COVER INFORMATION Station: VLBA_KP (Code KP ) Experiment: 3rd Epoch X-ray Transient GROJ1655-40: 6,13,18cm 25aug94 VLBA Exp. Code: BHTOA3 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 6,13,18cm Correlator: SOCORRO Notes: Use ALL AVAILABLE stations EXCEPT BR" Fringe finder & amp. checks: 1622-297 Schedule for VLBA_KP (Code KP ) Page 2 3rd Epoch X-ray Transient GROJ1655-40: 6,13,18cm 25aug94 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) ------------------------------------------------------------------------------- --- Thu 25 Aug 1994 Day 237 --- 23 00 00 GRJ1655 16 54 00.200 13 49 26 6.5 146.2 -3.1 0.0 0.0 0.0 23 13 00 (2000) -39 50 43.60 14 02 29 8.0 148.2 -2.9 Tape: 1 1 1 Forward 0 8775 23 13 00 GRJ1655 16 54 00.200 14 02 29 8.0 148.2 -2.9 0.0 0.0 0.0 23 26 00 (2000) -39 50 43.60 14 15 31 9.4 150.3 -2.6 Tape: 1 1 1 Forward 8775 17550 23 26 00 GRJ1655 16 54 00.200 14 15 31 9.4 150.3 -2.6 0.0 0.0 0.0 23 39 00 (2000) -39 50 43.60 14 28 33 10.7 152.5 -2.4 Tape: 1 2 1 Reverse 17550 8775 23 39 00 GRJ1655 16 54 00.200 14 28 33 10.7 152.5 -2.4 0.0 0.0 0.0 23 52 00 (2000) -39 50 43.60 14 41 35 12.0 154.7 -2.2 Tape: 1 2 1 Reverse 8775 0 --- Start: Thu 25 Aug 1994 Day 237 -- Stop: Fri 26 Aug 1994 Day 238 --- 23 52 00 GRJ1655 16 54 00.200 14 41 35 12.0 154.7 -2.2 0.0 0.0 0.0 00 05 00 (2000) -39 50 43.60 14 54 37 13.1 157.0 -2.0 Tape: 1 3 1 Forward 0 8775 00 05 00 GRJ1655 16 54 00.200 14 54 37 13.1 157.0 -2.0 0.0 0.0 0.0 00 18 00 (2000) -39 50 43.60 15 07 39 14.1 159.3 -1.8 Tape: 1 3 1 Forward 8775 17550 00 18 00 GRJ1655 16 54 00.200 15 07 39 14.1 159.3 -1.8 0.0 0.0 0.0 00 31 00 (2000) -39 50 43.60 15 20 41 15.0 161.7 -1.5 Tape: 1 4 1 Reverse 17550 8775 00 31 00 GRJ1655 16 54 00.200 15 20 41 15.0 161.7 -1.5 0.0 0.0 0.0 00 44 00 (2000) -39 50 43.60 15 33 43 15.9 164.2 -1.3 Tape: 1 4 1 Reverse 8775 0 00 44 00 GRJ1655 16 54 00.200 15 33 43 15.9 164.2 -1.3 0.0 0.0 0.0 00 57 00 (2000) -39 50 43.60 15 46 46 16.6 166.7 -1.1 Tape: 1 5 1 Forward 0 8775 00 57 00 GRJ1655 16 54 00.200 15 46 46 16.6 166.7 -1.1 0.0 0.0 0.0 01 10 00 (2000) -39 50 43.60 15 59 48 17.1 169.2 -0.9 Tape: 1 5 1 Forward 8775 17550 01 10 00 GRJ1655 16 54 00.200 15 59 48 17.1 169.2 -0.9 0.0 0.0 0.0 01 23 00 (2000) -39 50 43.60 16 12 50 17.6 171.8 -0.7 Tape: 1 6 1 Reverse 17550 8775 Schedule for VLBA_KP (Code KP ) Page 3 3rd Epoch X-ray Transient GROJ1655-40: 6,13,18cm 25aug94 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) ------------------------------------------------------------------------------- --- Fri 26 Aug 1994 Day 238 --- 01 23 00 GRJ1655 16 54 00.200 16 12 50 17.6 171.8 -0.7 0.0 0.0 0.0 01 36 00 (2000) -39 50 43.60 16 25 52 17.9 174.4 -0.5 Tape: 1 6 1 Reverse 8775 0 01 36 00 GRJ1655 16 54 00.200 16 25 52 17.9 174.4 -0.5 0.0 0.0 0.0 01 42 30 (2000) -39 50 43.60 16 32 23 18.0 175.7 -0.4 Tape: 1 7 1 Forward 0 4387 01 42 30 1622-297 16 26 06.021 16 32 23 28.2 181.6 0.1 10.1 5.9 0.5 01 49 00 (2000) -29 51 26.97 16 38 54 28.1 183.2 0.2 Tape: 1 7 1 Forward 4387 8775 01 49 00 GRJ1655 16 54 00.200 16 38 54 18.1 177.0 -0.2 -10.0 -6.2 -0.5 01 55 30 (2000) -39 50 43.60 16 45 25 18.2 178.3 -0.1 Tape: 1 7 1 Forward 8775 13162 01 55 30 1622-297 16 26 06.021 16 45 25 28.0 184.8 0.3 9.8 6.5 0.5 02 02 00 (2000) -29 51 26.97 16 51 56 27.9 186.4 0.4 Tape: 1 7 1 Forward 13162 17550 02 02 00 GRJ1655 16 54 00.200 16 51 56 18.2 179.7 0.0 -9.7 -6.8 -0.5 02 08 30 (2000) -39 