+1708 09 35 53 40.3 254.3 3.3 47.0 -5 1392 No stop 16 17 05 =0610+171 09 36 53 40.1 254.5 3.4 47.0 55 1400 16 16 06 16 17 05 S255 09 36 53 40.6 255.4 3.4 47.6 -5 1400 No stop 16 18 05 --- 09 37 54 40.4 255.7 3.4 47.7 55 1408 16 17 06 16 18 05 J0613+1708 09 37 54 39.9 254.7 3.4 47.1 -5 1408 No stop 16 19 05 =0610+171 09 38 54 39.7 254.9 3.4 47.2 55 1415 16 18 06 16 19 05 S255 09 38 54 40.2 255.9 3.4 47.7 -5 1415 No stop 16 20 05 --- 09 39 54 40.0 256.1 3.4 47.8 55 1423 16 19 06 16 20 05 J0613+1708 09 39 54 39.6 255.1 3.4 47.2 -5 1423 No stop 16 21 05 =0610+171 09 40 54 39.4 255.3 3.4 47.3 55 1431 16 20 06 16 21 05 S255 09 40 54 39.8 256.3 3.4 47.8 -5 1431 No stop 16 22 05 --- 09 41 54 39.7 256.5 3.5 47.9 55 1438 16 21 06 16 22 05 J0613+1708 09 41 54 39.2 255.5 3.4 47.3 -5 1438 No stop 16 23 05 =0610+171 09 42 54 39.0 255.7 3.5 47.4 55 1446 16 22 06 Schedule for URUMQI (Code Ur ) 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 09 42 54 39.5 256.7 3.5 47.9 -5 1446 No stop 16 24 05 --- 09 43 55 39.3 256.9 3.5 48.0 55 1454 16 23 06 16 24 05 J0613+1708 09 43 55 38.9 256.0 3.5 47.5 -5 1454 No stop 16 25 05 =0610+171 09 44 55 38.7 256.2 3.5 47.5 55 1462 16 24 06 16 25 05 S255 09 44 55 39.1 257.1 3.5 48.1 -5 1462 No stop 16 26 05 --- 09 45 55 39.0 257.3 3.5 48.1 55 1469 16 25 06 16 26 35 J0613+1708 09 46 25 38.4 256.5 3.5 47.6 25 1469 16 26 35 16 27 35 =0610+171 09 47 25 38.2 256.7 3.5 47.6 60 1477 16 26 36 16 27 35 S255 09 47 25 38.7 257.6 3.6 48.2 -5 1477 No stop 16 28 35 --- 09 48 25 38.5 257.8 3.6 48.2 55 1485 16 27 36 16 28 35 J0613+1708 09 48 25 38.1 256.9 3.6 47.7 -5 1485 No stop 16 29 35 =0610+171 09 49 25 37.9 257.1 3.6 47.8 55 1492 16 28 36 16 29 35 S255 09 49 25 38.3 258.0 3.6 48.3 -5 1492 No stop 16 30 35 --- 09 50 26 38.2 258.2 3.6 48.3 55 1500 16 29 36 16 30 35 J0613+1708 09 50 26 37.7 257.3 3.6 47.8 -5 1500 No stop 16 31 35 =0610+171 09 51 26 37.5 257.5 3.6 47.9 55 1508 16 30 36 16 31 35 S255 09 51 26 38.0 258.4 3.6 48.4 -5 1508 No stop 16 32 35 --- 09 52 26 37.8 258.6 3.6 48.4 55 1515 16 31 36 16 32 35 J0613+1708 09 52 26 37.4 257.7 3.6 47.9 -5 1515 No stop 16 33 35 =0610+171 09 53 26 37.2 257.9 3.6 47.9 55 1523 16 32 36 16 33 35 S255 09 53 26 37.6 258.8 3.7 48.5 -5 1523 No stop 16 34 35 --- 09 54 26 37.4 259.0 3.7 48.5 55 1531 16 33 36 16 34 35 J0613+1708 09 54 26 37.0 258.1 3.7 48.0 -5 1531 No stop 16 35 35 =0610+171 09 55 26 36.8 258.3 3.7 48.0 55 1538 16 34 36 16 35 35 S255 09 55 26 37.3 259.2 3.7 48.6 -5 1538 No stop 16 36 35 --- 09 56 27 37.1 259.4 3.7 48.6 55 1546 16 35 36 16 36 35 J0613+1708 09 56 27 36.6 258.5 3.7 48.1 -5 1546 No stop 16 37 35 =0610+171 09 57 27 36.5 258.7 3.7 48.1 55 1554 16 36 36 16 37 35 S255 09 57 27 36.9 259.6 3.7 48.6 -5 1554 No stop 16 38 35 --- 09 58 27 36.7 259.8 3.7 48.7 55 1562 16 37 36 Schedule for URUMQI (Code Ur ) 