Telescope: NASA IRTF, Mauna Kea Instrument: SpeX (Imager) Date: 2005 July 03 UT Conditions: No clouds, humidity 20%, 0.7" seeing, winds S 4-13 mph File Object UT Date UT Time Airmass Filter Itime Coadds PosAngle Slit Start Finish (sec) (deg) g20050703_0001_dflat.fit Dome Flat 2005-07-03 05:44:30 05:45:23 1.932 K 10.00 3 0.00 0.8x15 g20050703_0002_dflat.fit Dome Flat 2005-07-03 05:45:25 05:46:18 1.932 K 10.00 3 0.00 0.8x15 g20050703_0003_dflat.fit Dome Flat 2005-07-03 05:46:31 05:47:24 1.932 K 10.00 3 0.00 0.8x15 g20050703_0004_dflat.fit Dome Flat 2005-07-03 05:47:28 05:48:21 1.932 K 10.00 3 0.00 0.8x15 g20050703_0006_sflat.fit Sky Flat 2005-07-03 05:51:13 05:51:31 2.900 K 10.00 1 0.00 0.8x15 g20050703_0007_sflat.fit Sky Flat 2005-07-03 05:52:27 05:53:21 2.900 K 10.00 3 0.00 0.8x15 g20050703_0008_a.fit 9P/Tempel 1 2005-07-03 06:14:01 06:15:17 1.190 K 30.00 2 0.00 0.8x15 g20050703_0009_b.fit 9P/Tempel 1 2005-07-03 06:15:19 06:16:35 1.192 K 30.00 2 0.00 0.8x15 g20050703_0010_a.fit 9P/Tempel 1 2005-07-03 06:20:03 06:20:21 1.199 K 10.00 1 0.00 0.8x15 g20050703_0011_b.fit 9P/Tempel 1 2005-07-03 06:20:23 06:20:42 1.199 K 10.00 1 0.00 0.8x15 g20050703_0013_a.fit 9P/Tempel 1 2005-07-03 07:02:43 07:03:01 1.300 H 10.00 1 0.00 0.8x15 g20050703_0014_a.fit 9P/Tempel 1 2005-07-03 07:03:29 07:03:47 1.303 H 10.00 1 0.00 0.8x15 g20050703_0015_a.fit 9P/Tempel 1 2005-07-03 07:06:35 07:06:48 1.313 H 5.00 1 0.00 0.8x15 G g20050703_0016_a.fit 9P/Tempel 1 2005-07-03 07:06:46 07:06:57 1.313 H 5.00 1 0.00 0.8x15 G g20050703_0017_a.fit 9P/Tempel 1 2005-07-03 07:06:57 07:07:08 1.314 H 5.00 1 0.00 0.8x15 G g20050703_0018_a.fit 9P/Tempel 1 2005-07-03 07:07:08 07:07:19 1.315 H 5.00 1 0.00 0.8x15 G g20050703_0019_a.fit 9P/Tempel 1 2005-07-03 07:07:20 07:07:30 1.315 H 5.00 1 0.00 0.8x15 G g20050703_0020_a.fit 9P/Tempel 1 2005-07-03 07:07:31 07:07:42 1.316 H 5.00 1 0.00 0.8x15 G g20050703_0021_a.fit 9P/Tempel 1 2005-07-03 07:07:43 07:07:53 1.317 H 5.00 1 0.00 0.8x15 G g20050703_0022_a.fit 9P/Tempel 1 2005-07-03 07:07:54 07:08:04 1.317 H 5.00 1 0.00 0.8x15 G g20050703_0023_a.fit 9P/Tempel 1 2005-07-03 07:08:05 07:08:15 1.318 H 5.00 1 0.00 0.8x15 G g20050703_0024_a.fit 9P/Tempel 1 2005-07-03 07:08:16 07:08:27 1.319 H 5.00 1 0.00 0.8x15 G g20050703_0025_a.fit 9P/Tempel 1 2005-07-03 07:08:28 07:08:38 1.319 H 5.00 1 0.00 0.8x15 G g20050703_0026_a.fit 9P/Tempel 1 2005-07-03 07:08:39 07:08:49 1.320 H 5.00 1 0.00 0.8x15 G g20050703_0027_a.fit 9P/Tempel 1 2005-07-03 07:08:50 07:09:00 1.320 H 5.00 1 0.00 0.8x15 G g20050703_0028_a.fit 9P/Tempel 1 2005-07-03 07:09:01 07:09:12 1.321 H 5.00 1 0.00 0.8x15 G g20050703_0029_a.fit 9P/Tempel 1 2005-07-03 07:09:13 07:09:23 1.322 H 5.00 1 0.00 0.8x15 G g20050703_0030_a.fit 9P/Tempel 1 2005-07-03 07:09:24 07:09:35 1.322 H 5.00 1 0.00 0.8x15 G g20050703_0031_a.fit 9P/Tempel 1 2005-07-03 07:09:35 07:09:46 1.323 H 5.00 1 0.00 0.8x15 G g20050703_0032_a.fit 9P/Tempel 