COVER INFORMATION Station: VLBA_PT (Code PT ) Experiment: 2nd Epoch X-ray Transient GROJ1655-40: 13/3.6,6,18cm 22aug94 VLBA Exp. Code: BHTOA2 Schedule Version: 1.00 Processed by SCHED version: 17 Feb 1994 PI: R. Hjellming Address: NRAO P.O. Box O Socorro, NM 87801, USA Phone: 1-505-835-7273 (work) or 1-505-835-0504 (home) EMAIL: rhjellmi@nrao.edu (internet) Fax: 1-505-835-7027 Telex: 9109881710 Phone during observation: 1-505-835-7273 (work) or 1-505-835-0504 (home) Observing mode: VLBA 128-8-1 13/3.6, 6, 18cm Correlator: SOCORRO Notes: Use ALL AVAILABLE stations EXCEPT BR" Fringe finder & amp. checks: 1622-297 Schedule for VLBA_PT (Code PT ) Page 2 2nd Epoch X-ray Transient GROJ1655-40: 13/3.6,6,18cm 22aug94 VLBA ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA EL AZ HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Mon 22 Aug 1994 Day 234 --- 23 15 00 GRJ1655 16 54 00.200 14 06 38 6.4 149.0 -2.8 0.0 0.0 0.0 23 28 00 (2000) -39 50 43.60 14 19 40 7.8 151.2 -2.6 Tape: 1 1 1 Forward 0 8775 23 28 00 GRJ1655 16 54 00.200 14 19 40 7.8 151.2 -2.6 0.0 0.0 0.0 23 41 00 (2000) -39 50 43.60 14 32 42 9.0 153.3 -2.3 Tape: 1 1 1 Forward 8775 17550 23 41 00 GRJ1655 16 54 00.200 14 32 42 9.0 153.3 -2.3 0.0 0.0 0.0 23 54 00 (2000) -39 50 43.60 14 45 44 10.2 155.6 -2.1 Tape: 1 2 1 Reverse 17550 8775 --- Start: Mon 22 Aug 1994 Day 234 -- Stop: Tue 23 Aug 1994 Day 235 --- 23 54 00 GRJ1655 16 54 00.200 14 45 44 10.2 155.6 -2.1 0.0 0.0 0.0 00 07 00 (2000) -39 50 43.60 14 58 46 11.3 157.9 -1.9 Tape: 1 2 1 Reverse 8775 0 00 07 00 GRJ1655 16 54 00.200 14 58 46 11.3 157.9 -1.9 0.0 0.0 0.0 00 20 00 (2000) -39 50 43.60 15 11 48 12.2 160.3 -1.7 Tape: 1 3 1 Forward 0 8775 00 20 00 GRJ1655 16 54 00.200 15 11 48 12.2 160.3 -1.7 0.0 0.0 0.0 00 33 00 (2000) -39 50 43.60 15 24 50 13.1 162.7 -1.5 Tape: 1 3 1 Forward 8775 17550 00 33 00 GRJ1655 16 54 00.200 15 24 50 13.1 162.7 -1.5 0.0 0.0 0.0 00 46 00 (2000) -39 50 43.60 15 37 52 13.8 165.1 -1.3 Tape: 1 4 1 Reverse 17550 8775 00 46 00 GRJ1655 16 54 00.200 15 37 52 13.8 165.1 -1.3 0.0 0.0 0.0 00 59 00 (2000) -39 50 43.60 15 50 55 14.5 167.6 -1.0 Tape: 1 4 1 Reverse 8775 0 00 59 00 GRJ1655 16 54 00.200 15 50 55 14.5 167.6 -1.0 0.0 0.0 0.0 01 12 00 (2000) -39 50 43.60 16 03 57 15.0 170.1 -0.8 Tape: 1 5 1 Forward 0 8775 01 12 00 GRJ1655 16 54 00.200 16 03 57 15.0 170.1 -0.8 0.0 0.0 0.0 01 25 00 (2000) -39 50 43.60 16 16 59 15.4 