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 09 58 27 36.3 258.9 3.7 48.2 -5 1562 No stop 16 39 35 =0610+171 09 59 27 36.1 259.1 3.7 48.2 55 1569 16 38 36 16 39 35 S255 09 59 27 36.6 260.0 3.8 48.7 -5 1569 No stop 16 40 35 --- 10 00 27 36.4 260.2 3.8 48.8 55 1577 16 39 36 16 41 05 J0613+1708 10 00 57 35.8 259.4 3.8 48.3 25 1577 16 41 05 16 42 05 =0610+171 10 01 58 35.7 259.6 3.8 48.3 60 1585 16 41 06 16 42 05 S255 10 01 58 36.1 260.5 3.8 48.8 -5 1585 No stop 16 43 05 --- 10 02 58 35.9 260.7 3.8 48.8 55 1592 16 42 06 16 43 05 J0613+1708 10 02 58 35.5 259.8 3.8 48.4 -5 1592 No stop 16 44 05 =0610+171 10 03 58 35.3 260.0 3.8 48.4 55 1600 16 43 06 16 44 05 S255 10 03 58 35.7 260.9 3.8 48.9 -5 1600 No stop 16 45 05 --- 10 04 58 35.6 261.1 3.8 48.9 55 1608 16 44 06 16 45 05 J0613+1708 10 04 58 35.1 260.2 3.8 48.4 -5 1608 No stop 16 46 05 =0610+171 10 05 58 34.9 260.4 3.8 48.5 55 1615 16 45 06 16 46 05 S255 10 05 58 35.4 261.3 3.9 49.0 -5 1615 No stop 16 47 05 --- 10 06 58 35.2 261.5 3.9 49.0 55 1623 16 46 06 16 47 05 J0613+1708 10 06 58 34.8 260.6 3.9 48.5 -5 1623 No stop 16 48 05 =0610+171 10 07 59 34.6 260.8 3.9 48.6 55 1631 16 47 06 16 48 05 S255 10 07 59 35.0 261.7 3.9 49.0 -5 1631 No stop 16 49 05 --- 10 08 59 34.8 261.9 3.9 49.1 55 1638 16 48 06 16 49 05 J0613+1708 10 08 59 34.4 260.9 3.9 48.6 -5 1638 No stop 16 50 05 =0610+171 10 09 59 34.2 261.1 3.9 48.6 55 1646 16 49 06 16 50 05 S255 10 09 59 34.7 262.0 3.9 49.1 -5 1646 No stop 16 51 05 --- 10 10 59 34.5 262.2 3.9 49.1 55 1654 16 50 06 16 51 05 J0613+1708 10 10 59 34.1 261.3 3.9 48.7 -5 1654 No stop 16 52 05 =0610+171 10 11 59 33.9 261.5 3.9 48.7 55 1662 16 51 06 16 52 05 S255 10 11 59 34.3 262.4 4.0 49.1 -5 1662 No stop 16 53 05 --- 10 12 59 34.1 262.6 4.0 49.2 55 1669 16 52 06 16 53 05 J0613+1708 10 12 59 33.7 261.7 4.0 48.7 -5 1669 No stop 16 54 05 =0610+171 10 14 00 33.5 261.9 4.0 48.8 55 1677 16 53 06 Schedule for URUMQI (Code Ur ) 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 10 14 00 33.9 262.8 4.0 49.2 -5 1677 No stop 16 55 05 --- 10 15 00 33.8 263.0 4.0 49.2 55 1685 16 54 06 16 55 35 J0613+1708 10 15 30 33.2 262.2 4.0 48.8 25 1685 16 55 35 16 56 35 =0610+171 10 16 30 33.1 262.4 4.0 48.8 60 1692 16 55 36 ---------- FF5 ---------- 16 58 25 J0555+3948 10 18 20 42.3 289.3 4.4 63.1 79 1692 16 58 25 17 06 25 =0552+398 10 26 22 41.0 290.2 4.5 62.5 480 1754 16 58 26 ---------- phcal - target session 5 ---------- 17 07 30 J0613+1708 10 27 27 31.1 264.4 4.2 49.1 35 1754 17 07 30 17 08 30 =0610+171 10 28 27 30.9 264.6 4.2 49.1 60 1762 17 07 31 17 08 30 S255 10 28 27 31.3 265.5 4.2 49.5 -5 1762 No stop 17 09 30 --- 10 29 27 31.2 265.6 4.3 49.5 55 1769 17 08 31 17 09 30 J0613+1708 10 29 27 30.7 264.8 4.2 49.1 -5 1769 No stop 17 10 30 =0610+171 10 30 27 30.5 264.9 4.3 49.2 55 1777 17 09 31 17 10 30 S255 10 30 27 