COVER INFORMATION Station: HART (Code Hh ) 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 HART (Code Hh ) 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: 703.54 703.54 703.54 703.54 767.54 767.54 767.54 767.54 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 13 00 00 J0555+3948 02 21 18 7.3 38.8 -3.6 D 0.0 0 0 13 00 00 13 08 00 =0552+398 02 29 19 8.4 37.7 -3.5 0.0 0 62 13 00 01 ---------- phcal - target session 1 ---------- 13 09 30 J0613+1708 02 30 49 20.6 57.9 -3.7 0.0 18 62 13 09 30 13 10 30 =0610+171 02 31 50 20.8 57.7 -3.7 0.0 60 70 13 09 31 13 10 30 S255 02 31 50 20.4 56.9 -3.7 0.0 -27 70 No stop 13 11 30 --- 02 32 50 20.6 56.7 -3.7 0.0 33 77 13 10 31 13 11 30 J0613+1708 02 32 50 21.0 57.5 -3.7 0.0 -27 77 No stop 13 12 30 =0610+171 02 33 50 21.2 57.4 -3.7 0.0 33 85 13 11 31 13 12 30 S255 02 33 50 20.8 56.6 -3.7 0.0 -27 85 No stop 13 13 30 --- 02 34 50 21.0 56.4 -3.7 0.0 33 93 13 12 31 13 13 30 J0613+1708 02 34 50 21.3 57.2 -3.7 0.0 -27 93 No stop 13 14 30 =0610+171 02 35 50 21.5 57.1 -3.7 0.0 33 100 13 13 31 13 14 30 S255 02 35 50 21.1 56.2 -3.6 0.0 -27 100 No stop 13 15 30 --- 02 36 50 21.3 56.1 -3.6 0.0 33 108 13 14 31 13 15 30 J0613+1708 02 36 50 21.7 56.9 -3.6 0.0 -27 108 No stop 13 16 30 =0610+171 02 37 51 21.9 56.8 -3.6 0.0 33 116 13 15 31 13 16 30 S255 02 37 51 21.5 55.9 -3.6 0.0 -27 116 No stop 13 17 30 --- 02 38 51 21.7 55.8 -3.6 0.0 33 124 13 16 31 13 17 30 J0613+1708 02 38 51 22.1 56.6 -3.6 0.0 -27 124 No stop 13 18 30 =0610+171 02 39 51 22.3 56.4 -3.6 0.0 33 131 13 17 31 13 18 30 S255 02 39 51 21.9 55.6 -3.6 0.0 -27 131 No stop 13 19 30 --- 02 40 51 22.1 55.4 -3.6 0.0 33 139 13 18 31 13 19 30 J0613+1708 02 40 51 22.5 56.3 -3.6 0.0 -27 139 No stop 13 20 30 =0610+171 02 41 51 22.7 56.1 -3.6 0.0 33 147 13 19 31 13 20 30 S255 02 41 51 22.3 55.3 -3.5 0.0 -27 147 No stop 13 21 30 --- 02 42 51 22.4 55.1 -3.5 0.0 33 155 13 20 31 Schedule for HART (Code Hh ) 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 02 42 51 22.8 56.0 -3.5 0.0 -27 155 No stop 13 22 30 =0610+171 02 43 51 23.0 55.8 -3.5 0.0 33 162 13 21 31 13 22 30 S255 02 43 51 22.6 55.0 -3.5 0.0 -27 162 No stop 13 23 30 --- 02 44 52 22.8 54.8 -3.5 0.0 33 170 13 22 31 13 24 00 J0613+1708 02 45 22 23.3 55.5 -3.5 0.0 3 170 13 24 00 13 25 00 =0610+171 02 46 22 23.5 55.4 -3.5 0.0 60 178 13 24 01 13 25 00 S255 02 46 22 23.1 54.6 -3.5 0.0 -27 178 No stop 13 26 00 --- 02 47 22 23.3 54.4 -3.4 0.0 33 185 13 25 01 13 26 00 J0613+1708 02 47 22 23.7 55.2 -3.5 0.0 -27 185 No stop 13 27 00 =0610+171 02 48 22 23.9 55.0 -3.4 0.0 33 193 13 26 01 13 27 00 S255 02 48 22 23.5 54.2 -3.4 0.0 -27 193 No stop 13 28 00 --- 02 49 22 23.6 54.1 -3.4 0.0 33 201 13 27 01 13 28 00 J0613+1708 02 49 22 24.1 54.9 -3.4 0.0 -27 201 No stop 13 29 00 =0610+171 02 50 23 24.2 54.7 -3.4 0.0 33 209 13 28 01 13 29 00 S255 02 50 23 23.8 53.9 -3.4 0.0 -27 209 No stop 13 30 00 --- 02 51 23 24.0 53.7 -3.4 0.0 33 216 13 29 01 13 30 00 J0613+1708 02 51 23 24.4 54.5 -3.4 0.0 -27 216 No stop 13 31 00 =0610+171 02 52 23 24.6 54.4 -3.4 0.0 33 224 13 30 01 13 31 00 S255 02 52 23 24.2 53.5 -3.4 0.0 -27 224 No stop 13 32 00 --- 02 53 23 24.4 53.4 -3.3 0.0 33 232 13 31 01 13 32 00 J0613+1708 02 53 23 24.8 54.2 -3.4 0.0 -27 232 No stop 13 33 00 =0610+171 02 54 23 25.0 54.0 -3.3 0.0 33 240 13 32 01 13 33 00 S255 02 54 23 24.5 53.2 -3.3 0.0 -27 240 No stop 13 34 00 --- 02 55 23 24.7 53.0 -3.3 0.0 33 247 13 33 01 13 34 00 J0613+1708 02 55 23 25.2 53.9 -3.3 0.0 -27 247 No stop 13 35 00 =0610+171 02 56 24 25.3 53.7 -3.3 0.0 33 255 13 34 01 13 35 00 S255 02 56 24 24.9 52.9 -3.3 0.0 -27 255 No stop 13 36 00 --- 02 57 24 25.1 52.7 -3.3 0.0 33 263 13 35 01 13 36 00 J0613+1708 02 57 24 25.5 53.5 -3.3 0.0 -27 263 No stop 13 37 00 =0610+171 02 58 24 25.7 53.3 -3.3 0.0 33 271 13 36 01 Schedule for HART (Code Hh ) 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 02 58 24 25.3 52.5 -3.3 0.0 -27 271 No stop 13 38 00 --- 02 59 24 25.4 52.3 -3.2 0.0 33 278 13 37 01 13 38 30 J0613+1708 02 59 54 26.0 53.1 -3.3 0.0 3 278 13 38 30 13 39 30 =0610+171 03 00 54 26.2 52.9 -3.2 0.0 60 286 13 38 31 13 39 30 S255 03 00 54 25.7 52.1 -3.2 0.0 -27 286 No stop 13 40 30 --- 03 01 54 25.9 51.9 -3.2 0.0 33 294 13 39 31 13 40 30 J0613+1708 03 01 54 26.3 52.7 -3.2 0.0 -27 294 No stop 13 41 30 =0610+171 03 02 55 26.5 52.6 -3.2 0.0 33 301 13 40 31 13 41 30 S255 03 02 55 26.1 51.7 -3.2 0.0 -27 301 No stop 13 42 30 --- 03 03 55 26.2 51.5 -3.2 0.0 33 309 13 41 31 13 42 30 J0613+1708 03 03 55 26.7 52.4 -3.2 0.0 -27 309 No stop 13 43 30 =0610+171 03 04 55 26.9 52.2 -3.2 0.0 33 317 13 42 31 13 43 30 S255 03 04 55 26.4 51.4 -3.2 0.0 -27 317 No stop 13 44 30 --- 03 05 55 26.6 51.2 -3.1 0.0 33 325 13 43 31 13 44 30 J0613+1708 03 05 55 27.0 52.0 -3.2 0.0 -27 325 No stop 13 45 30 =0610+171 03 06 55 27.2 51.8 -3.1 0.0 33 332 13 44 31 13 45 30 S255 03 06 55 26.8 51.0 -3.1 0.0 -27 332 No stop 13 46 30 --- 03 07 55 26.9 50.8 -3.1 0.0 33 340 13 45 31 13 46 30 J0613+1708 03 07 55 27.4 51.7 -3.1 0.0 -27 340 No stop 13 47 30 =0610+171 03 08 56 27.6 51.5 -3.1 0.0 33 348 13 46 31 13 47 30 S255 03 08 56 27.1 50.6 -3.1 0.0 -27 348 No stop 13 48 30 --- 03 09 56 27.3 50.5 -3.1 0.0 33 356 13 47 31 13 48 30 J0613+1708 03 09 56 27.8 51.3 -3.1 0.0 -27 356 No stop 13 49 30 =0610+171 03 10 56 27.9 51.1 -3.1 0.0 33 363 13 48 31 13 49 30 S255 03 10 56 27.5 50.3 -3.1 0.0 -27 363 No stop 13 50 30 --- 03 11 56 27.6 50.1 -3.0 0.0 33 371 13 49 31 13 50 30 J0613+1708 03 11 56 28.1 50.9 -3.1 0.0 -27 371 No stop 13 51 30 =0610+171 03 12 56 28.3 50.7 -3.0 0.0 33 379 13 50 31 13 51 30 S255 03 12 56 27.8 49.9 -3.0 0.0 -27 379 No stop 13 52 30 --- 03 13 56 28.0 49.7 -3.0 0.0 33 386 13 51 31 Schedule for HART (Code Hh ) 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 03 14 27 28.5 50.5 -3.0 0.0 3 386 13 53 00 13 54 00 =0610+171 03 15 27 28.7 50.3 -3.0 0.0 60 394 13 53 01 13 54 00 S255 03 15 27 28.2 49.4 -3.0 0.0 -27 394 No stop 13 55 00 --- 03 16 27 28.4 49.2 -3.0 0.0 33 402 13 54 01 13 55 00 J0613+1708 03 16 27 28.9 50.1 -3.0 0.0 -27 402 No stop 13 56 00 =0610+171 03 17 27 29.1 49.9 -3.0 0.0 33 410 13 55 01 13 56 00 S255 03 17 27 28.6 49.1 -2.9 0.0 -27 410 No stop 13 57 00 --- 03 18 27 28.8 48.9 -2.9 0.0 33 417 13 56 01 13 57 00 J0613+1708 03 18 27 29.2 49.7 -2.9 0.0 -27 417 No stop 13 58 00 =0610+171 03 19 27 29.4 49.5 -2.9 0.0 33 425 13 57 01 ---------- FF2 ---------- 13 59 30 J0555+3948 03 20 58 14.9 30.1 -2.6 0.0 18 425 13 59 30 14 07 30 =0552+398 03 28 59 15.8 28.7 -2.5 0.0 480 487 13 59 31 ---------- phcal - target session 2 ---------- 14 09 00 J0613+1708 