COVER INFORMATION Station: TIANMA65 (Code T6 ) Experiment: Episodic ejection from a low-mass YSO traced by H2O masers Exp. Code: EB084 Schedule Version: 1.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Olga Bayandina Address: JIVE NL Phone: +31 521 596 507 EMAIL: bayandina@jive.eu Fax: +31 521 596 507 Phone during observation: +31 521 596 507 Observing mode: MKV, 1024Mb/s Notes: Schedule for TIANMA65 (Code T6 ) Page 2 Episodic ejection from a low-mass YSO traced by H2O masers 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 11 Mar 2021 Day 70 --- Next scan frequencies: 22190.15 22190.15 22190.15 22190.15 22254.15 22254.15 22254.15 22254.15 Next BBC frequencies: 710.15 710.15 710.15 710.15 774.15 774.15 774.15 774.15 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 21 30 00 J1159+2914 16 53 35 27.8 -71.1 4.9 68.0 0 0 21 30 00 21 40 00 =1156+295 17 03 37 25.8 -70.1 5.0 67.2 600 77 21 30 01 21 48 30 J1625-2527 17 12 08 32.4 192.1 0.8 11.4 -17 77 21 48 30 21 49 30 =1622-253 17 13 09 32.3 192.3 0.8 11.7 43 85 21 48 31 21 49 30 I16293 17 13 09 33.6 190.8 0.7 10.2 -7 85 No stop 21 51 30 --- 17 15 09 33.5 191.3 0.7 10.7 113 100 21 49 31 21 51 30 J1625-2527 17 15 09 32.2 192.8 0.8 12.2 -7 100 No stop 21 52 30 =1622-253 17 16 09 32.2 193.1 0.8 12.4 53 108 21 51 31 21 52 30 I16293 17 16 09 33.5 191.6 0.7 10.9 -7 108 No stop 21 54 30 --- 17 18 09 33.4 192.1 0.7 11.4 113 124 21 52 31 21 55 10 J1625-2527 17 18 50 32.1 193.8 0.9 13.1 33 124 21 55 10 21 56 10 =1622-253 17 19 50 32.0 194.1 0.9 13.3 60 131 21 55 11 21 56 10 I16293 17 19 50 33.3 192.6 0.8 11.8 -7 131 No stop 21 58 10 --- 17 21 50 33.2 193.1 0.8 12.3 113 147 21 56 11 21 58 10 J1625-2527 17 21 50 31.9 194.6 0.9 13.8 -7 147 No stop 21 59 10 =1622-253 17 22 50 31.9 194.8 0.9 14.1 53 155 21 58 11 21 59 10 I16293 17 22 50 33.2 193.4 0.8 12.6 -7 155 No stop 22 01 10 --- 17 24 50 33.1 193.9 0.9 13.1 113 170 21 59 11 22 01 50 J1625-2527 17 25 31 31.7 195.5 1.0 14.7 33 170 22 01 50 22 02 50 =1622-253 17 26 31 31.6 195.8 1.0 15.0 60 178 22 01 51 22 02 50 I16293 17 26 31 33.0 194.4 0.9 13.5 -7 178 No stop 22 04 50 --- 17 28 31 32.9 194.9 0.9 14.0 113 193 22 02 51 22 04 50 J1625-2527 17 28 31 31.5 196.3 1.0 15.4 -7 193 No stop 22 05 50 =1622-253 17 29 31 31.5 196.5 1.0 15.7 53 201 22 04 51 22 05 50 I16293 17 29 31 32.8 195.1 0.9 14.2 -7 201 No stop 22 07 50 --- 17 31 32 32.7 195.7 1.0 14.7 113 216 22 05 51 22 08 30 J1625-2527 17 32 12 31.3 197.2 1.1 16.3 33 216 22 08 30 22 09 30 =1622-253 17 33 12 31.2 197.5 1.1 16.6 60 224 22 08 31 Schedule for TIANMA65 (Code T6 ) Page 3 Episodic ejection from a low-mass YSO traced by H2O masers 