31.0 265.8 4.3 49.5 -5 1777 No stop 17 11 30 --- 10 31 27 30.8 266.0 4.3 49.6 55 1785 17 10 31 17 11 30 J0613+1708 10 31 27 30.4 265.1 4.3 49.2 -5 1785 No stop 17 12 30 =0610+171 10 32 28 30.2 265.3 4.3 49.2 55 1792 17 11 31 17 12 30 S255 10 32 28 30.6 266.2 4.3 49.6 -5 1792 No stop 17 13 30 --- 10 33 28 30.4 266.4 4.3 49.6 55 1800 17 12 31 17 13 30 J0613+1708 10 33 28 30.0 265.5 4.3 49.2 -5 1800 No stop 17 14 30 =0610+171 10 34 28 29.8 265.7 4.3 49.2 55 1808 17 13 31 17 14 30 S255 10 34 28 30.2 266.5 4.3 49.6 -5 1808 No stop 17 15 30 --- 10 35 28 30.1 266.7 4.4 49.6 55 1815 17 14 31 17 16 00 J0613+1708 10 35 58 29.5 265.9 4.3 49.2 25 1815 17 16 00 17 17 00 =0610+171 10 36 58 29.4 266.1 4.4 49.3 60 1823 17 16 01 17 17 00 S255 10 36 58 29.8 267.0 4.4 49.6 -5 1823 No stop 17 18 00 --- 10 37 58 29.6 267.2 4.4 49.6 55 1831 17 17 01 17 18 00 J0613+1708 10 37 58 29.2 266.3 4.4 49.3 -5 1831 No stop 17 19 00 =0610+171 10 38 59 29.0 266.5 4.4 49.3 55 1838 17 18 01 Schedule for URUMQI (Code Ur ) 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 10 38 59 29.4 267.3 4.4 49.7 -5 1838 No stop 17 20 00 --- 10 39 59 29.2 267.5 4.4 49.7 55 1846 17 19 01 17 20 00 J0613+1708 10 39 59 28.8 266.7 4.4 49.3 -5 1846 No stop 17 21 00 =0610+171 10 40 59 28.6 266.8 4.4 49.3 55 1854 17 20 01 17 21 00 S255 10 40 59 29.1 267.7 4.4 49.7 -5 1854 No stop 17 22 00 --- 10 41 59 28.9 267.9 4.5 49.7 55 1862 17 21 01 17 22 00 J0613+1708 10 41 59 28.5 267.0 4.4 49.3 -5 1862 No stop 17 23 00 =0610+171 10 42 59 28.3 267.2 4.5 49.3 55 1869 17 22 01 17 23 00 S255 10 42 59 28.7 268.0 4.5 49.7 -5 1869 No stop 17 24 00 --- 10 43 59 28.5 268.2 4.5 49.7 55 1877 17 23 01 17 24 00 J0613+1708 10 43 59 28.1 267.4 4.5 49.3 -5 1877 No stop 17 25 00 =0610+171 10 45 00 27.9 267.5 4.5 49.4 55 1885 17 24 01 17 25 00 S255 10 45 00 28.3 268.4 4.5 49.7 -5 1885 No stop 17 26 00 --- 10 46 00 28.2 268.6 4.5 49.7 55 1892 17 25 01 17 26 00 J0613+1708 10 46 00 27.7 267.7 4.5 49.4 -5 1892 No stop 17 27 00 =0610+171 10 47 00 27.5 267.9 4.5 49.4 55 1900 17 26 01 17 27 00 S255 10 47 00 28.0 268.8 4.5 49.7 -5 1900 No stop 17 28 00 --- 10 48 00 27.8 268.9 4.6 49.7 55 1908 17 27 01 17 28 00 J0613+1708 10 48 00 27.4 268.1 4.5 49.4 -5 1908 No stop 17 29 00 =0610+171 10 49 00 27.2 268.2 4.6 49.4 55 1915 17 28 01 17 29 00 S255 10 49 00 27.6 269.1 4.6 49.7 -5 1915 No stop 17 30 00 --- 10 50 00 27.4 269.3 4.6 49.7 55 1923 17 29 01 17 30 30 J0613+1708 10 50 30 26.9 268.5 4.6 49.4 25 1923 17 30 30 17 31 30 =0610+171 10 51 31 26.7 268.7 4.6 49.4 60 1931 17 30 31 17 31 30 S255 10 51 31 27.2 269.5 4.6 49.7 -5 1931 No stop 17 32 30 --- 10 52 31 27.0 269.7 4.6 49.7 55 1938 17 31 31 17 32 30 J0613+1708 10 52 31 26.5 268.9 4.6 49.4 -5 1938 No stop 17 33 30 =0610+171 10 53 31 26.4 269.0 4.6 49.4 55 1946 17 32 31 17 33 30 S255 10 53 31 26.8 269.9 4.7 49.7 -5 