03 30 29 31.3 47.3 -2.7 0.0 18 487 14 09 00 14 10 00 =0610+171 03 31 29 31.4 47.1 -2.7 0.0 60 495 14 09 01 14 10 00 S255 03 31 29 30.9 46.3 -2.7 0.0 -27 495 No stop 14 11 00 --- 03 32 29 31.1 46.1 -2.7 0.0 33 502 14 10 01 14 11 00 J0613+1708 03 32 29 31.6 46.9 -2.7 0.0 -27 502 No stop 14 12 00 =0610+171 03 33 30 31.8 46.7 -2.7 0.0 33 510 14 11 01 14 12 00 S255 03 33 30 31.2 45.9 -2.7 0.0 -27 510 No stop 14 13 00 --- 03 34 30 31.4 45.7 -2.7 0.0 33 518 14 12 01 14 13 00 J0613+1708 03 34 30 31.9 46.5 -2.7 0.0 -27 518 No stop 14 14 00 =0610+171 03 35 30 32.1 46.3 -2.7 0.0 33 526 14 13 01 14 14 00 S255 03 35 30 31.6 45.5 -2.6 0.0 -27 526 No stop 14 15 00 --- 03 36 30 31.7 45.3 -2.6 0.0 33 533 14 14 01 14 15 00 J0613+1708 03 36 30 32.2 46.1 -2.6 0.0 -27 533 No stop 14 16 00 =0610+171 03 37 30 32.4 45.9 -2.6 0.0 33 541 14 15 01 14 16 00 S255 03 37 30 31.9 45.1 -2.6 0.0 -27 541 No stop 14 17 00 --- 03 38 30 32.0 44.9 -2.6 0.0 33 549 14 16 01 Schedule for HART (Code Hh ) 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 03 38 30 32.6 45.7 -2.6 0.0 -27 549 No stop 14 18 00 =0610+171 03 39 31 32.7 45.5 -2.6 0.0 33 556 14 17 01 14 18 00 S255 03 39 31 32.2 44.7 -2.6 0.0 -27 556 No stop 14 19 00 --- 03 40 31 32.4 44.4 -2.6 0.0 33 564 14 18 01 14 19 00 J0613+1708 03 40 31 32.9 45.3 -2.6 0.0 -27 564 No stop 14 20 00 =0610+171 03 41 31 33.0 45.1 -2.6 0.0 33 572 14 19 01 14 20 00 S255 03 41 31 32.5 44.2 -2.5 0.0 -27 572 No stop 14 21 00 --- 03 42 31 32.7 44.0 -2.5 0.0 33 580 14 20 01 14 21 00 J0613+1708 03 42 31 33.2 44.8 -2.5 0.0 -27 580 No stop 14 22 00 =0610+171 03 43 31 33.4 44.6 -2.5 0.0 33 587 14 21 01 14 22 00 S255 03 43 31 32.8 43.8 -2.5 0.0 -27 587 No stop 14 23 00 --- 03 44 31 33.0 43.6 -2.5 0.0 33 595 14 22 01 14 23 30 J0613+1708 03 45 02 33.6 44.3 -2.5 0.0 3 595 14 23 30 14 24 30 =0610+171 03 46 02 33.8 44.1 -2.5 0.0 60 603 14 23 31 14 24 30 S255 03 46 02 33.2 43.3 -2.5 0.0 -27 603 No stop 14 25 30 --- 03 47 02 33.4 43.0 -2.5 0.0 33 611 14 24 31 14 25 30 J0613+1708 03 47 02 33.9 43.9 -2.5 0.0 -27 611 No stop 14 26 30 =0610+171 03 48 02 34.1 43.6 -2.4 0.0 33 618 14 25 31 14 26 30 S255 03 48 02 33.5 42.8 -2.4 0.0 -27 618 No stop 14 27 30 --- 03 49 02 33.7 42.6 -2.4 0.0 33 626 14 26 31 14 27 30 J0613+1708 03 49 02 34.2 43.4 -2.4 0.0 -27 626 No stop 14 28 30 =0610+171 03 50 02 34.4 43.2 -2.4 0.0 33 634 14 27 31 14 28 30 S255 03 50 02 33.8 42.4 -2.4 0.0 -27 634 No stop 14 29 30 --- 03 51 03 34.0 42.2 -2.4 0.0 33 642 14 28 31 14 29 30 J0613+1708 03 51 03 34.5 43.0 -2.4 0.0 -27 642 No stop 14 30 30 =0610+171 03 52 03 34.7 42.8 -2.4 0.0 33 649 14 29 31 14 30 30 S255 03 52 03 34.1 41.9 -2.4 0.0 -27 649 No stop 14 31 30 --- 03 53 03 34.3 41.7 -2.4 0.0 33 657 14 30 31 14 31 30 J0613+1708 03 53 03 34.8 42.5 -2.4 0.0 -27 657 No stop 14 32 30 =0610+171 03 54 03 35.0 42.3 -2.3 0.0 33 665 14 31 31 Schedule for HART (Code Hh ) 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 03 54 03 34.4 41.5 -2.3 0.0 -27 665 No stop 14 33 30 --- 03 55 03 34.6 41.3 -2.3 0.0 33 672 14 32 31 14 33 30 J0613+1708 03 55 03 35.1 42.1 -2.3 0.0 -27 672 No stop 14 34 30 =0610+171 03 56 03 35.3 41.9 -2.3 0.0 33 680 14 33 31 14 34 30 S255 03 56 03 34.7 41.0 -2.3 0.0 -27 680 No stop 14 35 30 --- 03 57 03 34.9 40.8 -2.3 0.0 33 688 14 34 31 14 35 30 J0613+1708 03 57 03 35.4 41.6 -2.3 0.0 -27 688 No stop 14 36 30 =0610+171 03 58 04 35.6 41.4 -2.3 0.0 33 696 14 35 31 14 36 30 S255 03 58 04 35.0 40.6 -2.3 0.0 -27 696 No stop 14 37 30 --- 03 59 04 35.2 40.4 -2.3 0.0 33 703 14 36 31 14 38 00 J0613+1708 03 59 34 35.8 41.0 -2.3 0.0 3 703 14 38 00 14 39 00 =0610+171 04 00 34 36.0 40.8 -2.2 0.0 60 711 14 38 01 14 39 00 S255 04 00 34 35.4 40.0 -2.2 0.0 -27 711 No stop 14 40 00 --- 04 01 34 35.5 39.8 -2.2 0.0 33 719 14 39 01 14 40 00 J0613+1708 04 01 34 36.1 40.6 -2.2 0.0 -27 719 No stop 14 41 00 =0610+171 04 02 34 36.3 40.3 -2.2 0.0 33 727 14 40 01 14 41 00 S255 04 02 34 35.7 39.5 -2.2 0.0 -27 727 No stop 14 42 00 --- 04 03 35 35.8 39.3 -2.2 0.0 33 734 14 41 01 14 42 00 J0613+1708 04 03 35 36.4 40.1 -2.2 0.0 -27 734 No stop 14 43 00 =0610+171 04 04 35 36.6 39.9 -2.2 0.0 33 742 14 42 01 14 43 00 S255 04 04 35 36.0 39.1 -2.2 0.0 -27 742 No stop 14 44 00 --- 04 05 35 36.1 38.8 -2.1 0.0 33 750 14 43 01 14 44 00 J0613+1708 04 05 35 36.7 39.6 -2.2 0.0 -27 750 No stop 14 45 00 =0610+171 04 06 35 36.8 39.4 -2.1 0.0 33 757 14 44 01 14 45 00 S255 04 06 35 36.3 38.6 -2.1 0.0 -27 757 No stop 14 46 00 --- 04 07 35 36.4 38.4 -2.1 0.0 33 765 14 45 01 14 46 00 J0613+1708 04 07 35 37.0 39.2 -2.1 0.0 -27 765 No stop 14 47 00 =0610+171 04 08 35 37.1 38.9 -2.1 0.0 33 773 14 46 01 14 47 00 S255 04 08 35 36.5 38.1 -2.1 0.0 -27 773 No stop 14 48 00 --- 04 09 36 36.7 37.9 -2.1 0.0 33 781 14 47 01 Schedule for HART (Code Hh ) 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 04 09 36 37.3 38.7 -2.1 0.0 -27 781 No stop 14 49 00 =0610+171 04 10 36 37.4 38.4 -2.1 0.0 33 788 14 48 01 14 49 00 S255 04 10 36 36.8 37.6 -2.1 0.0 -27 788 No stop 14 50 00 --- 04 11 36 36.9 37.4 -2.0 0.0 33 796 14 49 01 14 50 00 J0613+1708 04 11 36 37.5 38.2 -2.1 0.0 -27 796 No stop 14 51 00 =0610+171 04 12 36 37.7 37.9 -2.0 0.0 33 804 14 50 01 14 51 00 S255 04 12 36 37.1 37.1 -2.0 0.0 -27 804 No stop 14 52 00 --- 04 13 36 37.2 36.9 -2.0 0.0 33 812 14 51 01 14 52 30 J0613+1708 04 14 06 37.9 37.6 -2.0 0.0 3 812 14 52 30 14 53 30 =0610+171 04 15 06 38.0 37.3 -2.0 0.0 60 819 14 52 31 14 53 30 S255 04 15 06 37.4 36.5 -2.0 0.0 -27 819 No stop 14 54 30 --- 04 16 07 37.6 36.3 -2.0 0.0 33 827 14 53 31 14 54 30 J0613+1708 04 16 07 38.2 37.1 -2.0 0.0 -27 827 No stop 14 55 30 =0610+171 04 17 07 38.3 36.8 -2.0 0.0 33 835 14 54 31 14 55 30 S255 04 17 07 37.7 36.0 -2.0 0.0 -27 835 No stop 14 56 30 --- 04 18 07 37.8 35.8 -1.9 0.0 33 842 14 55 31 14 56 30 J0613+1708 04 18 07 38.4 36.6 -1.9 0.0 -27 842 No stop 14 57 30 =0610+171 04 19 07 38.6 36.3 -1.9 0.0 33 850 14 56 31 ---------- FF3 ---------- 14 59 00 J0555+3948 04 20 37 20.5 19.6 -1.6 0.0 18 850 14 59 00 15 07 00 =0552+398 04 28 39 21.1 18.1 -1.5 0.0 480 912 14 59 01 ---------- phcal - target session 3 ---------- 15 08 05 J0613+1708 04 29 44 39.9 33.5 -1.8 0.0 -7 912 15 08 05 15 09 05 =0610+171 04 30 44 40.1 33.3 -1.7 0.0 53 920 15 08 06 15 09 05 S255 04 30 44 39.4 32.5 -1.7 0.0 -27 920 No stop 15 10 05 --- 04 31 44 39.5 32.3 -1.7 0.0 33 927 15 09 06 15 10 05 J0613+1708 04 31 44 40.2 33.0 -1.7 0.0 -27 927 No stop 15 11 05 =0610+171 04 32 44 40.3 32.7 -1.7 0.0 33 935 15 10 06 15 11 05 S255 04 32 44 39.7 32.0 -1.7 0.0 -27 935 No stop 15 12 05 --- 04 33 45 39.8 31.7 -1.7 0.0 