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 11 Mar 2021 Day 70 --- 22 09 30 I16293 17 33 12 32.6 196.1 1.0 15.1 -7 224 No stop 22 11 30 --- 17 35 12 32.5 196.6 1.0 15.6 113 240 22 09 31 22 11 30 J1625-2527 17 35 12 31.1 198.0 1.1 17.0 -7 240 No stop 22 12 30 =1622-253 17 36 12 31.0 198.2 1.2 17.3 53 247 22 11 31 22 12 30 I16293 17 36 12 32.4 196.9 1.0 15.9 -7 247 No stop 22 14 30 --- 17 38 13 32.3 197.4 1.1 16.4 113 263 22 12 31 22 15 10 J1625-2527 17 38 53 30.9 198.9 1.2 17.9 32 263 22 15 10 22 16 10 =1622-253 17 39 53 30.8 199.2 1.2 18.1 60 271 22 15 11 22 16 10 I16293 17 39 53 32.2 197.8 1.1 16.8 -8 271 No stop 22 18 10 --- 17 41 53 32.0 198.4 1.1 17.2 112 286 22 16 11 22 18 10 J1625-2527 17 41 53 30.6 199.7 1.2 18.6 -8 286 No stop 22 19 10 =1622-253 17 42 53 30.6 199.9 1.3 18.9 52 294 22 18 11 22 19 10 I16293 17 42 53 32.0 198.6 1.2 17.5 -8 294 No stop 22 21 10 --- 17 44 54 31.8 199.1 1.2 18.0 112 309 22 19 11 22 21 50 J1625-2527 17 45 34 30.4 200.6 1.3 19.5 32 309 22 21 50 22 22 50 =1622-253 17 46 34 30.3 200.8 1.3 19.7 60 317 22 21 51 22 22 50 I16293 17 46 34 31.7 199.5 1.2 18.4 -8 317 No stop 22 24 50 --- 17 48 34 31.6 200.1 1.2 18.8 112 332 22 22 51 22 24 50 J1625-2527 17 48 34 30.1 201.3 1.4 20.2 -8 332 No stop 22 25 50 =1622-253 17 49 35 30.1 201.6 1.4 20.4 52 340 22 24 51 22 25 50 I16293 17 49 35 31.5 200.3 1.3 19.1 -8 340 No stop 22 27 50 --- 17 51 35 31.3 200.8 1.3 19.5 112 356 22 25 51 22 28 30 J1625-2527 17 52 15 29.8 202.2 1.4 21.0 32 356 22 28 30 22 29 30 =1622-253 17 53 15 29.8 202.4 1.4 21.2 60 363 22 28 31 22 29 30 I16293 17 53 15 31.2 201.2 1.3 19.9 -8 363 No stop 22 31 30 --- 17 55 15 31.1 201.7 1.4 20.4 112 379 22 29 31 22 31 30 J1625-2527 17 55 15 29.6 202.9 1.5 21.7 -8 379 No stop 22 32 30 =1622-253 17 56 16 29.5 203.2 1.5 21.9 52 386 22 31 31 22 32 30 I16293 17 56 16 31.0 202.0 1.4 20.6 -8 386 No stop 22 34 30 --- 17 58 16 30.8 202.5 1.4 21.1 112 402 22 32 31 Schedule for TIANMA65 (Code T6 ) Page 4 Episodic ejection from a low-mass YSO traced by H2O masers 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 11 Mar 2021 Day 70 --- 22 35 10 J1625-2527 17 58 56 29.3 203.8 1.5 22.5 32 402 22 35 10 22 36 10 =1622-253 17 59 56 29.2 204.1 1.5 22.8 60 410 22 35 11 22 36 10 I16293 17 59 56 30.7 202.9 1.4 21.5 -8 410 No stop 22 38 10 --- 18 01 57 30.5 203.4 1.5 21.9 112 425 22 36 11 22 38 10 J1625-2527 18 01 57 29.0 204.5 1.6 23.2 -8 425 No stop 22 39 10 =1622-253 18 02 57 28.9 204.8 1.6 23.4 52 433 22 38 11 22 39 10 I16293 18 02 57 30.4 203.6 1.5 22.2 -8 433 No stop 22 41 10 --- 18 04 57 30.3 204.1 1.5 22.6 112 448 22 39 11 22 41 50 J1625-2527 18 05 37 28.7 205.4 1.6 24.0 32 