1946 No stop 17 34 30 --- 10 54 31 26.6 270.1 4.7 49.7 55 1954 17 33 31 Schedule for URUMQI (Code Ur ) 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 10 54 31 26.2 269.2 4.7 49.4 -5 1954 No stop 17 35 30 =0610+171 10 55 31 26.0 269.4 4.7 49.4 55 1962 17 34 31 17 35 30 S255 10 55 31 26.4 270.2 4.7 49.7 -5 1962 No stop 17 36 30 --- 10 56 31 26.2 270.4 4.7 49.7 55 1969 17 35 31 17 36 30 J0613+1708 10 56 31 25.8 269.6 4.7 49.4 -5 1969 No stop 17 37 30 =0610+171 10 57 32 25.6 269.7 4.7 49.4 55 1977 17 36 31 17 37 30 S255 10 57 32 26.1 270.6 4.7 49.7 -5 1977 No stop 17 38 30 --- 10 58 32 25.9 270.7 4.7 49.7 55 1985 17 37 31 17 38 30 J0613+1708 10 58 32 25.5 269.9 4.7 49.4 -5 1985 No stop 17 39 30 =0610+171 10 59 32 25.3 270.1 4.7 49.4 55 1992 17 38 31 17 39 30 S255 10 59 32 25.7 270.9 4.8 49.7 -5 1992 No stop 17 40 30 --- 11 00 32 25.5 271.1 4.8 49.7 55 2000 17 39 31 17 40 30 J0613+1708 11 00 32 25.1 270.2 4.8 49.4 -5 2000 No stop 17 41 30 =0610+171 11 01 32 24.9 270.4 4.8 49.4 55 2008 17 40 31 17 41 30 S255 11 01 32 25.3 271.3 4.8 49.7 -5 2008 No stop 17 42 30 --- 11 02 32 25.2 271.4 4.8 49.7 55 2015 17 41 31 17 42 30 J0613+1708 11 02 32 24.7 270.6 4.8 49.4 -5 2015 No stop 17 43 30 =0610+171 11 03 33 24.5 270.8 4.8 49.4 55 2023 17 42 31 17 43 30 S255 11 03 33 25.0 271.6 4.8 49.7 -5 2023 No stop 17 44 30 --- 11 04 33 24.8 271.8 4.8 49.7 55 2031 17 43 31 17 45 00 J0613+1708 11 05 03 24.3 271.0 4.8 49.4 25 2031 17 45 00 17 46 00 =0610+171 11 06 03 24.1 271.2 4.9 49.4 60 2038 17 45 01 17 46 00 S255 11 06 03 24.5 272.0 4.9 49.7 -5 2038 No stop 17 47 00 --- 11 07 03 24.3 272.2 4.9 49.7 55 2046 17 46 01 17 47 00 J0613+1708 11 07 03 23.9 271.4 4.9 49.4 -5 2046 No stop 17 48 00 =0610+171 11 08 03 23.7 271.5 4.9 49.4 55 2054 17 47 01 17 48 00 S255 11 08 03 24.2 272.4 4.9 49.7 -5 2054 No stop 17 49 00 --- 11 09 04 24.0 272.5 4.9 49.7 55 2062 17 48 01 17 49 00 J0613+1708 11 09 04 23.5 271.7 4.9 49.4 -5 2062 No stop 17 50 00 =0610+171 11 10 04 23.4 271.9 4.9 49.4 55 2069 17 49 01 Schedule for URUMQI (Code Ur ) 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 11 10 04 23.8 272.7 4.9 49.7 -5 2069 No stop 17 51 00 --- 11 11 04 23.6 272.9 4.9 49.6 55 2077 17 50 01 17 51 00 J0613+1708 11 11 04 23.2 272.0 4.9 49.4 -5 2077 No stop 17 52 00 =0610+171 11 12 04 23.0 272.2 5.0 49.4 55 2085 17 51 01 17 52 00 S255 11 12 04 23.4 273.0 5.0 49.6 -5 2085 No stop 17 53 00 --- 11 13 04 23.2 273.2 5.0 49.6 55 2092 17 52 01 17 53 00 J0613+1708 11 13 04 22.8 272.4 5.0 49.4 -5 2092 No stop 17 54 00 =0610+171 11 14 04 22.6 272.5 5.0 49.3 55 2100 17 53 01 17 54 00 S255 11 14 04 23.1 273.4 5.0 49.6 -5 2100 No stop 17 55 00 --- 11 15 05 22.9 273.5 5.0 49.6 55 2108 17 54 01 17 55 00 J0613+1708 11 15 05 22.5 272.7 5.0 49.3 -5 2108 No stop 17 56 00 =0610+171 11 16 05 22.3 272.9 5.0 49.3 55 2115 17 55 01 17 