33 943 15 11 06 Schedule for HART (Code Hh ) 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 04 33 45 40.4 32.5 -1.7 0.0 -27 943 No stop 15 13 05 =0610+171 04 34 45 40.5 32.2 -1.7 0.0 33 951 15 12 06 15 13 05 S255 04 34 45 39.9 31.5 -1.7 0.0 -27 951 No stop 15 14 05 --- 04 35 45 40.0 31.2 -1.6 0.0 33 958 15 13 06 15 14 05 J0613+1708 04 35 45 40.7 31.9 -1.7 0.0 -27 958 No stop 15 15 05 =0610+171 04 36 45 40.8 31.6 -1.6 0.0 33 966 15 14 06 15 15 05 S255 04 36 45 40.1 30.9 -1.6 0.0 -27 966 No stop 15 16 05 --- 04 37 45 40.2 30.6 -1.6 0.0 33 974 15 15 06 15 16 35 J0613+1708 04 38 15 41.0 31.2 -1.6 0.0 3 974 15 16 35 15 17 35 =0610+171 04 39 15 41.1 31.0 -1.6 0.0 60 982 15 16 36 15 17 35 S255 04 39 15 40.4 30.2 -1.6 0.0 -27 982 No stop 15 18 35 --- 04 40 16 40.5 30.0 -1.6 0.0 33 989 15 17 36 15 18 35 J0613+1708 04 40 16 41.2 30.7 -1.6 0.0 -27 989 No stop 15 19 35 =0610+171 04 41 16 41.3 30.4 -1.6 0.0 33 997 15 18 36 15 19 35 S255 04 41 16 40.6 29.7 -1.6 0.0 -27 997 No stop 15 20 35 --- 04 42 16 40.8 29.4 -1.5 0.0 33 1005 15 19 36 15 20 35 J0613+1708 04 42 16 41.4 30.1 -1.5 0.0 -27 1005 No stop 15 21 35 =0610+171 04 43 16 41.5 29.8 -1.5 0.0 33 1013 15 20 36 15 21 35 S255 04 43 16 40.9 29.1 -1.5 0.0 -27 1013 No stop 15 22 35 --- 04 44 16 41.0 28.8 -1.5 0.0 33 1020 15 21 36 15 22 35 J0613+1708 04 44 16 41.6 29.6 -1.5 0.0 -27 1020 No stop 15 23 35 =0610+171 04 45 16 41.8 29.3 -1.5 0.0 33 1028 15 22 36 15 23 35 S255 04 45 16 41.1 28.6 -1.5 0.0 -27 1028 No stop 15 24 35 --- 04 46 17 41.2 28.3 -1.5 0.0 33 1036 15 23 36 15 24 35 J0613+1708 04 46 17 41.9 29.0 -1.5 0.0 -27 1036 No stop 15 25 35 =0610+171 04 47 17 42.0 28.7 -1.5 0.0 33 1043 15 24 36 15 25 35 S255 04 47 17 41.3 28.0 -1.5 0.0 -27 1043 No stop 15 26 35 --- 04 48 17 41.4 27.7 -1.4 0.0 33 1051 15 25 36 15 26 35 J0613+1708 04 48 17 42.1 28.4 -1.4 0.0 -27 1051 No stop 15 27 35 =0610+171 04 49 17 42.2 28.1 -1.4 0.0 33 1059 15 26 36 Schedule for HART (Code Hh ) 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 04 49 17 41.5 27.4 -1.4 0.0 -27 1059 No stop 15 28 35 --- 04 50 17 41.6 27.1 -1.4 0.0 33 1067 15 27 36 15 28 35 J0613+1708 04 50 17 42.3 27.8 -1.4 0.0 -27 1067 No stop 15 29 35 =0610+171 04 51 17 42.4 27.5 -1.4 0.0 33 1074 15 28 36 15 29 35 S255 04 51 17 41.7 26.8 -1.4 0.0 -27 1074 No stop 15 30 35 --- 04 52 18 41.8 26.6 -1.4 0.0 33 1082 15 29 36 15 31 05 J0613+1708 04 52 48 42.6 27.1 -1.4 0.0 3 1082 15 31 05 15 32 05 =0610+171 04 53 48 42.7 26.8 -1.4 0.0 60 1090 15 31 06 15 32 05 S255 04 53 48 42.0 26.1 -1.3 0.0 -27 1090 No stop 15 33 05 --- 04 54 48 42.1 25.8 -1.3 0.0 33 1098 15 32 06 15 33 05 J0613+1708 04 54 48 42.8 26.5 -1.3 0.0 -27 1098 No stop 15 34 05 =0610+171 04 55 48 42.9 26.2 -1.3 0.0 33 1105 15 33 06 15 34 05 S255 04 55 48 42.2 25.5 -1.3 0.0 -27 1105 No stop 15 35 05 --- 04 56 48 42.3 25.2 -1.3 0.0 33 1113 15 34 06 15 35 05 J0613+1708 04 56 48 43.0 25.9 -1.3 0.0 -27 1113 No stop 15 36 05 =0610+171 04 57 48 43.1 25.6 -1.3 0.0 33 1121 15 35 06 15 36 05 S255 04 57 48 42.3 24.9 -1.3 0.0 -27 1121 No stop 15 37 05 --- 04 58 49 42.4 24.6 -1.3 0.0 33 1128 15 36 06 15 37 05 J0613+1708 04 58 49 43.2 25.3 -1.3 0.0 -27 1128 No stop 15 38 05 =0610+171 04 59 49 43.3 25.0 -1.3 0.0 33 1136 15 37 06 15 38 05 S255 04 59 49 42.5 24.3 -1.2 0.0 -27 1136 No stop 15 39 05 --- 05 00 49 42.6 24.0 -1.2 0.0 33 1144 15 38 06 15 39 05 J0613+1708 05 00 49 43.3 24.7 -1.2 0.0 -27 1144 No stop 15 40 05 =0610+171 05 01 49 43.4 24.4 -1.2 0.0 33 1152 15 39 06 15 40 05 S255 05 01 49 42.7 23.7 -1.2 0.0 -27 1152 No stop 15 41 05 --- 05 02 49 42.8 23.4 -1.2 0.0 33 1159 15 40 06 15 41 05 J0613+1708 05 02 49 43.5 24.1 -1.2 0.0 -27 1159 No stop 15 42 05 =0610+171 05 03 49 43.6 23.8 -1.2 0.0 33 1167 15 41 06 15 42 05 S255 05 03 49 42.9 23.1 -1.2 0.0 -27 1167 No stop 15 43 05 --- 05 04 50 43.0 22.8 -1.2 0.0 33 1175 15 42 06 Schedule for HART (Code Hh ) 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 05 04 50 43.7 23.5 -1.2 0.0 -27 1175 No stop 15 44 05 =0610+171 05 05 50 43.8 23.2 -1.2 0.0 33 1183 15 43 06 15 44 05 S255 05 05 50 43.1 22.5 -1.1 0.0 -27 1183 No stop 15 45 05 --- 05 06 50 43.2 22.2 -1.1 0.0 33 1190 15 44 06 15 45 35 J0613+1708 05 07 20 43.9 22.7 -1.1 0.0 3 1190 15 45 35 15 46 35 =0610+171 05 08 20 44.0 22.4 -1.1 0.0 60 1198 15 45 36 15 46 35 S255 05 08 20 43.3 21.8 -1.1 0.0 -27 1198 No stop 15 47 35 --- 05 09 20 43.4 21.5 -1.1 0.0 33 1206 15 46 36 15 47 35 J0613+1708 05 09 20 44.1 22.1 -1.1 0.0 -27 1206 No stop 15 48 35 =0610+171 05 10 20 44.2 21.8 -1.1 0.0 33 1213 15 47 36 15 48 35 S255 05 10 20 43.5 21.2 -1.1 0.0 -27 1213 No stop 15 49 35 --- 05 11 21 43.5 20.9 -1.0 0.0 33 1221 15 48 36 15 49 35 J0613+1708 05 11 21 44.3 21.5 -1.1 0.0 -27 1221 No stop 15 50 35 =0610+171 05 12 21 44.4 21.2 -1.0 0.0 33 1229 15 49 36 15 50 35 S255 05 12 21 43.6 20.5 -1.0 0.0 -27 1229 No stop 15 51 35 --- 05 13 21 43.7 20.2 -1.0 0.0 33 1237 15 50 36 15 51 35 J0613+1708 05 13 21 44.4 20.8 -1.0 0.0 -27 1237 No stop 15 52 35 =0610+171 05 14 21 44.5 20.5 -1.0 0.0 33 1244 15 51 36 15 52 35 S255 05 14 21 43.8 19.9 -1.0 0.0 -27 1244 No stop 15 53 35 --- 05 15 21 43.8 19.6 -1.0 0.0 33 1252 15 52 36 15 53 35 J0613+1708 05 15 21 44.6 20.2 -1.0 0.0 -27 1252 No stop 15 54 35 =0610+171 05 16 21 44.7 19.9 -1.0 0.0 33 1260 15 53 36 15 54 35 S255 05 16 21 43.9 19.3 -1.0 0.0 -27 1260 No stop 15 55 35 --- 05 17 22 44.0 19.0 -0.9 0.0 33 1268 15 54 36 15 55 35 J0613+1708 05 17 22 44.8 19.6 -1.0 0.0 -27 1268 No stop 15 56 35 =0610+171 05 18 22 44.8 19.2 -0.9 0.0 33 1275 15 55 36 15 56 35 S255 05 18 22 44.1 18.7 -0.9 0.0 -27 1275 No stop 15 57 35 --- 05 19 22 44.1 18.3 -0.9 0.0 33 1283 15 56 36 15 57 35 J0613+1708 05 19 22 44.9 18.9 -0.9 0.0 -27 1283 No stop 15 58 35 =0610+171 05 20 22 45.0 18.6 -0.9 0.0 33 1291 15 57 36 Schedule for HART (Code Hh ) 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 05 20 22 44.2 18.0 -0.9 0.0 -27 1291 No stop 15 59 35 --- 05 21 22 44.3 17.7 -0.9 0.0 33 1298 15 58 36 16 00 05 J0613+1708 05 21 52 45.1 18.1 -0.9 0.0 3 1298 16 00 05 16 01 05 =0610+171 05 22 53 45.1 17.8 -0.9 0.0 60 1306 16 00 06 ---------- FF4 ---------- 16 02 35 J0555+3948 05 24 23 23.8 6.9 -0.5 0.0 18 1306 16 02 35 16 10 35 =0552+398 05 32 24 24.0 5.2 -0.4 0.0 480 1368 16 02 36 ---------- phcal - target session 4 ---------- 16 12 05 J0613+1708 05 33 54 45.8 14.2 -0.7 0.0 18 1368 16 12 05 16 13 05 =0610+171 05 34 55 45.9 13.8 -0.7 0.0 60 1376 16 12 06 16 13 05 S255 05 34 55 45.1 13.3 -0.7 0.0 -27 1376 No stop 16 14 05 --- 05 35 55 45.1 13.0 -0.6 0.0 33 1384 16 13 06 16 14 05 J0613+1708 05 35 55 45.9 13.5 -0.7 