INT OBSERVING LOG (ISAAC NEWTON GROUP, LA PALMA) TELESCOPE: INT DATE: 20000728 TAPE NR: INTD4445 OBSERVER: Mike Watson, Charlotte Hayter PROGRAMME: Optical counterparts for XMM survey PATT/CAT REF.: P17 TELESCOPE OPERATOR: - SUPPORT ASTRONOMER: - TELESCOPE FOCUS: 46.10 mm CALIBRATE RESULTS: HI 41.9 +/- 4.2, DI -66.7 +/- 1.4, HC 56.4 +/- 3.1, Sky sigma 3.7 INSTRUMENT: WFC WFC FILTER WHEEL: Sloan i,r,g, RGO U, Z , Ha WEATHER: (1st half) FAIR (2nd half) FAIR CLOUD COVER (%): (1st half) 0 (2nd half) 0 DUST (0-2): (1st half) 0 (2nd half) 0 SEEING (arcsec): (1st half) 0.7 (2nd half) 1.1 DOME OPENED (UT): 20:30 METEOROLOGICAL PARAMETERS UT AirT Hum% Wspd Gust Wdir Press LocT IntT Mirr LocRH IntRH 21:00 20.5 22 11.6 12.4 19 775.4 21.0 24.4 21.8 20 18 22:00 20.3 22 12.4 15.5 28 775.8 20.8 21.9 21.7 21 20 23:00 20.3 20 19.8 21.6 57 776.1 20.6 21.5 21.5 19 19 00:00 20.3 19 22.2 24.3 60 776.3 20.7 21.0 21.5 18 19 01:00 20.5 21 25.9 28.0 65 775.9 20.7 20.9 21.3 19 19 02:00 20.1 20 20.2 22.6 43 775.5 20.4 20.8 21.4 19 18 03:00 19.9 20 19.6 23.6 36 775.0 20.3 20.6 21.3 19 19 04:00 19.8 21 18.6 24.2 43 774.5 20.2 20.5 21.1 20 20 05:00 19.7 20 27.1 28.5 46 774.2 20.1 20.3 21.1 19 19 06:00 19.6 17 26.8 28.9 52 774.1 19.9 20.2 21.0 17 17 SUNSET(UT) 20:13 EVENING TWILIGHT(UT) 21:35 MORNING TWILIGHT(UT) 05:02 SUNRISE(UT) 06:23 MOON'S QUARTER (1-4) 4 DISK % OF ILLUM. 5 DARK TIME 07:27 TWILIGHT TIME 02:43 MOONRISE(UT) 04:25 MOONSET(UT) No moonset within sunset-sunrise TIME LOST(WEATHER): 02:30 TIME LOST(TECHNICAL): 01:00 TIME LOST(OTHER): 00:00 COMMENTS: partial cloud cover intermittently for 1-2 hours problems with DAS/MCA Run no. Object name RA Dec. Equinox AM PA UT Exp. T. Filter Psys Channel Binning Comments 224464 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:25:37.9 0.0 r Sloan 1 1 x 1 224467 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:28:24.8 0.0 r Sloan 1 1 x 1 224470 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:32:15.8 0.0 r Sloan 1 1 x 1 224471 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:32:23.5 0.0 r Sloan 1 1 x 1 224473 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:33:43.4 0.0 r Sloan 1 1 x 1 224476 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:39:11.2 0.0 r Sloan 1 1 x 1 224479 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:40:31.0 0.0 r Sloan 1 1 x 1 224480 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:40:32.4 0.0 r Sloan 1 1 x 1 224481 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:40:45.5 0.0 r Sloan 1 1 x 1 224482 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:40:46.9 0.0 r Sloan 1 1 x 1 224483 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:40:48.3 0.0 r Sloan 1 1 x 1 224484 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 11:58:53.0 0.0 r Sloan 1 1 x 1 224487 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:07:08.7 0.0 r Sloan 1 x 1 224488 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:07:10.1 0.0 r Sloan 1 x 1 224489 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:07:11.5 0.0 r Sloan 1 x 1 224490 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:06.3 0.0 r Sloan 1 x 1 224491 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:07.7 0.0 r Sloan 1 x 1 224492 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:09.1 0.0 r Sloan 1 x 1 224493 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:20.0 0.0 r Sloan 1 x 1 224494 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:21.4 0.0 r Sloan 1 x 1 224495 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:22.8 