448 22 41 50 22 42 50 =1622-253 18 06 37 28.6 205.6 1.7 24.2 60 456 22 41 51 22 42 50 I16293 18 06 37 30.1 204.5 1.5 23.0 -8 456 No stop 22 44 50 --- 18 08 38 29.9 205.0 1.6 23.4 112 471 22 42 51 22 44 50 J1625-2527 18 08 38 28.4 206.1 1.7 24.7 -8 471 No stop 22 45 50 =1622-253 18 09 38 28.3 206.3 1.7 24.9 52 479 22 44 51 22 45 50 I16293 18 09 38 29.8 205.2 1.6 23.7 -8 479 No stop 22 47 50 --- 18 11 38 29.6 205.7 1.6 24.1 112 495 22 45 51 22 48 30 J1625-2527 18 12 18 28.1 207.0 1.8 25.5 32 495 22 48 30 22 49 30 =1622-253 18 13 18 28.0 207.2 1.8 25.7 60 502 22 48 31 22 49 30 I16293 18 13 18 29.5 206.1 1.7 24.5 -8 502 No stop 22 51 30 --- 18 15 19 29.3 206.6 1.7 24.9 112 518 22 49 31 22 51 30 J1625-2527 18 15 19 27.8 207.6 1.8 26.1 -8 518 No stop 22 52 30 =1622-253 18 16 19 27.7 207.9 1.8 26.3 52 526 22 51 31 22 52 30 I16293 18 16 19 29.2 206.8 1.7 25.1 -8 526 No stop 22 54 30 --- 18 18 19 29.0 207.3 1.7 25.6 112 541 22 52 31 22 55 10 J1625-2527 18 18 59 27.4 208.5 1.9 26.9 32 541 22 55 10 22 56 10 =1622-253 18 20 00 27.3 208.7 1.9 27.1 60 549 22 55 11 22 56 10 I16293 18 20 00 28.8 207.7 1.8 25.9 -8 549 No stop 22 58 10 --- 18 22 00 28.6 208.2 1.8 26.4 112 564 22 56 11 22 58 10 J1625-2527 18 22 00 27.1 209.2 1.9 27.5 -8 564 No stop 22 59 10 =1622-253 18 23 00 27.0 209.4 1.9 27.8 52 572 22 58 11 Schedule for TIANMA65 (Code T6 ) Page 5 Episodic ejection from a low-mass YSO traced by H2O masers 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 11 Mar 2021 Day 70 --- 22 59 10 I16293 18 23 00 28.5 208.4 1.8 26.6 -8 572 No stop 23 01 10 --- 18 25 00 28.3 208.9 1.9 27.0 112 587 22 59 11 23 01 50 J1625-2527 18 25 40 26.7 210.0 2.0 28.3 32 587 23 01 50 23 02 50 =1622-253 18 26 41 26.6 210.2 2.0 28.5 60 595 23 01 51 23 02 50 I16293 18 26 41 28.2 209.2 1.9 27.4 -8 595 No stop 23 04 50 --- 18 28 41 27.9 209.7 1.9 27.8 112 611 23 02 51 23 04 50 J1625-2527 18 28 41 26.4 210.7 2.0 28.9 -8 611 No stop 23 05 50 =1622-253 18 29 41 26.3 210.9 2.0 29.1 52 618 23 04 51 23 05 50 I16293 18 29 41 27.8 209.9 1.9 28.0 -8 618 No stop 23 07 50 --- 18 31 41 27.6 210.4 2.0 28.4 112 634 23 05 51 23 08 30 J1625-2527 18 32 22 26.0 211.5 2.1 29.7 32 634 23 08 30 23 09 30 =1622-253 18 33 22 25.9 211.7 2.1 29.9 60 642 23 08 31 23 09 30 I16293 18 33 22 27.4 210.8 2.0 28.8 -8 642 No stop 23 11 30 --- 18 35 22 27.2 211.2 2.0 29.2 112 657 23 09 31 23 11 30 J1625-2527 18 35 22 25.6 212.1 2.1 30.3 -8 657 No stop 23 12 30 =1622-253 18 36 22 25.5 212.3 2.2 30.5 52 665 23 11 31 23 12 30 I16293 18 36 22 27.1 211.4 2.0 29.4 -8 665 No stop 23 14 30 --- 18 38 23 26.9 211.9 2.1 29.8 112 680 23 12 31 23 15 10 J1625-2527 18 39 03 25.2 212.9 