56 00 S255 11 16 05 22.7 273.7 5.0 49.6 -5 2115 No stop 17 57 00 --- 11 17 05 22.5 273.9 5.0 49.6 55 2123 17 56 01 17 57 00 J0613+1708 11 17 05 22.1 273.1 5.0 49.3 -5 2123 No stop 17 58 00 =0610+171 11 18 05 21.9 273.2 5.1 49.3 55 2131 17 57 01 17 58 00 S255 11 18 05 22.3 274.0 5.1 49.6 -5 2131 No stop 17 59 00 --- 11 19 05 22.2 274.2 5.1 49.5 55 2138 17 58 01 17 59 30 J0613+1708 11 19 35 21.6 273.5 5.1 49.3 25 2138 17 59 30 18 00 30 =0610+171 11 20 35 21.5 273.6 5.1 49.3 60 2146 17 59 31 ---------- FF6 ---------- 18 02 00 J0555+3948 11 22 06 31.7 296.8 5.4 57.5 63 2146 18 02 00 18 10 00 =0552+398 11 30 07 30.4 297.8 5.5 56.7 480 2208 18 02 01 ---------- phcal - target session 6 ---------- 18 11 30 J0613+1708 11 31 37 19.5 275.5 5.3 49.1 63 2208 18 11 30 18 12 30 =0610+171 11 32 37 19.3 275.6 5.3 49.1 60 2215 18 11 31 18 12 30 S255 11 32 37 19.7 276.4 5.3 49.3 -5 2215 No stop 18 13 30 --- 11 33 38 19.5 276.6 5.3 49.3 55 2223 18 12 31 18 13 30 J0613+1708 11 33 38 19.1 275.8 5.3 49.1 -5 2223 No stop 18 14 30 =0610+171 11 34 38 18.9 276.0 5.3 49.1 55 2231 18 13 31 Schedule for URUMQI (Code Ur ) 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 11 34 38 19.4 276.8 5.3 49.3 -5 2231 No stop 18 15 30 --- 11 35 38 19.2 276.9 5.4 49.2 55 2238 18 14 31 18 15 30 J0613+1708 11 35 38 18.7 276.1 5.3 49.0 -5 2238 No stop 18 16 30 =0610+171 11 36 38 18.6 276.3 5.4 49.0 55 2246 18 15 31 18 16 30 S255 11 36 38 19.0 277.1 5.4 49.2 -5 2246 No stop 18 17 30 --- 11 37 38 18.8 277.3 5.4 49.2 55 2254 18 16 31 18 17 30 J0613+1708 11 37 38 18.4 276.5 5.4 49.0 -5 2254 No stop 18 18 30 =0610+171 11 38 38 18.2 276.6 5.4 49.0 55 2262 18 17 31 18 18 30 S255 11 38 38 18.6 277.4 5.4 49.2 -5 2262 No stop 18 19 30 --- 11 39 39 18.4 277.6 5.4 49.1 55 2269 18 18 31 18 19 30 J0613+1708 11 39 39 18.0 276.8 5.4 48.9 -5 2269 No stop 18 20 30 =0610+171 11 40 39 17.8 277.0 5.4 48.9 55 2277 18 19 31 18 20 30 S255 11 40 39 18.3 277.8 5.4 49.1 -5 2277 No stop 18 21 30 --- 11 41 39 18.1 277.9 5.5 49.1 55 2285 18 20 31 18 21 30 J0613+1708 11 41 39 17.7 277.1 5.4 48.9 -5 2285 No stop 18 22 30 =0610+171 11 42 39 17.5 277.3 5.5 48.9 55 2292 18 21 31 18 22 30 S255 11 42 39 17.9 278.1 5.5 49.1 -5 2292 No stop 18 23 30 --- 11 43 39 17.7 278.3 5.5 49.0 55 2300 18 22 31 18 23 30 J0613+1708 11 43 39 17.3 277.5 5.5 48.8 -4 2300 No stop 18 24 30 =0610+171 11 44 39 17.1 277.6 5.5 48.8 56 2308 18 23 31 18 24 30 S255 11 44 39 17.5 278.4 5.5 49.0 -5 2308 No stop 18 25 30 --- 11 45 40 17.4 278.6 5.5 49.0 55 2315 18 24 31 18 26 00 J0613+1708 11 46 10 16.8 277.9 5.5 48.8 26 2315 18 26 00 18 27 00 =0610+171 11 47 10 16.7 278.0 5.5 48.8 60 2323 18 26 01 18 27 00 S255 11 47 10 17.1 278.8 5.5 48.9 -5 2323 No stop 18 28 00 --- 11 48 10 16.9 279.0 5.6 48.9 55 2331 18 27 01 18 28 00 J0613+1708 11 48 10 16.5 278.2 5.6 48.7 -4 2331 No stop 18 