50 43.60 16 58 27 18.2 181.0 0.1 Tape: 1 8 1 Reverse 17550 13162 02 08 30 1622-297 16 26 06.021 16 58 27 27.7 188.0 0.5 9.5 7.0 0.5 02 15 00 (2000) -29 51 26.97 17 04 58 27.5 189.6 0.7 Tape: 1 8 1 Reverse 13162 8775 02 15 00 GRJ1655 16 54 00.200 17 04 58 18.2 182.3 0.2 -9.3 -7.3 -0.5 02 28 00 (2000) -39 50 43.60 17 18 01 18.0 184.9 0.4 Tape: 1 8 1 Reverse 8775 0 02 28 00 GRJ1655 16 54 00.200 17 18 01 18.0 184.9 0.4 0.0 0.0 0.0 02 41 00 (2000) -39 50 43.60 17 31 03 17.7 187.5 0.6 Tape: 1 9 1 Forward 0 8775 02 41 00 GRJ1655 16 54 00.200 17 31 03 17.7 187.5 0.6 0.0 0.0 0.0 02 54 00 (2000) -39 50 43.60 17 44 05 17.3 190.1 0.8 Tape: 1 9 1 Forward 8775 17550 02 54 00 GRJ1655 16 54 00.200 17 44 05 17.3 190.1 0.8 0.0 0.0 0.0 03 00 30 (2000) -39 50 43.60 17 50 36 17.0 191.4 0.9 Tape: 1 10 1 Reverse 17550 13162 Schedule for VLBA_KP (Code KP ) Page 4 3rd Epoch X-ray Transient GROJ1655-40: 6,13,18cm 25aug94 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) ------------------------------------------------------------------------------- --- Fri 26 Aug 1994 Day 238 --- 03 00 30 1622-297 16 26 06.021 17 50 36 25.0 200.3 1.4 8.0 8.9 0.5 03 07 00 (2000) -29 51 26.97 17 57 07 24.5 201.7 1.5 Tape: 1 10 1 Reverse 13162 8775 03 07 00 GRJ1655 16 54 00.200 17 57 07 16.7 192.7 1.1 -7.8 -9.1 -0.5 03 13 30 (2000) -39 50 43.60 18 03 38 16.4 193.9 1.2 Tape: 1 10 1 Reverse 8775 4387 03 13 30 1622-297 16 26 06.021 18 03 38 24.0 203.1 1.6 7.6 9.2 0.5 03 20 00 (2000) -29 51 26.97 18 10 09 23.4 204.6 1.7 Tape: 1 10 1 Reverse 4387 0 03 20 00 GRJ1655 16 54 00.200 18 10 09 16.1 195.2 1.3 -7.4 -9.4 -0.5 03 26 30 (2000) -39 50 43.60 18 16 40 15.7 196.4 1.4 Tape: 1 11 1 Forward 0 4387 03 26 30 1622-297 16 26 06.021 18 16 40 22.8 206.0 1.8 7.2 9.5 0.5 03 33 00 (2000) -29 51 26.97 18 23 11 22.2 207.3 2.0 Tape: 1 11 1 Forward 4387 8775 03 33 00 GRJ1655 16 54 00.200 18 23 11 15.3 197.6 1.5 -6.9 -9.7 -0.5 03 46 00 (2000) -39 50 43.60 18 36 13 14.4 200.1 1.7 Tape: 1 11 1 Forward 8775 17550 03 46 00 GRJ1655 16 54 00.200 18 36 13 14.4 200.1 1.7 0.0 0.0 0.0 03 59 00 (2000) -39 50 43.60 18 49 16 13.4 202.4 1.9 Tape: 1 12 1 Reverse 17550 8775 03 59 00 GRJ1655 16 54 00.200 18 49 16 13.4 202.4 1.9 0.0 0.0 0.0 04 12 00 (2000) -39 50 43.60 19 02 18 12.3 204.7 2.1 Tape: 1 12 1 Reverse 8775 0 04 12 00 GRJ1655 16 54 00.200 19 02 18 12.3 204.7 2.1 0.0 0.0 0.0 04 25 00 (2000) -39 50 43.60 19 15 20 11.1 207.0 2.4 Tape: 1 13 1 Forward 0 8775 04 25 00 GRJ1655 16 54 00.200 19 15 20 11.1 207.0 2.4 0.0 0.0 0.0 04 38 00 (2000) -39 50 43.60 19 28 22 9.8 209.1 2.6 Tape: 1 13 1 Forward 8775 17550 04 38 00 GRJ1655 16 54 00.200 19 28 22 9.8 209.1 2.6 0.0 0.0 0.0 04 51 00 (2000) -39 50 43.60 19 41 24 8.4 211.2 2.8 Tape: 1 14 1 Reverse 17550 8775 Schedule for VLBA_KP (Code KP ) Page 5 3rd Epoch X-ray Transient GROJ1655-40: 6,13,18cm 25aug94 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) ------------------------------------------------------------------------------- --- Fri 26 Aug 1994 Day 238 --- 04 51 00 GRJ1655 16 54 00.200 19 41 24 8.4 211.2 2.8 0.0 0.0 0.0 05 04 00 (2000) -39 50 43.60 19 54 26 6.9 213.3 3.0 Tape: 1 14 1 Reverse 8775 0 SOURCE LIST -- 3rd Epoch X-ray Transient GROJ1655-40: 6,13,18cm 25aug94 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 47.067 -29 44 41.41 *-29 51 26.97 -29 50 44.29 GRJ1655 16 50 33.149 * 16 54 00.200 16 53 39.609 -39 45 51.69 *-39 50 43.60 -39 50 15.49