2.2 31.0 32 680 23 15 10 23 16 10 =1622-253 18 40 03 25.1 213.1 2.2 31.2 60 688 23 15 11 23 16 10 I16293 18 40 03 26.7 212.2 2.1 30.1 -8 688 No stop 23 18 10 --- 18 42 03 26.5 212.7 2.1 30.6 112 703 23 16 11 23 18 10 J1625-2527 18 42 03 24.9 213.5 2.2 31.6 -9 703 No stop 23 19 10 =1622-253 18 43 03 24.7 213.8 2.3 31.8 51 711 23 18 11 23 19 10 I16293 18 43 03 26.4 212.9 2.2 30.8 -8 711 No stop 23 21 10 --- 18 45 04 26.1 213.3 2.2 31.2 112 727 23 19 11 23 21 50 J1625-2527 18 45 44 24.4 214.3 2.3 32.3 31 727 23 21 50 23 22 50 =1622-253 18 46 44 24.3 214.5 2.3 32.5 60 734 23 21 51 23 22 50 I16293 18 46 44 25.9 213.7 2.2 31.5 -8 734 No stop 23 24 50 --- 18 48 44 25.7 214.1 2.3 31.9 112 750 23 22 51 Schedule for TIANMA65 (Code T6 ) Page 6 Episodic ejection from a low-mass YSO traced by H2O masers 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 11 Mar 2021 Day 70 --- 23 24 50 J1625-2527 18 48 44 24.0 214.9 2.4 32.9 -9 750 No stop 23 25 50 =1622-253 18 49 44 23.9 215.2 2.4 33.1 51 757 23 24 51 23 25 50 I16293 18 49 44 25.6 214.4 2.3 32.1 -8 757 No stop 23 27 50 --- 18 51 45 25.3 214.8 2.3 32.5 112 773 23 25 51 23 28 30 J1625-2527 18 52 25 23.6 215.7 2.4 33.6 31 773 23 28 30 23 29 30 =1622-253 18 53 25 23.5 215.9 2.4 33.8 60 781 23 28 31 23 29 30 I16293 18 53 25 25.1 215.1 2.3 32.8 -9 781 No stop 23 31 30 --- 18 55 25 24.9 215.6 2.4 33.2 111 796 23 29 31 23 31 30 J1625-2527 18 55 25 23.2 216.3 2.5 34.2 -9 796 No stop 23 32 30 =1622-253 18 56 26 23.1 216.5 2.5 34.4 51 804 23 31 31 23 32 30 I16293 18 56 26 24.7 215.8 2.4 33.4 -9 804 No stop 23 34 30 --- 18 58 26 24.5 216.2 2.4 33.8 111 819 23 32 31 23 35 10 J1625-2527 18 59 06 22.7 217.1 2.5 34.9 31 819 23 35 10 23 36 10 =1622-253 19 00 06 22.6 217.3 2.6 35.1 60 827 23 35 11 23 36 10 I16293 19 00 06 24.3 216.5 2.4 34.1 -9 827 No stop 23 38 10 --- 19 02 06 24.0 216.9 2.5 34.4 111 842 23 36 11 23 38 10 J1625-2527 19 02 06 22.4 217.7 2.6 35.4 -9 842 No stop 23 39 10 =1622-253 19 03 07 22.2 217.9 2.6 35.6 51 850 23 38 11 23 39 10 I16293 19 03 07 23.9 217.1 2.5 34.6 -9 850 No stop 23 41 10 --- 19 05 07 23.6 217.6 2.5 35.0 111 866 23 39 11 23 41 50 J1625-2527 19 05 47 21.9 218.4 2.6 36.1 31 866 23 41 50 23 42 50 =1622-253 19 06 47 21.7 218.6 2.7 36.3 60 873 23 41 51 23 42 50 I16293 19 06 47 23.4 217.9 2.6 35.3 -9 873 No stop 23 44 50 --- 19 08 48 23.1 218.3 2.6 35.7 111 889 23 42 51 23 44 50 J1625-2527 19 08 48 21.5 219.0 2.7 36.6 -9 889 No stop 23 45 50 =1622-253 19 09 48 21.3 219.2 2.7 36.8 51 897 23 44 51 23 45 50 I16293 19 09 48 23.0 218.5 2.6 35.9 -9 897 No stop 23 47 50 --- 19 11 48 22.7 218.9 2.6 36.2 111 912 23 45 51 23 48 30 J1625-2527 19 12 28 