29 00 =0610+171 11 49 10 16.3 278.4 5.6 48.7 56 2338 18 28 01 18 29 00 S255 11 49 10 16.7 279.2 5.6 48.9 -5 2338 No stop 18 30 00 --- 11 50 10 16.6 279.3 5.6 48.8 55 2346 18 29 01 Schedule for URUMQI (Code Ur ) 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 11 50 10 16.1 278.5 5.6 48.7 -4 2346 No stop 18 31 00 =0610+171 11 51 10 15.9 278.7 5.6 48.6 56 2354 18 30 01 18 31 00 S255 11 51 10 16.4 279.5 5.6 48.8 -5 2354 No stop 18 32 00 --- 11 52 11 16.2 279.6 5.6 48.8 55 2362 18 31 01 18 32 00 J0613+1708 11 52 11 15.8 278.9 5.6 48.6 -4 2362 No stop 18 33 00 =0610+171 11 53 11 15.6 279.0 5.6 48.6 56 2369 18 32 01 18 33 00 S255 11 53 11 16.0 279.8 5.6 48.7 -5 2369 No stop 18 34 00 --- 11 54 11 15.8 280.0 5.7 48.7 55 2377 18 33 01 18 34 00 J0613+1708 11 54 11 15.4 279.2 5.7 48.6 -4 2377 No stop 18 35 00 =0610+171 11 55 11 15.2 279.4 5.7 48.5 56 2385 18 34 01 18 35 00 S255 11 55 11 15.7 280.1 5.7 48.7 -5 2385 No stop 18 36 00 --- 11 56 11 15.5 280.3 5.7 48.7 55 2392 18 35 01 18 36 00 J0613+1708 11 56 11 15.0 279.5 5.7 48.5 -4 2392 No stop 18 37 00 =0610+171 11 57 11 14.9 279.7 5.7 48.5 56 2400 18 36 01 18 37 00 S255 11 57 11 15.3 280.5 5.7 48.6 -4 2400 No stop 18 38 00 --- 11 58 12 15.1 280.6 5.7 48.6 56 2408 18 37 01 18 38 00 J0613+1708 11 58 12 14.7 279.9 5.7 48.4 -4 2408 No stop 18 39 00 =0610+171 11 59 12 14.5 280.0 5.7 48.4 56 2415 18 38 01 18 39 00 S255 11 59 12 14.9 280.8 5.7 48.5 -4 2415 No stop 18 40 00 --- 12 00 12 14.8 281.0 5.8 48.5 56 2423 18 39 01 18 40 30 J0613+1708 12 00 42 14.2 280.3 5.8 48.4 26 2423 18 40 30 18 41 30 =0610+171 12 01 42 14.1 280.4 5.8 48.3 60 2431 18 40 31 18 41 30 S255 12 01 42 14.5 281.2 5.8 48.5 -4 2431 No stop 18 42 30 --- 12 02 42 14.3 281.4 5.8 48.4 56 2438 18 41 31 18 42 30 J0613+1708 12 02 42 13.9 280.6 5.8 48.3 -4 2438 No stop 18 43 30 =0610+171 12 03 42 13.7 280.8 5.8 48.3 56 2446 18 42 31 18 43 30 S255 12 03 42 14.1 281.5 5.8 48.4 -4 2446 No stop 18 44 30 --- 12 04 43 14.0 281.7 5.8 48.3 56 2454 18 43 31 18 44 30 J0613+1708 12 04 43 13.5 280.9 5.8 48.2 -4 2454 No stop 18 45 30 =0610+171 12 05 43 13.3 281.1 5.8 48.2 56 2462 18 44 31 Schedule for URUMQI (Code Ur ) 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 12 05 43 13.8 281.9 5.9 48.3 -4 2462 No stop 18 46 30 --- 12 06 43 13.6 282.0 5.9 48.3 56 2469 18 45 31 18 46 30 J0613+1708 12 06 43 13.2 281.3 5.9 48.1 -4 2469 No stop 18 47 30 =0610+171 12 07 43 13.0 281.4 5.9 48.1 56 2477 18 46 31 18 47 30 S255 12 07 43 13.4 282.2 5.9 48.2 -4 2477 No stop 18 48 30 --- 12 08 43 13.3 282.3 5.9 48.2 56 2485 18 47 31 18 48 30 J0613+1708 12 08 43 12.8 281.6 5.9 48.1 -4 2485 No stop 18 49 30 =0610+171 12 09 43 12.6 281.7 5.9 48.0 56 2492 18 48 31 18 49 30 S255 12 09 43 13.1 282.5 5.9 48.1 -4 2492 No stop 18 50 30 --- 12 10 44 12.9 282.7 5.9 48.1 56 2500 18 49 31 18 50 30 J0613+1708 12 10 