0.0 -27 1384 No stop 16 15 05 =0610+171 05 36 55 46.0 13.2 -0.6 0.0 33 1391 16 14 06 16 15 05 S255 05 36 55 45.2 12.7 -0.6 0.0 -27 1391 No stop 16 16 05 --- 05 37 55 45.2 12.3 -0.6 0.0 33 1399 16 15 06 16 16 05 J0613+1708 05 37 55 46.0 12.8 -0.6 0.0 -27 1399 No stop 16 17 05 =0610+171 05 38 55 46.1 12.5 -0.6 0.0 33 1407 16 16 06 16 17 05 S255 05 38 55 45.3 12.0 -0.6 0.0 -27 1407 No stop 16 18 05 --- 05 39 55 45.3 11.7 -0.6 0.0 33 1414 16 17 06 16 18 05 J0613+1708 05 39 55 46.1 12.1 -0.6 0.0 -27 1414 No stop 16 19 05 =0610+171 05 40 56 46.2 11.8 -0.6 0.0 33 1422 16 18 06 16 19 05 S255 05 40 56 45.4 11.3 -0.6 0.0 -27 1422 No stop 16 20 05 --- 05 41 56 45.4 11.0 -0.5 0.0 33 1430 16 19 06 16 20 05 J0613+1708 05 41 56 46.2 11.5 -0.6 0.0 -27 1430 No stop 16 21 05 =0610+171 05 42 56 46.3 11.1 -0.5 0.0 33 1438 16 20 06 16 21 05 S255 05 42 56 45.5 10.7 -0.5 0.0 -27 1438 No stop 16 22 05 --- 05 43 56 45.5 10.3 -0.5 0.0 33 1445 16 21 06 16 22 05 J0613+1708 05 43 56 46.3 10.8 -0.5 0.0 -27 1445 No stop 16 23 05 =0610+171 05 44 56 46.4 10.4 -0.5 0.0 33 1453 16 22 06 Schedule for HART (Code Hh ) 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 05 44 56 45.5 10.0 -0.5 0.0 -27 1453 No stop 16 24 05 --- 05 45 56 45.6 9.7 -0.5 0.0 33 1461 16 23 06 16 24 05 J0613+1708 05 45 56 46.4 10.1 -0.5 0.0 -27 1461 No stop 16 25 05 =0610+171 05 46 56 46.4 9.8 -0.5 0.0 33 1469 16 24 06 16 25 05 S255 05 46 56 45.6 9.3 -0.5 0.0 -27 1469 No stop 16 26 05 --- 05 47 57 45.7 9.0 -0.4 0.0 33 1476 16 25 06 16 26 35 J0613+1708 05 48 27 46.5 9.2 -0.4 0.0 3 1476 16 26 35 16 27 35 =0610+171 05 49 27 46.5 8.9 -0.4 0.0 60 1484 16 26 36 16 27 35 S255 05 49 27 45.7 8.5 -0.4 0.0 -27 1484 No stop 16 28 35 --- 05 50 27 45.7 8.1 -0.4 0.0 33 1492 16 27 36 16 28 35 J0613+1708 05 50 27 46.6 8.5 -0.4 0.0 -27 1492 No stop 16 29 35 =0610+171 05 51 27 46.6 8.2 -0.4 0.0 33 1499 16 28 36 16 29 35 S255 05 51 27 45.8 7.8 -0.4 0.0 -27 1499 No stop 16 30 35 --- 05 52 27 45.8 7.5 -0.4 0.0 33 1507 16 29 36 16 30 35 J0613+1708 05 52 27 46.6 7.9 -0.4 0.0 -27 1507 No stop 16 31 35 =0610+171 05 53 28 46.7 7.5 -0.4 0.0 33 1515 16 30 36 16 31 35 S255 05 53 28 45.8 7.1 -0.3 0.0 -27 1515 No stop 16 32 35 --- 05 54 28 45.9 6.8 -0.3 0.0 33 1523 16 31 36 16 32 35 J0613+1708 05 54 28 46.7 7.2 -0.3 0.0 -27 1523 No stop 16 33 35 =0610+171 05 55 28 46.7 6.8 -0.3 0.0 33 1530 16 32 36 16 33 35 S255 05 55 28 45.9 6.4 -0.3 0.0 -27 1530 No stop 16 34 35 --- 05 56 28 45.9 6.1 -0.3 0.0 33 1538 16 33 36 16 34 35 J0613+1708 05 56 28 46.7 6.5 -0.3 0.0 -27 1538 No stop 16 35 35 =0610+171 05 57 28 46.8 6.1 -0.3 0.0 33 1546 16 34 36 16 35 35 S255 05 57 28 45.9 5.8 -0.3 0.0 -27 1546 No stop 16 36 35 --- 05 58 28 46.0 5.4 -0.3 0.0 33 1554 16 35 36 16 36 35 J0613+1708 05 58 28 46.8 5.8 -0.3 0.0 -27 1554 No stop 16 37 35 =0610+171 05 59 29 46.8 5.4 -0.3 0.0 33 1561 16 36 36 16 37 35 S255 05 59 29 46.0 5.1 -0.2 0.0 -27 1561 No stop 16 38 35 --- 06 00 29 46.0 4.7 -0.2 0.0 33 1569 16 37 36 Schedule for HART (Code Hh ) 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 06 00 29 46.8 5.1 -0.2 0.0 -27 1569 No stop 16 39 35 =0610+171 06 01 29 46.9 4.7 -0.2 0.0 33 1577 16 38 36 16 39 35 S255 06 01 29 46.0 4.4 -0.2 0.0 -27 1577 No stop 16 40 35 --- 06 02 29 46.0 4.1 -0.2 0.0 33 1584 16 39 36 16 41 05 J0613+1708 06 02 59 46.9 4.2 -0.2 0.0 3 1584 16 41 05 16 42 05 =0610+171 06 03 59 46.9 3.9 -0.2 0.0 60 1592 16 41 06 16 42 05 S255 06 03 59 46.1 3.5 -0.2 0.0 -27 1592 No stop 16 43 05 --- 06 04 59 46.1 3.2 -0.2 0.0 33 1600 16 42 06 16 43 05 J0613+1708 06 04 59 46.9 3.5 -0.2 0.0 -27 1600 No stop 16 44 05 =0610+171 06 06 00 46.9 3.2 -0.2 0.0 33 1608 16 43 06 16 44 05 S255 06 06 00 46.1 2.9 -0.1 0.0 -27 1608 No stop 16 45 05 --- 06 07 00 46.1 2.5 -0.1 0.0 33 1615 16 44 06 16 45 05 J0613+1708 06 07 00 46.9 2.8 -0.1 0.0 -27 1615 No stop 16 46 05 =0610+171 06 08 00 46.9 2.5 -0.1 0.0 33 1623 16 45 06 16 46 05 S255 06 08 00 46.1 2.2 -0.1 0.0 -27 1623 No stop 16 47 05 --- 06 09 00 46.1 1.8 -0.1 0.0 33 1631 16 46 06 16 47 05 J0613+1708 06 09 00 47.0 2.1 -0.1 0.0 -27 1631 No stop 16 48 05 =0610+171 06 10 00 47.0 1.8 -0.1 0.0 33 1639 16 47 06 16 48 05 S255 06 10 00 46.1 1.5 -0.1 0.0 -27 1639 No stop 16 49 05 --- 06 11 00 46.1 1.1 -0.1 0.0 33 1646 16 48 06 16 49 05 J0613+1708 06 11 00 47.0 1.4 -0.1 0.0 -27 1646 No stop 16 50 05 =0610+171 06 12 01 47.0 1.1 -0.1 0.0 33 1654 16 49 06 16 50 05 S255 06 12 01 46.1 0.8 -0.0 0.0 -27 1654 No stop 16 51 05 --- 06 13 01 46.1 0.4 -0.0 0.0 33 1662 16 50 06 16 51 05 J0613+1708 06 13 01 47.0 0.7 -0.0 0.0 -27 1662 No stop 16 52 05 =0610+171 06 14 01 47.0 0.3 -0.0 0.0 33 1669 16 51 06 16 52 05 S255 06 14 01 46.1 0.1 -0.0 0.0 -27 1669 No stop 16 53 05 --- 06 15 01 46.1 359.8 0.0 0.0 33 1677 16 52 06 16 53 05 J0613+1708 06 15 01 47.0 360.0 0.0 0.0 -27 1677 No stop 16 54 05 =0610+171 06 16 01 47.0 359.6 0.0 0.0 33 1685 16 53 06 Schedule for HART (Code Hh ) 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 06 16 01 46.1 359.4 0.0 0.0 -27 1685 No stop 16 55 05 --- 06 17 01 46.1 359.1 0.0 0.0 33 1693 16 54 06 16 55 35 J0613+1708 06 17 32 47.0 359.1 0.0 0.0 3 1693 16 55 35 16 56 35 =0610+171 06 18 32 47.0 358.8 0.1 0.0 60 1700 16 55 36 ---------- FF5 ---------- 16 58 25 J0555+3948 06 20 22 24.1 355.1 0.4 0.0 38 1700 16 58 25 17 06 25 =0552+398 06 28 23 23.9 353.5 0.5 0.0 480 1762 16 58 26 ---------- phcal - target session 5 ---------- 17 07 30 J0613+1708 06 29 28 46.8 354.9 0.2 0.0 -7 1762 17 07 30 17 08 30 =0610+171 06 30 29 46.8 354.6 0.3 0.0 53 1770 17 07 31 17 08 30 S255 06 30 29 46.0 354.5 0.3 0.0 -27 1770 No stop 17 09 30 --- 06 31 29 45.9 354.1 0.3 0.0 33 1778 17 08 31 17 09 30 J0613+1708 06 31 29 46.8 354.2 0.3 0.0 -27 1778 No stop 17 10 30 =0610+171 06 32 29 46.8 353.9 0.3 0.0 33 1785 17 09 31 17 10 30 S255 06 32 29 45.9 353.8 0.3 0.0 -27 1785 No stop 17 11 30 --- 06 33 29 45.9 353.4 0.3 0.0 33 1793 17 10 31 17 11 30 J0613+1708 06 33 29 46.7 353.6 0.3 0.0 -27 1793 No stop 17 12 30 =0610+171 06 34 29 46.7 353.2 0.3 0.0 33 1801 17 11 31 17 12 30 S255 06 34 29 45.9 353.1 0.3 0.0 -27 1801 No stop 17 13 30 --- 06 35 29 45.8 352.8 0.4 0.0 33 1809 17 12 31 17 13 30 J0613+1708 06 35 29 46.7 352.9 0.3 0.0 -27 1809 No stop 17 14 30 =0610+171 06 36 30 46.7 352.5 0.4 0.0 33 1816 17 13 31 17 14 30 S255 06 36 30 45.8 352.4 0.4 0.0 -27 1816 No stop 17 15 30 --- 06 37 30 45.8 352.1 0.4 0.0 33 1824 17 14 31 17 16 00 J0613+1708 06 38 00 46.6 352.0 0.4 0.0 3 1824 17 16 00 17 17 00 =0610+171 06 39 00 46.6 351.6 0.4 0.0 60 1832 17 16 01 17 17 00 S255 06 39 00 45.7 351.6 0.4 0.0 -27 1832 No stop 17 18 00 --- 06 40 