0.0 r Sloan 1 x 1 224496 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:24.2 0.0 r Sloan 1 x 1 224497 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:25.5 0.0 r Sloan 1 x 1 224498 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:26.9 0.0 r Sloan 1 x 1 224499 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:28.3 0.0 r Sloan 1 x 1 224500 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:29.7 0.0 r Sloan 1 x 1 224501 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:31.1 0.0 r Sloan 1 x 1 224502 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:18:32.5 0.0 r Sloan 1 x 1 224503 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:20.5 0.0 r Sloan 1 x 1 224504 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:35.6 0.0 r Sloan 1 x 1 224505 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:37.0 0.0 r Sloan 1 x 1 224506 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:38.4 0.0 r Sloan 1 x 1 224507 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:39.8 0.0 r Sloan 1 x 1 224508 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:41.1 0.0 r Sloan 1 x 1 224509 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:42.5 0.0 r Sloan 1 x 1 224510 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:43.9 0.0 r Sloan 1 x 1 224511 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:45.3 0.0 r Sloan 1 x 1 224512 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:46.7 0.0 r Sloan 1 x 1 224513 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:19:48.1 0.0 r Sloan 1 x 1 224514 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:21:38.5 0.0 r Sloan 1 x 1 224515 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:22:35.6 0.0 r Sloan 1 x 1 224516 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:24:07.0 0.0 r Sloan 1 x 1 224517 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:41:01.9 0.0 r Sloan 1 x 1 224520 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:41:32.0 0.0 r Sloan 1 x 1 224521 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:47:50.4 0.0 r Sloan 1 x 1 224522 Bias 0:00:00.00 +00:00:00.0 B1950.00 4.543 179.7 12:47:59.5 0.0 r Sloan 1 x 1 224524 Bias 13:08:33.0 0.0 r Sloan 1 x 1 224525 Bias 13:08:43.0 0.0 r Sloan 1 x 1 224526 Bias 13:08:44.4 0.0 r Sloan 1 x 1 224527 Bias 13:08:54.6 0.0 r Sloan 1 x 1 224528 Bias 13:08:56.0 0.0 r Sloan 1 x 1 224529 Bias 13:08:57.4 0.0 r Sloan 1 x 1 224530 Bias 13:09:09.9 0.0 r Sloan 1 x 1 224531 Bias 13:09:11.3 0.0 r Sloan 1 x 1 224532 Bias 13:09:12.7 0.0 r Sloan 1 x 1 224533 Bias 13:09:14.1 0.0 r Sloan 1 x 1 224534 Bias 13:09:51.9 0.0 r Sloan 1 x 1 224535 Bias 13:10:32.2 0.0 r Sloan 1 x 1 224536 Bias 13:11:15.2 0.0 r Sloan 1 x 1 224537 Bias frame 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 13:44:44.8 0.0 Halpha Narrow-ban 1 x 1 224538 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:10:11.4 0.0 z Gunn 1 x 1 224541 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:10:41.2 0.0 z Gunn 1 x 1 224542 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:11:51.9 0.0 z Gunn 1 x 1 224543 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:11:53.3 0.0 z Gunn 1 x 1 224544 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:06.1 0.0 z Gunn 1 x 1 224545 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:07.5 0.0 z Gunn 1 x 1 224546 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:08.9 0.0 z Gunn 1 x 1 224547 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:10.3 0.0 z Gunn 1 x 1 224548 