44 12.5 281.9 5.9 48.0 -4 2500 No stop 18 51 30 =0610+171 12 11 44 12.3 282.1 5.9 48.0 56 2508 18 50 31 18 51 30 S255 12 11 44 12.7 282.8 6.0 48.1 -4 2508 No stop 18 52 30 --- 12 12 44 12.5 283.0 6.0 48.0 56 2515 18 51 31 18 52 30 J0613+1708 12 12 44 12.1 282.2 6.0 47.9 -4 2515 No stop 18 53 30 =0610+171 12 13 44 11.9 282.4 6.0 47.9 56 2523 18 52 31 18 53 30 S255 12 13 44 12.4 283.2 6.0 48.0 -4 2523 No stop 18 54 30 --- 12 14 44 12.2 283.3 6.0 47.9 56 2531 18 53 31 18 55 00 J0613+1708 12 15 14 11.7 282.6 6.0 47.8 26 2531 18 55 00 18 56 00 =0610+171 12 16 15 11.5 282.8 6.0 47.8 60 2538 18 55 01 18 56 00 S255 12 16 15 11.9 283.6 6.0 47.9 -4 2538 No stop 18 57 00 --- 12 17 15 11.7 283.7 6.0 47.8 56 2546 18 56 01 18 57 00 J0613+1708 12 17 15 11.3 283.0 6.0 47.7 -4 2546 No stop 18 58 00 =0610+171 12 18 15 11.1 283.1 6.1 47.7 56 2554 18 57 01 18 58 00 S255 12 18 15 11.6 283.9 6.1 47.8 -4 2554 No stop 18 59 00 --- 12 19 15 11.4 284.1 6.1 47.7 56 2562 18 58 01 18 59 00 J0613+1708 12 19 15 10.9 283.3 6.1 47.6 -4 2562 No stop 19 00 00 =0610+171 12 20 15 10.8 283.5 6.1 47.6 56 2569 18 59 01 Schedule for URUMQI (Code Ur ) 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 12 21 45 22.4 304.3 6.4 51.3 63 2569 19 01 30 19 09 30 =0552+398 12 29 47 21.2 305.4 6.5 50.4 480 2631 19 01 31 ---------- phcal - target session 7 ---------- 19 10 35 J0613+1708 12 30 52 8.9 285.2 6.3 47.1 38 2631 19 10 35 19 11 35 =0610+171 12 31 52 8.7 285.4 6.3 47.1 60 2638 19 10 36 19 11 35 S255 12 31 52 9.2 286.1 6.3 47.1 -4 2638 No stop 19 12 35 --- 12 32 52 9.0 286.3 6.3 47.1 56 2646 19 11 36 19 12 35 J0613+1708 12 32 52 8.6 285.5 6.3 47.0 -4 2646 No stop 19 13 35 =0610+171 12 33 52 8.4 285.7 6.3 47.0 56 2654 19 12 36 19 13 35 S255 12 33 52 8.8 286.5 6.3 47.0 -4 2654 No stop 19 14 35 --- 12 34 53 8.7 286.6 6.3 47.0 56 2662 19 13 36 19 14 35 J0613+1708 12 34 53 8.2 285.9 6.3 46.9 -4 2662 No stop 19 15 35 =0610+171 12 35 53 8.0 286.0 6.3 46.9 56 2669 19 14 36 19 15 35 S255 12 35 53 8.5 286.8 6.4 46.9 -4 2669 No stop 19 16 35 --- 12 36 53 8.3 286.9 6.4 46.9 56 2677 19 15 36 19 16 35 J0613+1708 12 36 53 7.9 286.2 6.4 46.8 -4 2677 No stop 19 17 35 =0610+171 12 37 53 7.7 286.4 6.4 46.8 56 2685 19 16 36 19 17 35 S255 12 37 53 8.1 287.1 6.4 46.8 -4 2685 No stop 19 18 35 --- 12 38 53 8.0 287.3 6.4 46.8 56 2692 19 17 36 19 19 05 J0613+1708 12 39 23 7.4 286.6 6.4 46.7 26 2692 19 19 05 19 20 05 =0610+171 12 40 23 7.2 286.8 6.4 46.6 60 2700 19 19 06 19 20 05 S255 12 40 23 7.7 287.5 6.4 46.7 -4 2700 No stop 19 21 05 --- 12 41 24 7.5 287.7 6.5 46.6 56 2708 19 20 06 19 21 05 J0613+1708 12 41 24 7.1 286.9 6.4 46.6 -4 2708 No stop 19 22 05 =0610+171 12 42 24 6.9 287.1 6.5 46.5 56 2715 19 21 06 19 22 05 S255 12 42 24 7.4 287.9 6.5 46.6 -4 2715 No stop 19 23 05 --- 12 43 24 7.2 288.0 6.5 46.5 56 2723 19 22 06 19 23 05 J0613+1708 