INT observing log (Isaac Newton Group, La Palma) Log format version: 6 Telescope: INT Date: 1996 Feb 14/ 15 Observer: Osorio, Magazzu, Hodgkin; Beckman, Prieto, Gottesman Programme: Brown dwarfs in Pleaides and Praesepe PATT/CAT ref.: ITP Telescope operator: Juerg Rey Support Astronomer: N/A Weather: POOR Outside temp (deg C): 0.0 (First half) Outside temp (deg C): 0.0 (Second half) Humidity (%): 0.0 (First half) Humidity (%): 0.0 (Second half) Cloud cover (%): 0 (First half) Cloud cover (%): 0 (Second half) Dust (0 - 2): 0 (First half) Dust (0 - 2): 0 (Second half) Seeing (arcsec): 0.0 (First half) Seeing (arcsec): 0.0 (Second half) Av. seeing (arcsec): 0.0 No. seeing measures: 0 Moon phase (D/G/B): D Dome open (UTC): 20:40 Focus: PRIME Instrument: PRIME START CALIBRATION AND SEEING DATA (USE ANY FORMAT): SNAFU results: PCIH: -8.890890D-4 x10^-3 PCID: -2.819181645 x10^-3 PCCH: -2.902681D-4 UTC Telescope Vaisala Out Vaisala In Seeing AZ EL Focus TubeTemp Temp Humid Temp Humid Detector Comments END CALIBRATION AND SEEING DATA Hours of darkness: 10:11 Dk hrs lost (weather):06:16 Dk hrs lost (tel.): 00:00 Dk hrs lost (dome): 00:00 Dk hrs lost (instr.): 00:00 Dk hrs lost (det.): 00:00 Dk hrs lost (comps.): 00:00 Dk hrs lost (A&G): 00:00 Dk hrs lost (Other): 00:00 Comments -------- ----------------------------------------------------------------------------- PF observing log (Isaac Newton Group, La Palma) NIGHT STARTED DATE: Wed 14 Feb 1996 TELESCOPE : INT FOCUS: PRIME INSTRUMENT: PRIME DETECTOR : TEK3 OBSERVERS: Osorio, Magazzu, Hodgkin; Beckman, Prieto, Gottesman TELESCOPE OPERATOR: Juerg Rey TAPE Nr: INTD 3233 FILT WHEEL: RHIHZ PIXELS: 1124 x1124 PIX. SIZE u: 24 SUPPORT ASTRONOMER: N/A Window: X1= 0, Xs=1124, Y1= 0, Ys=1124; Binning: in X=1, in Y=1 RUN OBJECT EQUINOX START START START EXPO AIR GUIDE PROBE TEL CHIP PARL IMAGE FOCUS TUBE GENERA-USE SEE- Nr NAME RA DEC UT ZDx HA TIME MASS GDX GDY FOCUS PAx ANGL FILTER OFSET TEMP BOX ING C O M M E N T S 350 Bias frame 02:43:06.3 105:24:10 18:21 76.4 00:0 0.0 4.177 680 1190 66.62 179.8 179 (U) 1.80 5.4 run 350..369, 20 bias frames 370 PLE29 I 4S 03:48:21.3 23:32:46 22:46 44.9 03:2 4.0 1.411 679 1242 66.62 179.8 72 (I) 1.20 2.7 cloudy, not photometric 371 PLE29 R 4S 03:48:21.3 23:32:46 22:50 45.9 03:2 4.0 1.434 679 1242 66.62 179.8 72 (R) 1.20 2.5 372 PLE29 R 4S 03:48:21.3 23:32:46 22:59 47.9 03:3 4.0 1.490 679 1242 66.62 179.8 71 (R) 1.20 1.9 373 INT13 R 1200S 03:48:40.0 24:44:58 23:05 49.5 03:4 985.0 1.536 814 1022 66.62 179.8 72 (R) 1.20 1.6 cloud came in, run stopped 374 98L5 Z 1S 06:52:15.9 -00:19:39 23:34 33.3 01:0 1.0 1.196 814 1022 66.62 179.8 27 (Z) 2.13 0.9 375 HSHJ223 Z 700S 08:35:51.1 19:14:14 23:38 12.4 -00:3 700.0 