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:11.7 0.0 z Gunn 1 x 1 224549 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:28.3 0.0 z Gunn 1 x 1 224550 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:29.7 0.0 z Gunn 1 x 1 224551 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:31.1 0.0 z Gunn 1 x 1 224552 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:32.5 0.0 z Gunn 1 x 1 224553 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:33.9 0.0 z Gunn 1 x 1 224554 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:35.3 0.0 z Gunn 1 x 1 224555 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:36.7 0.0 z Gunn 1 x 1 224556 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:38.1 0.0 z Gunn 1 x 1 224557 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:39.5 0.0 z Gunn 1 x 1 224558 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:12:40.9 0.0 z Gunn 1 x 1 224559 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:13.0 0.0 z Gunn 1 x 1 224560 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:14.4 0.0 z Gunn 1 x 1 224561 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:15.8 0.0 z Gunn 1 x 1 224562 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:17.2 0.0 z Gunn 1 x 1 224563 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:18.6 0.0 z Gunn 1 x 1 224564 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:20.1 0.0 z Gunn 1 x 1 224565 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:21.4 0.0 z Gunn 1 x 1 224566 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:22.8 0.0 z Gunn 1 x 1 224567 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:24.2 0.0 z Gunn 1 x 1 224568 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:25.6 0.0 z Gunn 1 x 1 224569 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:50.0 0.0 z Gunn 1 x 1 224570 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:51.9 0.0 z Gunn 1 x 1 224571 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:13:53.8 0.0 z Gunn 1 x 1 224572 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:14:13.6 0.0 z Gunn 1 x 1 224573 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:14:16.6 0.0 z Gunn 1 x 1 224574 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:14:19.6 0.0 z Gunn 1 x 1 224575 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:14:54.2 0.0 z Gunn 1 x 1 224576 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:14:60.1 0.0 z Gunn 1 x 1 224577 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 14:15:06.1 0.0 z Gunn 1 x 1 224578 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 17:11:17.4 0.0 z Gunn 1 x 1 dome lts off 224579 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 17:13:04.9 0.0 z Gunn 1 x 1 et seq 224580 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 17:15:24.2 0.0 z Gunn 1 x 1 224581 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 17:16:24.0 0.0 z Gunn 1 x 1 224582 Bias 0:00:00.00 +00:00:00.0 J2000.00 4.627 179.7 17:17:03.1 0.0 z Gunn 1 x 1 224583 Flat field 15:01:59.99 +29:55:00.0 J2000.00 1.016 179.7 20:32:25.3 72.2 Halpha Narrow-ban 1 x 1 224584 Flat field 15:02:02.30 +29:55:30.0 J2000.00 1.018 179.7 20:35:00.3 142.5 Halpha Narrow-ban 1 x 1 224585 Flat field 15:02:00.00 +29:55:00.0 J2000.00 1.020 179.7 20:38:37.3 25.0 i Sloan 1 x 1 224586 Flat field 15:02:02.30 +29:55:30.0 J2000.00 1.022 179.7 20:40:35.8 40.8 i Sloan 1 x 1 224587 Flat field 15:02:01.15 +29:55:15.0 J2000.00 1.024 179.7 20:42:35.7 60.5 i Sloan 1 x 1 224588 Flat field 15:02:00.00 +29:54:59.9 J2000.00 1.027 179.7 20:45:34.4 