21.0 219.7 2.8 37.3 31 912 23 48 30 23 49 30 =1622-253 19 13 28 20.8 219.9 2.8 37.5 60 920 23 48 31 Schedule for TIANMA65 (Code T6 ) Page 7 Episodic ejection from a low-mass YSO traced by H2O masers 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 11 Mar 2021 Day 70 --- 23 49 30 I16293 19 13 28 22.5 219.2 2.7 36.5 -9 920 No stop 23 51 30 --- 19 15 29 22.2 219.6 2.7 36.9 111 935 23 49 31 23 51 30 J1625-2527 19 15 29 20.6 220.3 2.8 37.8 -9 935 No stop 23 52 30 =1622-253 19 16 29 20.4 220.5 2.8 38.0 51 943 23 51 31 23 52 30 I16293 19 16 29 22.1 219.8 2.7 37.1 -9 943 No stop 23 54 30 --- 19 18 29 21.8 220.2 2.7 37.4 111 958 23 52 31 23 55 10 J1625-2527 19 19 09 20.0 221.0 2.9 38.5 31 958 23 55 10 23 56 10 =1622-253 19 20 09 19.9 221.1 2.9 38.6 60 966 23 55 11 23 56 10 I16293 19 20 09 21.6 220.5 2.8 37.7 -9 966 No stop 23 58 10 --- 19 22 10 21.3 220.9 2.8 38.1 111 982 23 56 11 23 58 10 J1625-2527 19 22 10 19.6 221.5 2.9 39.0 -9 982 No stop 23 59 10 =1622-253 19 23 10 19.5 221.7 2.9 39.1 51 989 23 58 11 --- Start: Thu 11 Mar 2021 Day 70 -- Stop: Fri 12 Mar 2021 Day 71 --- 23 59 10 I16293 19 23 10 21.2 221.1 2.8 38.2 -9 989 No stop 00 01 10 --- 19 25 10 20.9 221.5 2.9 38.6 111 1005 23 59 11 00 01 50 J1625-2527 19 25 50 19.1 222.2 3.0 39.6 31 1005 00 01 50 00 02 50 =1622-253 19 26 50 18.9 222.4 3.0 39.8 60 1013 00 01 51 00 02 50 I16293 19 26 50 20.7 221.8 2.9 38.9 -9 1013 No stop 00 04 50 --- 19 28 51 20.4 222.2 2.9 39.2 111 1028 00 02 51 00 04 50 J1625-2527 19 28 51 18.7 222.7 3.0 40.1 -9 1028 No stop 00 05 50 =1622-253 19 29 51 18.5 222.9 3.0 40.3 51 1036 00 04 51 00 05 50 I16293 19 29 51 20.2 222.4 2.9 39.4 -9 1036 No stop 00 07 50 --- 19 31 51 19.9 222.8 3.0 39.7 111 1051 00 05 51 00 08 30 J1625-2527 19 32 31 18.1 223.4 3.1 40.7 31 1051 00 08 30 00 09 30 =1622-253 19 33 32 18.0 223.6 3.1 40.9 60 1059 00 08 31 00 09 30 I16293 19 33 32 19.7 223.1 3.0 40.0 -9 1059 No stop 00 11 30 --- 19 35 32 19.4 223.4 3.0 40.3 111 1074 00 09 31 00 11 30 J1625-2527 19 35 32 17.7 224.0 3.1 41.2 -9 1074 No stop 00 12 30 =1622-253 19 36 32 17.5 224.1 3.2 41.4 51 1082 00 11 31 Schedule for TIANMA65 (Code T6 ) Page 8 Episodic ejection from a low-mass YSO traced by H2O masers 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 ---------------------------------------------------------------------------------------- --- Fri 12 Mar 2021 Day 71 --- 00 12 30 I16293 19 36 32 19.2 223.6 3.0 40.5 -9 1082 No stop 00 14 30 --- 19 38 32 18.9 224.0 3.1 40.8 111 1098 00 12 31 00 15 10 J1625-2527 19 39 13 17.1 224.6 3.2 41.8 31 1098 00 15 10 00 16 10 =1622-253 19 40 13 17.0 224.8 3.2 41.9 60 1105 00 15 11 00 16 10 I16293 19 40 