00 45.7 351.2 0.4 0.0 33 1840 17 17 01 17 18 00 J0613+1708 06 40 00 46.5 351.3 0.4 0.0 -27 1840 No stop 17 19 00 =0610+171 06 41 00 46.5 351.0 0.4 0.0 33 1847 17 18 01 Schedule for HART (Code Hh ) 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 06 41 00 45.6 350.9 0.4 0.0 -27 1847 No stop 17 20 00 --- 06 42 01 45.6 350.6 0.5 0.0 33 1855 17 19 01 17 20 00 J0613+1708 06 42 01 46.5 350.6 0.4 0.0 -27 1855 No stop 17 21 00 =0610+171 06 43 01 46.4 350.3 0.5 0.0 33 1863 17 20 01 17 21 00 S255 06 43 01 45.6 350.2 0.5 0.0 -27 1863 No stop 17 22 00 --- 06 44 01 45.5 349.9 0.5 0.0 33 1870 17 21 01 17 22 00 J0613+1708 06 44 01 46.4 349.9 0.5 0.0 -27 1870 No stop 17 23 00 =0610+171 06 45 01 46.4 349.6 0.5 0.0 33 1878 17 22 01 17 23 00 S255 06 45 01 45.5 349.6 0.5 0.0 -27 1878 No stop 17 24 00 --- 06 46 01 45.5 349.2 0.5 0.0 33 1886 17 23 01 17 24 00 J0613+1708 06 46 01 46.3 349.2 0.5 0.0 -27 1886 No stop 17 25 00 =0610+171 06 47 01 46.3 348.9 0.5 0.0 33 1894 17 24 01 17 25 00 S255 06 47 01 45.4 348.9 0.5 0.0 -27 1894 No stop 17 26 00 --- 06 48 01 45.4 348.6 0.6 0.0 33 1901 17 25 01 17 26 00 J0613+1708 06 48 01 46.2 348.6 0.6 0.0 -27 1901 No stop 17 27 00 =0610+171 06 49 02 46.2 348.2 0.6 0.0 33 1909 17 26 01 17 27 00 S255 06 49 02 45.3 348.2 0.6 0.0 -27 1909 No stop 17 28 00 --- 06 50 02 45.3 347.9 0.6 0.0 33 1917 17 27 01 17 28 00 J0613+1708 06 50 02 46.1 347.9 0.6 0.0 -27 1917 No stop 17 29 00 =0610+171 06 51 02 46.1 347.5 0.6 0.0 33 1925 17 28 01 17 29 00 S255 06 51 02 45.2 347.6 0.6 0.0 -27 1925 No stop 17 30 00 --- 06 52 02 45.2 347.2 0.6 0.0 33 1932 17 29 01 17 30 30 J0613+1708 06 52 32 46.0 347.0 0.6 0.0 3 1932 17 30 30 17 31 30 =0610+171 06 53 32 46.0 346.7 0.6 0.0 60 1940 17 30 31 17 31 30 S255 06 53 32 45.1 346.7 0.7 0.0 -27 1940 No stop 17 32 30 --- 06 54 33 45.0 346.4 0.7 0.0 33 1948 17 31 31 17 32 30 J0613+1708 06 54 33 45.9 346.4 0.7 0.0 -27 1948 No stop 17 33 30 =0610+171 06 55 33 45.9 346.0 0.7 0.0 33 1955 17 32 31 17 33 30 S255 06 55 33 45.0 346.1 0.7 0.0 -27 1955 No stop 17 34 30 --- 06 56 33 44.9 345.7 0.7 0.0 33 1963 17 33 31 Schedule for HART (Code Hh ) 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 06 56 33 45.8 345.7 0.7 0.0 -27 1963 No stop 17 35 30 =0610+171 06 57 33 45.8 345.4 0.7 0.0 33 1971 17 34 31 17 35 30 S255 06 57 33 44.9 345.4 0.7 0.0 -27 1971 No stop 17 36 30 --- 06 58 33 44.8 345.1 0.7 0.0 33 1979 17 35 31 17 36 30 J0613+1708 06 58 33 45.7 345.0 0.7 0.0 -27 1979 No stop 17 37 30 =0610+171 06 59 33 45.6 344.7 0.7 0.0 33 1986 17 36 31 17 37 30 S255 06 59 33 44.8 344.8 0.8 0.0 -27 1986 No stop 17 38 30 --- 07 00 34 44.7 344.4 0.8 0.0 33 1994 17 37 31 17 38 30 J0613+1708 07 00 34 45.6 344.4 0.8 0.0 -27 1994 No stop 17 39 30 =0610+171 07 01 34 45.5 344.0 0.8 0.0 33 2002 17 38 31 17 39 30 S255 07 01 34 44.6 344.1 0.8 0.0 -27 2002 No stop 17 40 30 --- 07 02 34 44.6 343.8 0.8 0.0 33 2010 17 39 31 17 40 30 J0613+1708 07 02 34 45.4 343.7 0.8 0.0 -27 2010 No stop 17 41 30 =0610+171 07 03 34 45.4 343.4 0.8 0.0 33 2017 17 40 31 17 41 30 S255 07 03 34 44.5 343.5 0.8 0.0 -27 2017 No stop 17 42 30 --- 07 04 34 44.5 343.1 0.8 0.0 33 2025 17 41 31 17 42 30 J0613+1708 07 04 34 45.3 343.0 0.8 0.0 -27 2025 No stop 17 43 30 =0610+171 07 05 34 45.3 342.7 0.8 0.0 33 2033 17 42 31 17 43 30 S255 07 05 34 44.4 342.8 0.9 0.0 -27 2033 No stop 17 44 30 --- 07 06 35 44.3 342.5 0.9 0.0 33 2040 17 43 31 17 45 00 J0613+1708 07 07 05 45.2 342.2 0.9 0.0 3 2040 17 45 00 17 46 00 =0610+171 07 08 05 45.1 341.9 0.9 0.0 60 2048 17 45 01 17 46 00 S255 07 08 05 44.2 342.0 0.9 0.0 -27 2048 No stop 17 47 00 --- 07 09 05 44.2 341.7 0.9 0.0 33 2056 17 46 01 17 47 00 J0613+1708 07 09 05 45.0 341.6 0.9 0.0 -27 2056 No stop 17 48 00 =0610+171 07 10 05 44.9 341.3 0.9 0.0 33 2064 17 47 01 17 48 00 S255 07 10 05 44.1 341.4 0.9 0.0 -27 2064 No stop 17 49 00 --- 07 11 05 44.0 341.1 0.9 0.0 33 2071 17 48 01 17 49 00 J0613+1708 07 11 05 44.9 340.9 0.9 0.0 -27 2071 No stop 17 50 00 =0610+171 07 12 05 44.8 340.6 1.0 0.0 33 2079 17 49 01 Schedule for HART (Code Hh ) 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 07 12 05 43.9 340.8 1.0 0.0 -27 2079 No stop 17 51 00 --- 07 13 06 43.9 340.5 1.0 0.0 33 2087 17 50 01 17 51 00 J0613+1708 07 13 06 44.7 340.3 1.0 0.0 -27 2087 No stop 17 52 00 =0610+171 07 14 06 44.6 340.0 1.0 0.0 33 2095 17 51 01 17 52 00 S255 07 14 06 43.8 340.1 1.0 0.0 -27 2095 No stop 17 53 00 --- 07 15 06 43.7 339.8 1.0 0.0 33 2102 17 52 01 17 53 00 J0613+1708 07 15 06 44.6 339.7 1.0 0.0 -27 2102 No stop 17 54 00 =0610+171 07 16 06 44.5 339.3 1.0 0.0 33 2110 17 53 01 17 54 00 S255 07 16 06 43.6 339.5 1.0 0.0 -27 2110 No stop 17 55 00 --- 07 17 06 43.5 339.2 1.0 0.0 33 2118 17 54 01 17 55 00 J0613+1708 07 17 06 44.4 339.0 1.0 0.0 -27 2118 No stop 17 56 00 =0610+171 07 18 06 44.3 338.7 1.1 0.0 33 2126 17 55 01 17 56 00 S255 07 18 06 43.5 338.9 1.1 0.0 -27 2126 No stop 17 57 00 --- 07 19 07 43.4 338.6 1.1 0.0 33 2133 17 56 01 17 57 00 J0613+1708 07 19 07 44.2 338.4 1.1 0.0 -27 2133 No stop 17 58 00 =0610+171 07 20 07 44.2 338.1 1.1 0.0 33 2141 17 57 01 17 58 00 S255 07 20 07 43.3 338.3 1.1 0.0 -27 2141 No stop 17 59 00 --- 07 21 07 43.2 338.0 1.1 0.0 33 2149 17 58 01 17 59 30 J0613+1708 07 21 37 44.0 337.6 1.1 0.0 3 2149 17 59 30 18 00 30 =0610+171 07 22 37 43.9 337.3 1.1 0.0 60 2156 17 59 31 ---------- FF6 ---------- 18 02 00 J0555+3948 07 24 07 21.2 342.2 1.4 0.0 18 2156 18 02 00 18 10 00 =0552+398 07 32 09 20.7 340.7 1.6 0.0 480 2218 18 02 01 ---------- phcal - target session 6 ---------- 18 11 30 J0613+1708 07 33 39 42.9 334.0 1.3 0.0 18 2218 18 11 30 18 12 30 =0610+171 07 34 39 42.8 333.7 1.3 0.0 60 2226 18 11 31 18 12 30 S255 07 34 39 42.0 333.9 1.3 0.0 -27 2226 No stop 18 13 30 --- 07 35 39 41.9 333.6 1.4 0.0 33 2234 18 12 31 18 13 30 J0613+1708 07 35 39 42.7 333.4 1.3 0.0 -27 2234 No stop 18 14 30 =0610+171 07 36 39 42.6 333.1 1.4 0.0 33 2241 18 13 31 Schedule for HART (Code Hh ) 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 07 36 39 41.8 333.4 1.4 0.0 -27 2241 No stop 18 15 30 --- 07 37 40 41.7 333.1 1.4 0.0 33 2249 18 14 31 18 15 30 J0613+1708 07 37 40 42.5 332.8 1.4 0.0 -27 2249 No stop 18 16 30 =0610+171 07 38 40 42.4 332.5 1.4 0.0 33 2257 18 15 31 18 16 30 S255 07 38 40 41.6 332.8 1.4 0.0 -27 2257 No stop 18 17 30 --- 07 39 40 41.5 332.5 1.4 0.0 33 2265 18 16 31 18 17 30 J0613+1708 07 39 40 42.3 332.2 1.4 0.0 -27 2265 No stop 18 18 30 =0610+171 07 40 40 42.2 331.9 1.4 0.0 33 2272 18 17 31 18 18 30 S255 07 40 40 41.4 332.2 1.4 0.0 -27 2272 No stop 18 19 30 --- 07 41 40 41.3 331.9 1.5 0.0 33 2280 18 18 