128.8 r Sloan 1 x 1 224589 Flat field 15:02:01.15 +29:55:15.0 J2000.00 1.032 179.7 20:49:34.6 286.0 r Sloan 1 x 1 224590 Focus run 15:39:18.80 -00:12:59.9 J2000.00 1.164 179.7 21:08:31.7 10.1 r Sloan 1 x 1 224591 107-602 15:39:18.80 -00:10:30.0 J2000.00 1.175 179.7 21:17:26.2 20.1 r Sloan 1 x 1 224592 107-602 15:39:18.80 -00:10:29.9 J2000.00 1.177 179.7 21:19:05.6 29.6 i Sloan 1 x 1 224593 107-602 15:39:18.79 -00:10:29.9 J2000.00 1.179 179.7 21:20:37.4 30.1 g Sloan 1 x 1 224594 107-602 15:39:18.80 -00:10:30.2 J2000.00 1.181 179.7 21:22:06.7 50.0 z Gunn 1 x 1 224595 GB1508_x 15:10:21.00 +57:04:44.0 J2000.00 1.197 179.7 21:30:12.4 599.4 g Sloan 1 x 1 224596 GB1508_x 15:10:21.00 +57:04:43.9 J2000.00 1.216 179.7 21:43:54.8 599.5 r Sloan 1 x 1 224597 GB1508_x 15:10:21.00 +57:04:44.0 J2000.00 1.242 179.7 21:55:18.7 1198.9 z Gunn 1 x 1 224598 GB1508_x 15:10:21.00 +57:04:44.0 J2000.00 1.295 179.7 22:22:10.6 1198.2 i Sloan 1 x 1 224599 Arp220_x 15:35:07.99 +23:32:15.9 J2000.00 1.256 179.7 22:59:16.2 599.4 r Sloan 1 x 1 224600 Arp220_x 15:35:08.00 +23:32:15.9 J2000.00 1.330 179.7 23:12:20.5 1198.8 i Sloan 1 x 1 224601 Arp220_x 15:35:08.00 +23:32:15.9 J2000.00 1.440 179.7 23:34:15.3 1198.8 z Gunn 1 x 1 cloud 224602 N6240_x 16:53:09.00 +02:26:04.0 J2000.00 1.404 179.7 00:03:28.2 599.4 r Sloan 1 x 1 cloud 224603 N6240_x 16:53:08.99 +02:26:04.0 J2000.00 1.492 179.7 00:15:19.4 1198.6 i Sloan 1 x 1 cloud 224604 RXJ1701_x 17:01:47.00 +64:16:08.1 J2000.00 1.418 179.7 00:42:40.8 149.9 r Sloan 1 x 1 cloud 224605 RXJ1701_x 17:01:47.00 +64:16:07.9 J2000.00 1.438 179.7 00:46:47.7 598.9 r Sloan 1 x 1 OK ! 224606 RXJ1701_x 17:01:46.99 +64:16:07.8 J2000.00 1.458 179.7 00:58:07.0 199.9 i Sloan 1 x 1 cloud 224607 Q2237 22:40:29.90 +03:21:29.8 J2000.00 1.296 179.7 01:06:38.7 1198.8 z Gunn 1 x 1 224608 113-163 21:42:35.49 +00:16:45.9 J2000.00 1.163 179.7 01:37:32.6 29.6 g Sloan 1 x 1 224609 113-163 21:42:35.50 +00:16:45.9 J2000.00 1.159 179.7 01:41:35.6 29.6 r Sloan 1 x 1 224610 113-163 21:42:35.50 +00:16:46.0 J2000.00 1.155 179.7 01:45:19.9 40.1 i Sloan 1 x 1 224611 113-163 21:42:35.49 +00:16:45.9 J2000.00 1.153 179.7 01:47:50.3 50.0 z Gunn 1 x 1 224613 test 22:15:41.99 -17:42:06.0 J2000.00 1.474 179.7 02:21:34.4 10.1 g Sloan 1 x 1 224614 LBQSt 22:15:42.00 -17:42:06.0 J2000.00 1.464 179.7 02:25:11.0 599.5 g Sloan 1 x 1 224615 LBQSt 22:15:42.00 -17:42:06.0 J2000.00 1.452 179.7 02:38:25.8 1198.8 z Gunn 1 x 1 224616 LBQSt 22:15:42.00 -17:42:06.0 J2000.00 1.452 179.7 03:04:09.1 599.5 r Sloan 1 x 1 224618 test 1:10:33.00 +60:04:34.9 J2000.00 1.224 179.7 04:17:15.3 10.1 r Sloan 1 x 1 224619 HTCas_x 1:10:33.00 +60:04:35.0 J2000.00 1.219 179.7 04:19:51.4 314.9 r Sloan 1 x 1 224620 test 1:10:33.00 +60:04:34.9 J2000.00 1.214 179.7 04:26:38.7 10.1 r Sloan 1 x 1 224621 HTCas_x 1:10:32.99 +60:04:35.0 J2000.00 1.201 179.7 04:30:51.6 1198.2 Halpha Narrow-ban 1 x 1 224622 HTCas_x 1:10:33.00 +60:04:35.0 J2000.00 1.188 179.7 04:51:55.0 599.5 r Sloan 1 x 1 224623 A189 1:25:32.10 +01:45:29.9 J2000.00 1.155 179.7 05:07:44.8 599.5 r Sloan 1 x 1 224624 113-163 21:42:35.50 +00:16:45.9 J2000.00 1.644 179.7 05:30:41.7 30.0 i Sloan 1 x 1 224625 113-163 21:42:35.49 +00:16:45.9 J2000.00 1.656 179.7 05:32:13.2 29.6 r Sloan 1 x 1 224626 113-163 21:42:35.50 +00:16:45.9 J2000.00 1.677 179.7 05:34:56.2 30.1 g Sloan 1 x 1 224627 113-163 21:42:35.50 +00:16:45.9 J2000.00 1.708 179.7 05:38:47.5 30.1 z Gunn 1 1 x 1 224628 113-163 21:42:35.50 +00:16:46.0 J2000.00 1.727 179.7 05:40:22.7 100.0 Halpha Narrow-ban 1 1 x 1