13 18.7 224.3 3.1 41.1 -9 1105 No stop 00 18 10 --- 19 42 13 18.4 224.7 3.1 41.4 111 1121 00 16 11 00 18 10 J1625-2527 19 42 13 16.7 225.1 3.3 42.3 -9 1121 No stop 00 19 10 =1622-253 19 43 13 16.5 225.3 3.3 42.4 51 1128 00 18 11 00 19 10 I16293 19 43 13 18.2 224.8 3.2 41.6 -9 1128 No stop 00 21 10 --- 19 45 13 17.9 225.2 3.2 41.9 111 1144 00 19 11 00 21 50 J1625-2527 19 45 54 16.1 225.8 3.3 42.8 31 1144 00 21 50 00 22 50 =1622-253 19 46 54 16.0 225.9 3.3 43.0 60 1152 00 21 51 00 22 50 I16293 19 46 54 17.7 225.5 3.2 42.2 -9 1152 No stop 00 24 50 --- 19 48 54 17.4 225.8 3.3 42.5 111 1167 00 22 51 00 24 50 J1625-2527 19 48 54 15.6 226.3 3.4 43.3 -9 1167 No stop 00 25 50 =1622-253 19 49 54 15.5 226.5 3.4 43.5 51 1175 00 24 51 00 25 50 I16293 19 49 54 17.2 226.0 3.3 42.6 -9 1175 No stop 00 27 50 --- 19 51 55 16.9 226.4 3.3 42.9 111 1190 00 25 51 00 28 30 J1625-2527 19 52 35 15.1 226.9 3.4 43.9 31 1190 00 28 30 00 29 30 =1622-253 19 53 35 14.9 227.1 3.4 44.0 60 1198 00 28 31 00 29 30 I16293 19 53 35 16.7 226.7 3.3 43.2 -9 1198 No stop 00 31 30 --- 19 55 35 16.3 227.0 3.4 43.5 111 1213 00 29 31 00 31 30 J1625-2527 19 55 35 14.6 227.4 3.5 44.3 -9 1213 No stop 00 32 30 =1622-253 19 56 35 14.4 227.6 3.5 44.5 51 1221 00 31 31 00 32 30 I16293 19 56 35 16.2 227.2 3.4 43.7 -9 1221 No stop 00 34 30 --- 19 58 36 15.9 227.5 3.4 44.0 111 1237 00 32 31 00 35 10 J1625-2527 19 59 16 14.0 228.0 3.5 44.9 31 1237 00 35 10 00 36 10 =1622-253 20 00 16 13.9 228.2 3.6 45.0 60 1244 00 35 11 00 36 10 I16293 20 00 16 15.6 227.8 3.4 44.2 -9 1244 No stop 00 38 10 --- 20 02 16 15.3 228.1 3.5 44.5 111 1260 00 36 11 Schedule for TIANMA65 (Code T6 ) Page 9 Episodic ejection from a low-mass YSO traced by H2O masers 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 ---------------------------------------------------------------------------------------- --- Fri 12 Mar 2021 Day 71 --- 00 38 10 J1625-2527 20 02 16 13.5 228.5 3.6 45.3 -9 1260 No stop 00 39 10 =1622-253 20 03 16 13.4 228.7 3.6 45.4 51 1268 00 38 11 00 39 10 I16293 20 03 16 15.1 228.3 3.5 44.7 -9 1268 No stop 00 41 10 --- 20 05 17 14.8 228.6 3.5 45.0 111 1283 00 39 11 00 41 50 J1625-2527 20 05 57 12.9 229.1 3.6 45.8 31 1283 00 41 50 00 42 50 =1622-253 20 06 57 12.8 229.3 3.7 46.0 60 1291 00 41 51 00 42 50 I16293 20 06 57 14.5 228.9 3.6 45.2 -9 1291 No stop 00 44 50 --- 20 08 57 14.2 229.3 3.6 45.5 111 1306 00 42 51 00 44 50 J1625-2527 20 08 57 12.5 229.6 3.7 46.3 -9 1306 No stop 00 45 50 =1622-253 20 09 58 12.3 229.8 3.7 46.4 51 1314 00 44 51 00 45 50 I16293 20 09 58 14.1 229.4 3.6 45.6 -9 1314 No stop 00 47 50 --- 20 11 58 13.7 229.7 3.6 45.9 111 1329 00 45 51 00 48 