1.024 1108 1494 66.62 179.8 322 (Z) 2.13 0.8 376 98L5 Z 1S 06:52:16.0 -00:19:39 00:52 45.4 02:2 1.0 1.424 1270 1120 66.62 179.8 47 (Z) 2.13 0.7 377 98L5 Z 1S 06:52:16.0 -00:19:39 00:54 45.9 02:2 1.0 1.436 1270 1121 66.62 179.8 47 (Z) 2.13 0.6 378 98L5 Z 1S 06:52:15.9 -00:19:39 00:58 46.6 02:3 1.0 1.455 1270 1120 66.62 179.8 48 (Z) 2.13 0.5 379 98L5 I 1S 06:52:16.0 -00:19:38 01:04 47.7 02:3 1.0 1.484 1269 1121 66.62 179.8 49 (I) 1.20 0.2 380 98L5 I 1S 06:52:15.9 -00:19:38 01:08 48.4 02:4 1.0 1.506 1270 1120 66.62 179.8 49 (I) 1.20 0.1 381 98L5 I 1S 06:52:16.0 -00:19:39 01:12 49.2 02:4 1.0 1.527 1270 1121 66.62 179.8 50 (I) 1.20 0.0 382 98L5 R 1S 06:52:16.0 -00:19:39 01:15 49.9 02:4 1.0 1.550 1270 1120 66.62 179.8 50 (R) 1.20 -0.1 383 L104344 R 5S 12:42:21.0 -00:40:27 01:48 46.0 -02:2 5.0 1.437 1270 1120 66.62 179.8 312 (R) 1.20 -0.7 384 L104334 I 5S 12:42:21.0 -00:40:28 02:02 43.5 -02:1 5.0 1.377 1269 1121 66.62 179.8 315 (I) 1.20 -0.9 385 L104344 V 20S 12:42:21.0 -00:40:27 02:16 41.0 -01:5 20.0 1.323 1269 1120 66.62 179.8 318 (V) 1.20 -1.2 386 L104334 R 20S 12:42:20.9 -00:40:28 02:21 40.2 -01:5 20.0 1.309 1269 1120 66.62 179.8 319 (R) 1.20 -1.4 387 L104334 I 30S 12:42:21.0 -00:40:28 02:27 39.2 -01:4 30.0 1.290 1269 1120 66.62 179.8 320 (I) 1.20 -1.4 388 L104334 U 120S 12:42:21.0 -00:40:27 02:47 36.3 -01:2 120.0 1.240 1269 1120 66.62 179.8 325 (U) 1.80 -1.7 389 L104334 U 120S 12:42:20.9 -00:40:28 02:48 36.1 -01:2 120.0 1.236 1269 1120 66.62 179.8 326 (U) 1.80 -1.7 390 L104334 B 100S 12:42:21.0 -00:40:28 02:54 35.3 -01:2 100.0 1.224 1269 1120 66.62 179.8 328 (B) 1.20 -1.8 391 N4314 B 20S 12:20:02.1 30:09:46 03:06 10.9 -00:4 20.0 1.018 919 1258 66.62 179.8 265 (B) 1.20 -2.0 392 N4314 U 1800S 12:20:01.9 30:09:45 03:08 10.4 -00:4 1749.0 1.017 918 1258 66.62 179.8 265 (U) 1.80 -2.0 393 DOMEFF V 1S 14:32:44.7 73:58:08 06:08 44.9 00:0 1.0 1.412 918 1258 66.62 179.8 179 (V) 1.20 -0.2 394 DOMEFF B 2S 14:34:53.5 73:58:08 06:10 44.9 00:0 2.0 1.412 919 1258 66.62 179.8 179 (B) 1.20 -0.1 395 DOMEFF B 8S 14:39:06.6 73:58:08 06:15 44.9 00:0 8.0 1.412 918 1258 66.62 179.8 179 (B) 1.20 -0.1 396 DOMEFF B 15S" 14:46:36.6 73:58:08 06:22 44.9 00:0 15.0 1.411 918 1258 66.62 179.8 179 (B) 1.20 0.0 397 DOMEFF U 15S 14:48:48.7 73:58:08 06:24 44.9 00:0 15.0 1.411 918 1258 66.62 179.8 179 (U) 1.80 0.0 398 DOME U 30S 14:59:48.0 73:58:07 06:35 44.9 00:0 30.0 1.411 918 1258 66.62 179.8 179 (U) 1.80 0.1 399 DOMEFF U 5S 15:03:19.6 73:58:06 06:39 44.9 00:0 5.0 1.411 918 1258 66.62 179.8 179 (U) 1.80 0.1 400 DOMEFF U 10S 15:07:30.3 73:58:06 06:43 44.9 00:0 10.0 1.411 918 1258 66.62 179.8 179 (U) 1.80 0.1 401 DOMEFF U 15S 15:13:30.6 73:58:06 06:49 44.9 00:0 15.0 1.411 918 1258 66.62 179.8 179 (U) 1.80 0.2