31 18 19 30 J0613+1708 07 41 40 42.1 331.6 1.4 0.0 -27 2280 No stop 18 20 30 =0610+171 07 42 40 42.0 331.3 1.5 0.0 33 2288 18 19 31 18 20 30 S255 07 42 40 41.2 331.6 1.5 0.0 -27 2288 No stop 18 21 30 --- 07 43 41 41.0 331.4 1.5 0.0 33 2296 18 20 31 18 21 30 J0613+1708 07 43 41 41.9 331.0 1.5 0.0 -27 2296 No stop 18 22 30 =0610+171 07 44 41 41.8 330.8 1.5 0.0 33 2303 18 21 31 18 22 30 S255 07 44 41 40.9 331.1 1.5 0.0 -27 2303 No stop 18 23 30 --- 07 45 41 40.8 330.8 1.5 0.0 33 2311 18 22 31 18 23 30 J0613+1708 07 45 41 41.7 330.5 1.5 0.0 -27 2311 No stop 18 24 30 =0610+171 07 46 41 41.5 330.2 1.5 0.0 33 2319 18 23 31 18 24 30 S255 07 46 41 40.7 330.5 1.5 0.0 -27 2319 No stop 18 25 30 --- 07 47 41 40.6 330.2 1.6 0.0 33 2326 18 24 31 18 26 00 J0613+1708 07 48 11 41.4 329.8 1.6 0.0 3 2326 18 26 00 18 27 00 =0610+171 07 49 12 41.3 329.5 1.6 0.0 60 2334 18 26 01 18 27 00 S255 07 49 12 40.4 329.8 1.6 0.0 -27 2334 No stop 18 28 00 --- 07 50 12 40.3 329.5 1.6 0.0 33 2342 18 27 01 18 28 00 J0613+1708 07 50 12 41.1 329.2 1.6 0.0 -27 2342 No stop 18 29 00 =0610+171 07 51 12 41.0 328.9 1.6 0.0 33 2350 18 28 01 18 29 00 S255 07 51 12 40.2 329.3 1.6 0.0 -27 2350 No stop 18 30 00 --- 07 52 12 40.1 329.0 1.6 0.0 33 2357 18 29 01 Schedule for HART (Code Hh ) 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 07 52 12 40.9 328.6 1.6 0.0 -27 2357 No stop 18 31 00 =0610+171 07 53 12 40.8 328.4 1.6 0.0 33 2365 18 30 01 18 31 00 S255 07 53 12 40.0 328.7 1.6 0.0 -27 2365 No stop 18 32 00 --- 07 54 12 39.9 328.5 1.7 0.0 33 2373 18 31 01 18 32 00 J0613+1708 07 54 12 40.7 328.1 1.7 0.0 -27 2373 No stop 18 33 00 =0610+171 07 55 13 40.6 327.8 1.7 0.0 33 2381 18 32 01 18 33 00 S255 07 55 13 39.7 328.2 1.7 0.0 -27 2381 No stop 18 34 00 --- 07 56 13 39.6 327.9 1.7 0.0 33 2388 18 33 01 18 34 00 J0613+1708 07 56 13 40.4 327.5 1.7 0.0 -27 2388 No stop 18 35 00 =0610+171 07 57 13 40.3 327.3 1.7 0.0 33 2396 18 34 01 18 35 00 S255 07 57 13 39.5 327.7 1.7 0.0 -27 2396 No stop 18 36 00 --- 07 58 13 39.4 327.4 1.7 0.0 33 2404 18 35 01 18 36 00 J0613+1708 07 58 13 40.2 327.0 1.7 0.0 -27 2404 No stop 18 37 00 =0610+171 07 59 13 40.1 326.7 1.7 0.0 33 2411 18 36 01 18 37 00 S255 07 59 13 39.3 327.1 1.7 0.0 -27 2411 No stop 18 38 00 --- 08 00 13 39.1 326.9 1.8 0.0 33 2419 18 37 01 18 38 00 J0613+1708 08 00 13 39.9 326.5 1.8 0.0 -27 2419 No stop 18 39 00 =0610+171 08 01 13 39.8 326.2 1.8 0.0 33 2427 18 38 01 18 39 00 S255 08 01 13 39.0 326.6 1.8 0.0 -27 2427 No stop 18 40 00 --- 08 02 14 38.9 326.3 1.8 0.0 33 2435 18 39 01 18 40 30 J0613+1708 08 02 44 39.6 325.8 1.8 0.0 3 2435 18 40 30 18 41 30 =0610+171 08 03 44 39.5 325.5 1.8 0.0 60 2442 18 40 31 18 41 30 S255 08 03 44 38.7 325.9 1.8 0.0 -27 2442 No stop 18 42 30 --- 08 04 44 38.6 325.7 1.8 0.0 33 2450 18 41 31 18 42 30 J0613+1708 08 04 44 39.4 325.3 1.8 0.0 -27 2450 No stop 18 43 30 =0610+171 08 05 44 39.2 325.0 1.8 0.0 33 2458 18 42 31 18 43 30 S255 08 05 44 38.4 325.4 1.9 0.0 -27 2458 No stop 18 44 30 --- 08 06 44 38.3 325.2 1.9 0.0 33 2466 18 43 31 18 44 30 J0613+1708 08 06 44 39.1 324.8 1.9 0.0 -27 2466 No stop 18 45 30 =0610+171 08 07 45 39.0 324.5 1.9 0.0 33 2473 18 44 31 Schedule for HART (Code Hh ) 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 08 07 45 38.2 324.9 1.9 0.0 -27 2473 No stop 18 46 30 --- 08 08 45 38.1 324.7 1.9 0.0 33 2481 18 45 31 18 46 30 J0613+1708 08 08 45 38.9 324.2 1.9 0.0 -27 2481 No stop 18 47 30 =0610+171 08 09 45 38.7 324.0 1.9 0.0 33 2489 18 46 31 18 47 30 S255 08 09 45 37.9 324.4 1.9 0.0 -27 2489 No stop 18 48 30 --- 08 10 45 37.8 324.2 1.9 0.0 33 2497 18 47 31 18 48 30 J0613+1708 08 10 45 38.6 323.7 1.9 0.0 -27 2497 No stop 18 49 30 =0610+171 08 11 45 38.5 323.5 1.9 0.0 33 2504 18 48 31 18 49 30 S255 08 11 45 37.7 323.9 2.0 0.0 -27 2504 No stop 18 50 30 --- 08 12 45 37.5 323.7 2.0 0.0 33 2512 18 49 31 18 50 30 J0613+1708 08 12 45 38.3 323.2 2.0 0.0 -27 2512 No stop 18 51 30 =0610+171 08 13 46 38.2 323.0 2.0 0.0 33 2520 18 50 31 18 51 30 S255 08 13 46 37.4 323.4 2.0 0.0 -27 2520 No stop 18 52 30 --- 08 14 46 37.3 323.2 2.0 0.0 33 2527 18 51 31 18 52 30 J0613+1708 08 14 46 38.1 322.7 2.0 0.0 -27 2527 No stop 18 53 30 =0610+171 08 15 46 37.9 322.5 2.0 0.0 33 2535 18 52 31 18 53 30 S255 08 15 46 37.1 322.9 2.0 0.0 -27 2535 No stop 18 54 30 --- 08 16 46 37.0 322.7 2.0 0.0 33 2543 18 53 31 18 55 00 J0613+1708 08 17 16 37.7 322.1 2.0 0.0 3 2543 18 55 00 18 56 00 =0610+171 08 18 16 37.6 321.9 2.1 0.0 60 2551 18 55 01 18 56 00 S255 08 18 16 36.8 322.3 2.1 0.0 -27 2551 No stop 18 57 00 --- 08 19 16 36.6 322.1 2.1 0.0 33 2558 18 56 01 18 57 00 J0613+1708 08 19 16 37.4 321.6 2.1 0.0 -27 2558 No stop 18 58 00 =0610+171 08 20 17 37.3 321.4 2.1 0.0 33 2566 18 57 01 18 58 00 S255 08 20 17 36.5 321.8 2.1 0.0 -27 2566 No stop 18 59 00 --- 08 21 17 36.4 321.6 2.1 0.0 33 2574 18 58 01 18 59 00 J0613+1708 08 21 17 37.1 321.1 2.1 0.0 -27 2574 No stop 19 00 00 =0610+171 08 22 17 37.0 320.9 2.1 0.0 33 2582 18 59 01 Schedule for HART (Code Hh ) 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 08 23 47 15.9 331.5 2.4 0.0 18 2582 19 01 30 19 09 30 =0552+398 08 31 49 15.1 330.2 2.6 0.0 480 2643 19 01 31 ---------- phcal - target session 7 ---------- 19 10 35 J0613+1708 08 32 54 35.5 318.4 2.3 0.0 -7 2643 19 10 35 19 11 35 =0610+171 08 33 54 35.3 318.2 2.3 0.0 53 2651 19 10 36 19 11 35 S255 08 33 54 34.5 318.7 2.3 0.0 -27 2651 No stop 19 12 35 --- 08 34 54 34.4 318.4 2.3 0.0 33 2659 19 11 36 19 12 35 J0613+1708 08 34 54 35.2 317.9 2.3 0.0 -27 2659 No stop 19 13 35 =0610+171 08 35 54 35.0 317.7 2.3 0.0 33 2667 19 12 36 19 13 35 S255 08 35 54 34.2 318.2 2.4 0.0 -27 2667 No stop 19 14 35 --- 08 36 54 34.1 318.0 2.4 0.0 33 2674 19 13 36 19 14 35 J0613+1708 08 36 54 34.9 317.5 2.4 0.0 -27 2674 No stop 19 15 35 =0610+171 08 37 55 34.7 317.3 2.4 0.0 33 2682 19 14 36 19 15 35 S255 08 37 55 33.9 317.8 2.4 0.0 -27 2682 No stop 19 16 35 --- 08 38 55 33.8 317.5 2.4 0.0 33 2690 19 15 36 19 16 35 J0613+1708 08 38 55 34.5 317.0 2.4 0.0 -27 2690 No stop 19 17 35 =0610+171 08 39 55 34.4 316.8 2.4 0.0 33 2697 19 16 36 19 17 35 S255 08 39 55 33.6 317.3 2.4 0.0 -27 2697 No stop 19 18 35 --- 08 40 55 33.5 317.1 2.4 0.0 33 2705 19 17 36 19 19 05 J0613+1708 08 41 25 34.2 316.5 2.4 0.0 3 2705 19 19 05 19 20 05 =0610+171 08 42 25 34.0 316.3 2.5 0.0 60 2713 19 19 06 19 20 05 S255 08 42 25 33.3 316.8 2.5 0.0 -27 2713 No stop 19 21 05 --- 08 43 25 33.1 316.6 2.5 0.0 33 2721 19 20 06 19 21 05 J0613+1708 08 43 25 33.9 316.0 2.5 0.0 -27 2721 No stop 19 22 05 =0610+171 08 44 26 33.7 315.8 2.5 0.0 33 2728 19 21 06 19 22 