30 J1625-2527 20 12 38 11.9 230.2 3.8 46.8 31 1329 00 48 30 00 49 30 =1622-253 20 13 38 11.7 230.3 3.8 46.9 60 1337 00 48 31 00 49 30 I16293 20 13 38 13.5 230.0 3.7 46.2 -9 1337 No stop 00 51 30 --- 20 15 38 13.1 230.3 3.7 46.4 111 1353 00 49 31 00 51 30 J1625-2527 20 15 38 11.4 230.7 3.8 47.2 -9 1353 No stop 00 52 30 =1622-253 20 16 39 11.2 230.8 3.8 47.3 51 1360 00 51 31 00 52 30 I16293 20 16 39 13.0 230.5 3.7 46.6 -9 1360 No stop 00 54 30 --- 20 18 39 12.6 230.8 3.7 46.9 111 1376 00 52 31 00 55 10 J1625-2527 20 19 19 10.7 231.2 3.9 47.7 31 1376 00 55 10 00 56 10 =1622-253 20 20 19 10.6 231.4 3.9 47.8 60 1384 00 55 11 00 56 10 I16293 20 20 19 12.3 231.1 3.8 47.1 -9 1384 No stop 00 58 10 --- 20 22 20 12.0 231.4 3.8 47.4 111 1399 00 56 11 00 58 10 J1625-2527 20 22 20 10.2 231.7 3.9 48.1 -9 1399 No stop 00 59 10 =1622-253 20 23 20 10.1 231.8 3.9 48.2 51 1407 00 58 11 00 59 10 I16293 20 23 20 11.8 231.6 3.8 47.5 -9 1407 No stop 01 01 10 --- 20 25 20 11.5 231.9 3.9 47.8 111 1422 00 59 11 01 01 50 J1625-2527 20 26 00 9.6 232.2 4.0 48.6 31 1422 01 01 50 01 02 50 =1622-253 20 27 00 9.5 232.4 4.0 48.7 60 1430 01 01 51 Schedule for TIANMA65 (Code T6 ) Page 10 Episodic ejection from a low-mass YSO traced by H2O masers 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 ---------------------------------------------------------------------------------------- --- Fri 12 Mar 2021 Day 71 --- 01 02 50 I16293 20 27 00 11.2 232.1 3.9 48.0 -9 1430 No stop 01 04 50 --- 20 29 01 10.9 232.4 3.9 48.3 111 1445 01 02 51 01 04 50 J1625-2527 20 29 01 9.1 232.7 4.0 49.0 -9 1445 No stop 01 05 50 =1622-253 20 30 01 8.9 232.8 4.0 49.1 51 1453 01 04 51 01 05 50 I16293 20 30 01 10.7 232.6 3.9 48.4 -9 1453 No stop 01 07 50 --- 20 32 01 10.4 232.9 4.0 48.7 111 1469 01 05 51 01 08 30 J1625-2527 20 32 41 8.5 233.2 4.1 49.5 31 1469 01 08 30 01 09 30 =1622-253 20 33 41 8.3 233.4 4.1 49.6 60 1476 01 08 31 01 09 30 I16293 20 33 41 10.1 233.2 4.0 48.9 -9 1476 No stop 01 11 30 --- 20 35 42 9.7 233.5 4.0 49.1 111 1492 01 09 31 01 11 30 J1625-2527 20 35 42 8.0 233.7 4.1 49.9 -9 1492 No stop 01 12 30 =1622-253 20 36 42 7.8 233.8 4.2 50.0 51 1499 01 11 31 01 12 30 I16293 20 36 42 9.6 233.6 4.1 49.3 -9 1499 No stop 01 14 30 --- 20 38 42 9.2 233.9 4.1 49.5 111 1515 01 12 31 01 15 10 J1625-2527 20 39 22 7.3 234.2 4.2 50.3 31 1515 01 15 10 01 16 10 =1622-253 20 40 23 7.2 234.4 4.2 50.5 60 1523 01 15 11 01 16 10 I16293 20 40 23 8.9 234.2 4.1 49.7 -9 1523 No stop 01 18 10 --- 20 42 23 8.6 234.5 4.1 50.0 111 1538 01 16 11 01 19 10 I16293 20 43 23 8.4 234.6 4.2 50.1 58 1538 01 19 10 01 21 10 --- 20 45 23 8.1 234.9 4.2 50.4 120 1554 01 19 11 