172.7 -0.6 Tape: 1 5 1 Forward 8775 17550 01 25 00 GRJ1655 16 54 00.200 16 16 59 15.4 172.7 -0.6 0.0 0.0 0.0 01 38 00 (2000) -39 50 43.60 16 30 01 15.7 175.3 -0.4 Tape: 1 6 1 Reverse 17550 8775 Schedule for VLBA_PT (Code PT ) Page 3 2nd Epoch X-ray Transient GROJ1655-40: 13/3.6,6,18cm 22aug94 VLBA ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA EL AZ HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Tue 23 Aug 1994 Day 235 --- 01 38 00 GRJ1655 16 54 00.200 16 30 01 15.7 175.3 -0.4 0.0 0.0 0.0 01 51 00 (2000) -39 50 43.60 16 43 03 15.8 177.9 -0.2 Tape: 1 6 1 Reverse 8775 0 01 51 00 GRJ1655 16 54 00.200 16 43 03 15.8 177.9 -0.2 0.0 0.0 0.0 01 57 30 (2000) -39 50 43.60 16 49 34 15.9 179.2 -0.1 Tape: 1 7 1 Forward 0 4387 01 57 30 1622-297 16 26 06.021 16 49 34 25.6 185.7 0.4 9.8 6.5 0.5 02 04 00 (2000) -29 51 26.97 16 56 05 25.5 187.3 0.5 Tape: 1 7 1 Forward 4387 8775 02 04 00 GRJ1655 16 54 00.200 16 56 05 15.9 180.5 0.0 -9.6 -6.8 -0.5 02 10 30 (2000) -39 50 43.60 17 02 36 15.8 181.8 0.1 Tape: 1 7 1 Forward 8775 13162 02 10 30 1622-297 16 26 06.021 17 02 36 25.3 188.8 0.6 9.4 7.0 0.5 02 17 00 (2000) -29 51 26.97 17 09 07 25.0 190.4 0.7 Tape: 1 7 1 Forward 13162 17550 02 17 00 GRJ1655 16 54 00.200 17 09 07 15.8 183.1 0.3 -9.3 -7.3 -0.5 02 23 30 (2000) -39 50 43.60 17 15 39 15.7 184.4 0.4 Tape: 1 8 1 Reverse 17550 13162 02 23 30 1622-297 16 26 06.021 17 15 39 24.8 191.9 0.8 9.1 7.5 0.5 02 30 00 (2000) -29 51 26.97 17 22 10 24.5 193.4 0.9 Tape: 1 8 1 Reverse 13162 8775 02 30 00 GRJ1655 16 54 00.200 17 22 10 15.6 185.7 0.5 -8.9 -7.7 -0.5 02 43 00 (2000) -39 50 43.60 17 35 12 15.2 188.2 0.7 Tape: 1 8 1 Reverse 8775 0 02 43 00 GRJ1655 16 54 00.200 17 35 12 15.2 188.2 0.7 0.0 0.0 0.0 02 56 00 (2000) -39 50 43.60 17 48 14 14.8 190.8 0.9 Tape: 1 9 1 Forward 0 8775 02 56 00 GRJ1655 16 54 00.200 17 48 14 14.8 190.8 0.9 0.0 0.0 0.0 03 09 00 (2000) -39 50 43.60 18 01 16 14.2 193.3 1.1 Tape: 1 9 1 Forward 8775 17550 03 09 00 GRJ1655 16 54 00.200 18 01 16 14.2 193.3 1.1 0.0 0.0 0.0 03 15 30 (2000) -39 50 43.60 18 07 47 13.9 194.6 1.2 Tape: 1 10 1 Reverse 17550 13162 Schedule for VLBA_PT (Code PT ) Page 4 2nd Epoch X-ray Transient GROJ1655-40: 13/3.6,6,18cm 22aug94 VLBA ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA EL AZ HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Tue 23 Aug 1994 Day 235 --- 03 15 30 1622-297 16 26 06.021 18 07 47 21.5 