12 43 24 6.7 287.3 6.5 46.5 -4 2723 No stop 19 24 05 =0610+171 12 44 24 6.5 287.4 6.5 46.4 56 2731 19 23 06 Schedule for URUMQI (Code Ur ) 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 12 44 24 7.0 288.2 6.5 46.5 -4 2731 No stop 19 25 05 --- 12 45 24 6.8 288.3 6.5 46.4 56 2738 19 24 06 19 25 05 J0613+1708 12 45 24 6.4 287.6 6.5 46.4 -4 2738 No stop 19 26 05 =0610+171 12 46 24 6.2 287.8 6.5 46.3 56 2746 19 25 06 19 26 05 S255 12 46 24 6.7 288.5 6.5 46.3 -4 2746 No stop 19 27 05 --- 12 47 25 6.5 288.7 6.6 46.3 56 2754 19 26 06 19 27 05 J0613+1708 12 47 25 6.0 287.9 6.5 46.3 -4 2754 No stop 19 28 05 =0610+171 12 48 25 5.9 288.1 6.6 46.2 56 2762 19 27 06 19 28 05 S255 12 48 25 6.3 288.8 6.6 46.2 -4 2762 No stop 19 29 05 --- 12 49 25 6.1 289.0 6.6 46.2 56 2769 19 28 06 19 29 05 J0613+1708 12 49 25 5.7 288.3 6.6 46.1 -4 2769 No stop 19 30 05 =0610+171 12 50 25 5.5 288.4 6.6 46.1 56 2777 19 29 06 19 30 05 S255 12 50 25 6.0 289.2 6.6 46.1 -4 2777 No stop 19 31 05 --- 12 51 25 5.8 289.3 6.6 46.0 56 2785 19 30 06 19 31 05 J0613+1708 12 51 25 5.3 288.6 6.6 46.0 -4 2785 No stop 19 32 05 =0610+171 12 52 25 5.2 288.8 6.6 46.0 56 2792 19 31 06 19 32 05 S255 12 52 25 5.6 289.5 6.6 46.0 -4 2792 No stop 19 33 05 --- 12 53 26 5.5 289.7 6.7 45.9 56 2800 19 32 06 19 34 35 S255 12 54 56 5.2 289.9 6.7 45.8 88 2800 19 34 35 19 35 35 --- 12 55 56 5.0 290.1 6.7 45.8 60 2808 19 34 36 ---------- FF8 ---------- 20 01 05 J0555+3948 13 21 30 13.9 312.4 7.4 44.2 1502 2808 20 01 05 20 09 05 =0552+398 13 29 32 12.8 313.6 7.5 43.2 480 2869 20 01 06 ---------- Polcal ---------- 20 46 35 J1331+3030 14 07 08 75.2 210.8 0.6 25.5 2112 2869 20 46 35 20 54 35 =3C286 14 15 09 74.4 216.6 0.7 30.1 480 2931 20 46 36 ---------- FF9 ---------- 21 01 05 J0555+3948 14 21 40 6.4 321.4 8.4 36.2 252 2931 21 01 05 21 09 05 =0552+398 14 29 41 5.5 322.6 8.5 35.0 480 2992 21 01 06 Schedule for URUMQI (Code Ur ) 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 --- ---------- Polcal ---------- 21 46 40 J1331+3030 15 07 23 67.1 243.1 1.6 48.6 2118 2992 21 46 40 21 54 40 =3C286 15 15 24 65.7 246.0 1.7 50.2 480 3054 21 46 41 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: 10 Station: URUMQI Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 21992.00 21992.00 21992.00 21992.00 21992.00 21992.00 21992.00 21992.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A2 C1 A2 C1 A2 C1 A2 C1 The following frequency sets based on these setups were used. Frequency Set: 6 Setup file default. Used with PCAL = off LO sum= 22183.54 22183.54 22183.54 22183.54 22247.54 22247.54 22247.54 22247.54 BBC fr= 191.54 191.54 191.54 191.54 255.54 255.54 255.54 255.54 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 6 Track assignments are: track1= 10, 14, 2, 6, 12, 16, 4, 8 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