05 S255 08 44 26 32.9 316.3 2.5 0.0 -27 2728 No stop 19 23 05 --- 08 45 26 32.8 316.1 2.5 0.0 33 2736 19 22 06 19 23 05 J0613+1708 08 45 26 33.5 315.6 2.5 0.0 -27 2736 No stop 19 24 05 =0610+171 08 46 26 33.4 315.4 2.5 0.0 33 2744 19 23 06 Schedule for HART (Code Hh ) 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 08 46 26 32.6 315.9 2.5 0.0 -27 2744 No stop 19 25 05 --- 08 47 26 32.5 315.7 2.6 0.0 33 2752 19 24 06 19 25 05 J0613+1708 08 47 26 33.2 315.2 2.5 0.0 -27 2752 No stop 19 26 05 =0610+171 08 48 26 33.1 315.0 2.6 0.0 33 2759 19 25 06 19 26 05 S255 08 48 26 32.3 315.5 2.6 0.0 -27 2759 No stop 19 27 05 --- 08 49 26 32.2 315.3 2.6 0.0 33 2767 19 26 06 19 27 05 J0613+1708 08 49 26 32.9 314.7 2.6 0.0 -27 2767 No stop 19 28 05 =0610+171 08 50 27 32.7 314.5 2.6 0.0 33 2775 19 27 06 19 28 05 S255 08 50 27 32.0 315.1 2.6 0.0 -27 2775 No stop 19 29 05 --- 08 51 27 31.8 314.9 2.6 0.0 33 2782 19 28 06 19 29 05 J0613+1708 08 51 27 32.6 314.3 2.6 0.0 -27 2782 No stop 19 30 05 =0610+171 08 52 27 32.4 314.1 2.6 0.0 33 2790 19 29 06 19 30 05 S255 08 52 27 31.7 314.6 2.6 0.0 -27 2790 No stop 19 31 05 --- 08 53 27 31.5 314.4 2.7 0.0 33 2798 19 30 06 19 31 05 J0613+1708 08 53 27 32.3 313.9 2.6 0.0 -27 2798 No stop 19 32 05 =0610+171 08 54 27 32.1 313.7 2.7 0.0 33 2806 19 31 06 19 32 05 S255 08 54 27 31.4 314.2 2.7 0.0 -27 2806 No stop 19 33 05 --- 08 55 27 31.2 314.0 2.7 0.0 33 2813 19 32 06 19 33 35 J0613+1708 08 55 57 31.8 313.4 2.7 0.0 3 2813 19 33 35 19 34 35 =0610+171 08 56 58 31.7 313.2 2.7 0.0 60 2821 19 33 36 19 34 35 S255 08 56 58 30.9 313.7 2.7 0.0 -27 2821 No stop 19 35 35 --- 08 57 58 30.8 313.5 2.7 0.0 33 2829 19 34 36 19 35 35 J0613+1708 08 57 58 31.5 313.0 2.7 0.0 -27 2829 No stop 19 36 35 =0610+171 08 58 58 31.4 312.8 2.7 0.0 33 2837 19 35 36 19 36 35 S255 08 58 58 30.6 313.3 2.7 0.0 -27 2837 No stop 19 37 35 --- 08 59 58 30.5 313.1 2.8 0.0 33 2844 19 36 36 19 37 35 J0613+1708 08 59 58 31.2 312.6 2.7 0.0 -27 2844 No stop 19 38 35 =0610+171 09 00 58 31.0 312.4 2.8 0.0 33 2852 19 37 36 19 38 35 S255 09 00 58 30.3 312.9 2.8 0.0 -27 2852 No stop 19 39 35 --- 09 01 58 30.1 312.7 2.8 0.0 33 2860 19 38 36 Schedule for HART (Code Hh ) 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 09 01 58 30.9 312.2 2.8 0.0 -27 2860 No stop 19 40 35 =0610+171 09 02 59 30.7 312.0 2.8 0.0 33 2868 19 39 36 19 40 35 S255 09 02 59 30.0 312.5 2.8 0.0 -27 2868 No stop 19 41 35 --- 09 03 59 29.8 312.3 2.8 0.0 33 2875 19 40 36 19 41 35 J0613+1708 09 03 59 30.5 311.8 2.8 0.0 -27 2875 No stop 19 42 35 =0610+171 09 04 59 30.3 311.6 2.8 0.0 33 2883 19 41 36 19 42 35 S255 09 04 59 29.6 312.1 2.8 0.0 -27 2883 No stop 19 43 35 --- 09 05 59 29.5 311.9 2.9 0.0 33 2891 19 42 36 19 43 35 J0613+1708 09 05 59 30.2 311.4 2.8 0.0 -27 2891 No stop 19 44 35 =0610+171 09 06 59 30.0 311.2 2.9 0.0 33 2898 19 43 36 19 44 35 S255 09 06 59 29.3 311.7 2.9 0.0 -27 2898 No stop 19 45 35 --- 09 07 59 29.1 311.6 2.9 0.0 33 2906 19 44 36 19 45 35 J0613+1708 09 07 59 29.8 311.0 2.9 0.0 -27 2906 No stop 19 46 35 =0610+171 09 09 00 29.7 310.8 2.9 0.0 33 2914 19 45 36 19 46 35 S255 09 09 00 29.0 311.4 2.9 0.0 -27 2914 No stop 19 47 35 --- 09 10 00 28.8 311.2 2.9 0.0 33 2922 19 46 36 19 48 05 J0613+1708 09 10 30 29.4 310.5 2.9 0.0 3 2922 19 48 05 19 49 05 =0610+171 09 11 30 29.2 310.3 2.9 0.0 60 2929 19 48 06 19 49 05 S255 09 11 30 28.5 310.9 3.0 0.0 -27 2929 No stop 19 50 05 --- 09 12 30 28.4 310.7 3.0 0.0 33 2937 19 49 06 19 50 05 J0613+1708 09 12 30 29.1 310.1 3.0 0.0 -27 2937 No stop 19 51 05 =0610+171 09 13 30 28.9 309.9 3.0 0.0 33 2945 19 50 06 19 51 05 S255 09 13 30 28.2 310.5 3.0 0.0 -27 2945 No stop 19 52 05 --- 09 14 30 28.0 310.3 3.0 0.0 33 2953 19 51 06 19 52 05 J0613+1708 09 14 30 28.7 309.7 3.0 0.0 -27 2953 No stop 19 53 05 =0610+171 09 15 31 28.6 309.6 3.0 0.0 33 2960 19 52 06 19 53 05 S255 09 15 31 27.8 310.1 3.0 0.0 -27 2960 No stop 19 54 05 --- 09 16 31 27.7 309.9 3.0 0.0 33 2968 19 53 06 19 54 05 J0613+1708 09 16 31 28.4 309.4 3.0 0.0 -27 2968 No stop 19 55 05 =0610+171 09 17 31 28.2 309.2 3.0 0.0 33 2976 19 54 06 Schedule for HART (Code Hh ) 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 09 17 31 27.5 309.8 3.1 0.0 -27 2976 No stop 19 56 05 --- 09 18 31 27.3 309.6 3.1 0.0 33 2983 19 55 06 19 56 05 J0613+1708 09 18 31 28.0 309.0 3.1 0.0 -27 2983 No stop 19 57 05 =0610+171 09 19 31 27.9 308.8 3.1 0.0 33 2991 19 56 06 19 57 05 S255 09 19 31 27.2 309.4 3.1 0.0 -27 2991 No stop 19 58 05 --- 09 20 31 27.0 309.2 3.1 0.0 33 2999 19 57 06 19 58 35 J0613+1708 09 21 02 27.6 308.5 3.1 0.0 3 2999 19 58 35 19 59 35 =0610+171 09 22 02 27.4 308.4 3.1 0.0 60 3007 19 58 36 ---------- FF8 ---------- 20 01 05 J0555+3948 09 23 32 8.6 322.5 3.4 H 0.0 18 3007 20 01 05 20 09 05 =0552+398 09 31 33 7.5 321.4 3.6 D 0.0 0 3068 20 01 06 ---------- phcal - target session 8 ---------- 20 10 35 J0613+1708 09 33 04 25.4 306.4 3.3 0.0 18 3068 20 10 35 20 11 35 =0610+171 09 34 04 25.3 306.2 3.3 0.0 60 3076 20 10 36 20 11 35 S255 09 34 04 24.6 306.8 3.3 0.0 -27 3076 No stop 20 12 35 --- 09 35 04 24.4 306.7 3.3 0.0 33 3084 20 11 36 20 12 35 J0613+1708 09 35 04 25.1 306.1 3.3 0.0 -27 3084 No stop 20 13 35 =0610+171 09 36 04 24.9 305.9 3.4 0.0 33 3092 20 12 36 20 13 35 S255 09 36 04 24.2 306.5 3.4 0.0 -27 3092 No stop 20 14 35 --- 09 37 04 24.0 306.3 3.4 0.0 33 3099 20 13 36 20 14 35 J0613+1708 09 37 04 24.7 305.7 3.4 0.0 -27 3099 No stop 20 15 35 =0610+171 09 38 04 24.5 305.6 3.4 0.0 33 3107 20 14 36 20 15 35 S255 09 38 04 23.9 306.1 3.4 0.0 -27 3107 No stop 20 16 35 --- 09 39 05 23.7 306.0 3.4 0.0 33 3115 20 15 36 20 16 35 J0613+1708 09 39 05 24.3 305.4 3.4 0.0 -27 3115 No stop 20 17 35 =0610+171 09 40 05 24.2 305.2 3.4 0.0 33 3123 20 16 36 20 17 35 S255 09 40 05 23.5 305.8 3.4 0.0 -27 3123 No stop 20 18 35 --- 09 41 05 23.3 305.6 3.4 0.0 33 3130 20 17 36 20 18 35 J0613+1708 09 41 05 24.0 305.0 3.4 0.0 -27 3130 No stop 20 19 35 =0610+171 09 42 05 23.8 304.9 3.5 0.0 33 3138 20 18 36 Schedule for HART (Code Hh ) 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 09 42 05 23.1 305.5 3.5 0.0 -27 3138 No stop 20 20 35 --- 09 43 05 22.9 305.3 3.5 0.0 33 3146 20 19 36 20 20 35 J0613+1708 09 43 05 23.6 304.7 3.5 0.0 -27 3146 No stop 20 21 35 =0610+171 09 44 05 23.4 304.5 3.5 0.0 33 3154 20 20 36 20 21 35 S255 09 44 05 22.8 305.1 3.5 0.0 -27 3154 No stop 20 22 35 --- 09 45 06 22.6 305.0 3.5 0.0 33 3161 20 21 36 20 22 35 J0613+1708 09 45 06 23.2 304.4 3.5 0.0 -27 3161 No stop 20 23 35 =0610+171 09 46 06 23.0 304.2 3.5 0.0 33 3169 20 22 36 20 23 35 S255 09 46 06 22.4 304.8 3.5 0.0 -27 3169 No stop 20 24 35 --- 09 47 06 22.2 304.7 3.5 0.0 33 3177 20 23 36 20 25 05 J0613+1708 09 47 36 22.8 304.0 3.5 0.0 3 3177 20 25 05 20 26 05 =0610+171 09 48 36 22.6 303.8 3.6 0.0 60 3184 20 25 06 20 26 05 S255 09 48 36 21.9 304.4 3.6 0.0 -27 3184 No stop 20 27 05 --- 09 49 36 21.7 304.3 3.6 0.0 33 3192 20 26 06 20 27 05 J0613+1708 09 49 36 22.4 303.7 3.6 0.0 -27 3192 No stop 20 28 05 =0610+171 09 50 36 22.2 303.5 3.6 0.0 33 3200 20 27 06 20 28 05 S255 09 50 36 21.5 304.1 3.6 0.0 -27 3200 No stop 20 29 05 --- 09 51 37 21.4 303.9 3.6 0.0 33 3208 20 28 06 20 29 05 J0613+1708 09 51 37 22.0 303.3 3.6 0.0 -27 3208 No stop 20 30 05 =0610+171 09 52 37 21.8 303.2 3.6 0.0 33 3215 20 29 06 20 30 05 S255 09 52 37 21.2 303.8 3.6 0.0 -27 3215 No stop 20 31 05 --- 09 53 37 21.0 303.6 3.7 0.0 33 3223 20 30 06 20 31 05 J0613+1708 09 53 37 21.6 303.0 3.6 0.0 -27 3223 No stop 20 32 05 =0610+171 09 54 37 21.4 302.9 3.7 0.0 33 3231 20 31 06 20 32 05 S255 09 54 37 20.8 303.5 3.7 0.0 -27 3231 No stop 20 33 05 --- 09 55 37 20.6 303.3 3.7 0.0 33 3239 20 32 06 20 33 05 J0613+1708 09 55 37 21.3 302.7 3.7 0.0 -27 3239 No stop 20 34 05 =0610+171 09 56 37 21.1 302.5 3.7 0.0 33 3246 20 33 06 20 34 05 S255 09 56 37 20.4 303.2 3.7 0.0 -27 3246 No stop 20 35 05 --- 09 57 38 20.2 303.0 3.7 0.0 33 3254 20 34 06 Schedule for HART (Code Hh ) 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 09 57 38 20.9 302.4 3.7 0.0 -27 3254 No stop 20 36 05 =0610+171 09 58 38 20.7 302.2 3.7 0.0 33 3262 20 35 06 20 36 05 S255 09 58 38 20.0 302.8 3.7 0.0 -27 3262 No stop 20 37 05 --- 09 59 38 19.9 302.7 3.8 0.0 33 3269 20 36 06 20 37 05 J0613+1708 09 59 38 20.5 302.1 3.7 0.0 -27 3269 No stop 20 38 05 =0610+171 10 00 38 20.3 301.9 3.8 0.0 33 3277 20 37 06 20 38 05 S255 10 00 38 19.7 302.5 3.8 0.0 -27 3277 No stop 20 39 05 --- 10 01 38 19.5 302.4 3.8 0.0 33 3285 20 38 06 20 39 35 J0613+1708 10 02 08 20.0 301.7 3.8 0.0 3 3285 20 39 35 20 40 35 =0610+171 10 03 08 19.8 301.5 3.8 0.0 60 3293 20 39 36 ---------- Polcal ---------- 20 46 35 J1331+3030 10 09 09 15.7 44.0 -3.4 0.0 116 3293 20 46 35 20 54 35 =3C286 10 17 11 16.9 42.7 -3.3 0.0 480 3354 20 46 36 ---------- phcal - target session 9 ---------- 21 10 10 J0613+1708 10 32 48 14.0 297.3 4.3 0.0 687 3354 21 10 10 21 11 10 =0610+171 10 33 48 13.8 297.2 4.3 0.0 60 3362 21 10 11 21 11 10 S255 10 33 48 13.2 297.8 4.3 0.0 -27 3362 No stop 21 12 10 --- 10 34 49 13.0 297.7 4.3 0.0 33 3370 21 11 11 21 12 10 J0613+1708 10 34 49 13.6 297.0 4.3 0.0 -27 3370 No stop 21 13 10 =0610+171 10 35 49 13.4 296.9 4.3 0.0 33 3378 21 12 11 21 13 10 S255 10 35 49 12.8 297.5 4.4 0.0 -27 3378 No stop 21 14 10 --- 10 36 49 12.6 297.4 4.4 0.0 33 3385 21 13 11 21 14 10 J0613+1708 10 36 49 13.2 296.8 4.4 0.0 -27 3385 No stop 21 15 10 =0610+171 10 37 49 13.0 296.6 4.4 0.0 33 3393 21 14 11 21 15 10 S255 10 37 49 12.4 297.3 4.4 0.0 -27 3393 No stop 21 16 10 --- 10 38 49 12.2 297.1 4.4 0.0 33 3401 21 15 11 21 16 10 J0613+1708 10 38 49 12.8 296.5 4.4 0.0 -27 3401 No stop 21 17 10 =0610+171 10 39 49 12.6 296.4 4.4 0.0 33 3409 21 16 11 21 17 10 S255 10 39 49 12.0 297.0 4.4 0.0 -27 3409 No stop 21 18 10 --- 10 40 50 11.8 296.9 4.4 0.0 33 3416 21 17 11 Schedule for HART (Code Hh ) 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 18 40 J0613+1708 10 41 20 12.3 296.2 4.4 0.0 3 3416 21 18 40 21 19 40 =0610+171 10 42 20 12.1 296.0 4.5 0.0 60 3424 21 18 41 21 19 40 S255 10 42 20 11.5 296.7 4.5 0.0 -27 3424 No stop 21 20 40 --- 10 43 20 11.3 296.6 4.5 0.0 33 3432 21 19 41 21 20 40 J0613+1708 10 43 20 11.9 295.9 4.5 0.0 -27 3432 No stop 21 21 40 =0610+171 10 44 20 11.7 295.8 4.5 0.0 33 3439 21 20 41 21 21 40 S255 10 44 20 11.1 296.4 4.5 0.0 -27 3439 No stop 21 22 40 --- 10 45 20 10.9 296.3 4.5 0.0 33 3447 21 21 41 21 22 40 J0613+1708 10 45 20 11.5 295.6 4.5 0.0 -27 3447 No stop 21 23 40 =0610+171 10 46 21 11.3 295.5 4.5 0.0 33 3455 21 22 41 21 23 40 S255 10 46 21 10.7 296.2 4.5 0.0 -27 3455 No stop 21 24 40 --- 10 47 21 10.5 296.0 4.6 0.0 33 3463 21 23 41 21 24 40 J0613+1708 10 47 21 11.1 295.4 4.5 0.0 -27 3463 No stop 21 25 40 =0610+171 10 48 21 10.9 295.3 4.6 0.0 33 3470 21 24 41 21 25 40 S255 10 48 21 10.3 295.9 4.6 0.0 -27 3470 No stop 21 26 40 --- 10 49 21 10.1 295.8 4.6 0.0 33 3478 21 25 41 21 26 40 J0613+1708 10 49 21 10.7 295.1 4.6 0.0 -27 3478 No stop 21 27 40 =0610+171 10 50 21 10.5 295.0 4.6 0.0 33 3486 21 26 41 21 27 40 S255 10 50 21 9.9 295.7 4.6 0.0 -27 3486 No stop 21 28 40 --- 10 51 21 9.7 295.5 4.6 0.0 33 3494 21 27 41 21 28 40 J0613+1708 10 51 21 10.3 294.9 4.6 0.0 -27 3494 No stop 21 29 40 =0610+171 10 52 22 10.1 294.8 4.6 0.0 33 3501 21 28 41 21 29 40 S255 10 52 22 9.5 295.4 4.6 0.0 -27 3501 No stop 21 30 40 --- 10 53 22 9.3 295.3 4.7 0.0 33 3509 21 29 41 21 30 40 J0613+1708 10 53 22 9.9 294.6 4.6 0.0 -27 3509 No stop 21 31 40 =0610+171 10 54 22 9.7 294.5 4.7 0.0 33 3517 21 30 41 21 31 40 S255 10 54 22 9.1 295.2 4.7 0.0 -27 3517 No stop 21 32 40 --- 10 55 22 8.9 295.0 4.7 0.0 33 3525 21 31 41 21 33 10 J0613+1708 10 55 52 9.3 294.3 4.7 0.0 3 3525 21 33 10 21 34 10 =0610+171 10 56 52 9.1 294.2 4.7 0.0 60 3532 21 33 11 Schedule for HART (Code Hh ) 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 34 10 S255 10 56 52 8.6 294.8 4.7 0.0 -27 3532 No stop 21 35 10 --- 10 57 52 8.4 294.7 4.7 0.0 33 3540 21 34 11 21 35 10 J0613+1708 10 57 52 8.9 294.1 4.7 0.0 -27 3540 No stop 21 36 10 =0610+171 10 58 53 8.7 293.9 4.7 0.0 33 3548 21 35 11 21 36 10 S255 10 58 53 8.2 294.6 4.7 0.0 -27 3548 No stop 21 37 10 --- 10 59 53 7.9 294.5 4.8 D 0.0 0 3555 21 36 11 21 37 10 J0613+1708 10 59 53 8.5 293.8 4.7 0.0 -27 3555 No stop 21 38 10 =0610+171 11 00 53 8.3 293.7 4.8 0.0 33 3563 21 37 11 21 39 40 J0613+1708 11 02 23 8.0 293.5 4.8 0.0 69 3563 21 39 40 21 40 40 =0610+171 11 03 23 7.8 293.4 4.8 D 0.0 0 3571 21 39 41 ---------- Polcal ---------- 21 46 40 J1331+3030 11 09 24 24.2 33.5 -2.4 0.0 116 3571 21 46 40 21 54 40 =3C286 11 17 26 25.1 31.9 -2.2 0.0 480 3633 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: 4 Station: HART Total bit rate: 1024 Format: VDIF 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= 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 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 = A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 4 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= 703.54 703.54 703.54 703.54 767.54 767.54 767.54 767.54 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 4 10 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 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