203.7 1.7 7.6 9.1 0.5 03 22 00 (2000) -29 51 26.97 18 14 18 20.9 205.1 1.8 Tape: 1 10 1 Reverse 13162 8775 03 22 00 GRJ1655 16 54 00.200 18 14 18 13.6 195.8 1.3 -7.4 -9.3 -0.5 03 28 30 (2000) -39 50 43.60 18 20 49 13.2 197.0 1.5 Tape: 1 10 1 Reverse 8775 4387 03 28 30 1622-297 16 26 06.021 18 20 49 20.3 206.4 1.9 7.2 9.4 0.5 03 35 00 (2000) -29 51 26.97 18 27 20 19.7 207.8 2.0 Tape: 1 10 1 Reverse 4387 0 03 35 00 GRJ1655 16 54 00.200 18 27 20 12.8 198.2 1.6 -7.0 -9.5 -0.5 03 41 30 (2000) -39 50 43.60 18 33 51 12.3 199.4 1.7 Tape: 1 11 1 Forward 0 4387 03 41 30 1622-297 16 26 06.021 18 33 51 19.1 209.1 2.1 6.8 9.7 0.5 03 48 00 (2000) -29 51 26.97 18 40 22 18.4 210.4 2.2 Tape: 1 11 1 Forward 4387 8775 03 48 00 GRJ1655 16 54 00.200 18 40 22 11.9 200.6 1.8 -6.5 -9.8 -0.5 04 01 00 (2000) -39 50 43.60 18 53 25 10.9 203.0 2.0 Tape: 1 11 1 Forward 8775 17550 04 01 00 GRJ1655 16 54 00.200 18 53 25 10.9 203.0 2.0 0.0 0.0 0.0 04 14 00 (2000) -39 50 43.60 19 06 27 9.8 205.3 2.2 Tape: 1 12 1 Reverse 17550 8775 04 14 00 GRJ1655 16 54 00.200 19 06 27 9.8 205.3 2.2 0.0 0.0 0.0 04 27 00 (2000) -39 50 43.60 19 19 29 8.6 207.5 2.4 Tape: 1 12 1 Reverse 8775 0 04 27 00 GRJ1655 16 54 00.200 19 19 29 8.6 207.5 2.4 0.0 0.0 0.0 04 40 00 (2000) -39 50 43.60 19 32 31 7.3 209.6 2.6 Tape: 1 13 1 Forward 0 8775 04 40 00 GRJ1655 16 54 00.200 19 32 31 7.3 209.6 2.6 0.0 0.0 0.0 04 53 00 (2000) -39 50 43.60 19 45 33 5.9 211.8 2.9 Tape: 1 13 1 Forward 8775 17550 04 53 00 GRJ1655 16 54 00.200 19 45 33 5.9 211.8 2.9 0.0 0.0 0.0 05 06 00 (2000) -39 50 43.60 19 58 35 4.5 213.8 3.1 Tape: 1 14 1 Reverse 17550 8775 Schedule for VLBA_PT (Code PT ) Page 5 2nd Epoch X-ray Transient GROJ1655-40: 13/3.6,6,18cm 22aug94 VLBA ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA EL AZ HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Tue 23 Aug 1994 Day 235 --- 05 06 00 GRJ1655 16 54 00.200 19 58 35 4.5 213.8 3.1 0.0 0.0 0.0 05 19 00 (2000) -39 50 43.60 20 11 37 2.9 215.8 3.3 Tape: 1 14 1 Reverse 8775 0 SOURCE LIST -- 2nd Epoch X-ray Transient GROJ1655-40: 13/3.6,6,18cm 22aug94 VLBA Catalog positions marked with *. Position of date is for stop time of first scan. Source Source position (RA/Dec) (B1950) (J2000) (Date) 1622-297 16 22 57.243 * 16 26 06.021 16 25 47.140 -29 44 41.41 *-29 51 26.97 -29 50 44.43 GRJ1655 16 50 33.149 * 16 54 00.200 16 53 39.690 -39 45 51.69 *-39 50 43.60 -39 50 15.53