01 22 50 I16293 20 47 04 7.8 235.2 4.2 50.6 98 1554 01 22 50 01 24 50 --- 20 49 04 7.4 235.4 4.3 50.8 120 1569 01 22 51 02 13 50 J1751+0939 21 38 12 33.6 260.4 3.8 58.9 2794 1569 02 13 50 02 23 50 =1749+096 21 48 14 31.5 262.0 3.9 59.3 600 1646 02 13 51 07 24 40 3C454.3 02 49 53 34.8 268.8 3.9 63.1 17785 1646 07 24 40 07 30 00 --- 02 55 14 33.7 269.5 4.0 63.1 320 1688 07 24 41 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess121.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: 12 Station: TIANMA65 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 5 1 5 2 6 2 6 BBC SB= L L U U L L U U IF = A4 B3 A4 B3 A4 B3 A4 B3 The following frequency sets based on these setups were used. Frequency Set: 5 Setup file default. Used with PCAL = off LO sum= 22190.15 22190.15 22190.15 22190.15 22254.15 22254.15 22254.15 22254.15 BBC fr= 710.15 710.15 710.15 710.15 774.15 774.15 774.15 774.15 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 5 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) * I16293 16 29 21.029212 * 16 32 22.889000 16 33 39.136030 0.00 -24 22 16.19896 *-24 28 36.25000 -24 31 13.73813 0.00 From catalog imbedded in main SCHED input file. 1156+295 11 56 57.786211 * 11 59 31.833912 12 00 37.566702 0.00 * J1159+2914 29 31 25.73880 * 29 14 43.82690 29 07 36.65098 0.00 J1159+29 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 78215 observations. 1622-253 16 22 44.105299 * 16 25 46.891640 16 27 03.571803 0.00 * J1625-2527 -25 20 51.69567 *-25 27 38.32687 -25 30 26.60296 0.01 J1625-25 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 49739 observations. 1749+096 17 49 10.387930 * 17 51 32.818574 17 52 32.093321 0.00 * J1751+0939 09 39 42.82586 * 09 39 00.72841 09 38 32.04392 0.00 J1751+09 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 192391 observations. * 3C454.3 22 51 29.519739 * 22 53 57.747939 22 54 58.292945 0.65 J2253+1608 15 52 54.34808 * 16 08 53.56091 16 15 25.84320 0.73 2251+158 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J2253+16 GSFC 2016a X/S astro solution, 41272 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 I16293 sess121.K1024line 1 2 5 6 7 9 10 11 12 13 14 + 5.600 213.433 J1159+2914 sess121.K1024line 1 2 5 6 7 9 10 11 12 13 14 + 0.167 28.500 J1625-2527 sess121.K1024line 1 2 5 6 7 9 10 11 12 13 14 + 2.833 100.991 J1751+0939 sess121.K1024line 1 2 5 6 7 9 10 11 12 13 14 + 0.167 28.500 3C454.3 sess121.K1024line 1 2 5 6 7 9 10 11 12 13 14 + 0.089 13.278 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) I16293 101.3 J1159+2914 153.1 J1625-2527 102.6 J1751+0939 84.9 3C454.3 21.3 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