1 2005-07-03 07:09:46 07:09:57 1.324 H 5.00 1 0.00 0.8x15 G g20050703_0033_a.fit 9P/Tempel 1 2005-07-03 07:09:58 07:10:09 1.325 H 5.00 1 0.00 0.8x15 G g20050703_0034_a.fit 9P/Tempel 1 2005-07-03 07:10:09 07:10:20 1.325 H 5.00 1 0.00 0.8x15 G g20050703_0035_a.fit 9P/Tempel 1 2005-07-03 07:10:20 07:10:31 1.326 H 5.00 1 0.00 0.8x15 G g20050703_0036_a.fit 9P/Tempel 1 2005-07-03 07:10:32 07:10:42 1.326 H 5.00 1 0.00 0.8x15 G g20050703_0037_a.fit 9P/Tempel 1 2005-07-03 07:10:43 07:10:54 1.327 H 5.00 1 0.00 0.8x15 G g20050703_0038_a.fit 9P/Tempel 1 2005-07-03 07:10:54 07:11:05 1.328 H 5.00 1 0.00 0.8x15 G g20050703_0039_a.fit 9P/Tempel 1 2005-07-03 07:11:06 07:11:16 1.328 H 5.00 1 0.00 0.8x15 G g20050703_0040_a.fit 9P/Tempel 1 2005-07-03 07:11:17 07:11:28 1.329 H 5.00 1 0.00 0.8x15 G g20050703_0041_a.fit 9P/Tempel 1 2005-07-03 07:11:29 07:11:39 1.329 H 5.00 1 0.00 0.8x15 G g20050703_0042_a.fit 9P/Tempel 1 2005-07-03 07:11:40 07:11:50 1.331 H 5.00 1 0.00 0.8x15 G g20050703_0043_a.fit 9P/Tempel 1 2005-07-03 07:11:52 07:12:02 1.331 H 5.00 1 0.00 0.8x15 G g20050703_0044_a.fit HD 116960 2005-07-03 09:09:19 09:09:39 1.969 H 1.00 10 0.00 0.8x15 g20050703_0045_a.fit HD 116960 2005-07-03 09:09:49 09:10:09 1.976 H 1.00 10 0.00 0.8x15 g20050703_0046_a.fit HD 116960 2005-07-03 09:10:23 09:10:43 1.983 H 1.00 10 0.00 0.8x15 g20050703_0047_a.fit HD 116960 2005-07-03 09:10:57 09:11:17 1.993 H 1.00 10 0.00 0.8x15 g20050703_0048_a.fit HD 116960 2005-07-03 09:11:34 09:11:54 2.000 H 1.00 10 0.00 0.8x15 g20050703_0049_a.fit HR 5255 2005-07-03 09:13:12 09:13:13 1.582 H 0.24 1 0.00 0.8x15 g20050703_0050_b.fit HR 5255 2005-07-03 09:13:15 09:13:16 1.583 H 0.24 1 0.00 0.8x15 g20050703_0051_a.fit HR 5255 2005-07-03 09:13:43 09:14:07 1.586 H 0.24 3 0.00 0.8x15 G g20050703_0052_a.fit HR 5255 2005-07-03 09:13:46 09:13:48 1.587 H 0.24 3 0.00 0.8x15 G g20050703_0053_a.fit HR 5255 2005-07-03 09:13:49 09:13:51 1.587 H 0.24 3 0.00 0.8x15 G g20050703_0054_a.fit HR 5255 2005-07-03 09:13:51 09:13:53 1.587 H 0.24 3 0.00 0.8x15 G g20050703_0055_a.fit HR 5255 2005-07-03 09:13:54 09:13:56 1.587 H 0.24 3 0.00 0.8x15 G g20050703_0056_a.fit HR 5255 2005-07-03 09:13:57 09:13:59 1.589 H 0.24 3 0.00 0.8x15 G g20050703_0057_a.fit HR 5255 2005-07-03 09:13:59 09:14:01 1.589 H 0.24 3 0.00 0.8x15 G g20050703_0058_a.fit HR 5255 2005-07-03 09:14:02 09:14:04 1.589 H 0.24 3 0.00 0.8x15 G g20050703_0059_a.fit HR 5255 2005-07-03 09:14:08 09:14:10 1.590 H 0.24 3 0.00 0.8x15 G g20050703_0060_a.fit HR 5255 2005-07-03 09:14:14 09:14:16 1.590 H 0.24 3 0.00 0.8x15 G g20050703_0061_a.fit HR 5255 2005-07-03 09:14:16 09:14:18 1.591 H 0.24 3 0.00 0.8x15 G g20050703_0062_a.fit HR 5255 2005-07-03 09:14:23 09:14:25 1.591 H 0.24 3 0.00 0.8x15 G g20050703_0063_a.fit HR 5255 2005-07-03 09:14:29 09:14:31 1.593 H 0.24 3 0.00 0.8x15 G g20050703_0064_a.fit HR 5255 2005-07-03 09:14:32 09:14:34 1.593 H 0.24 3 0.00 0.8x15 G g20050703_0065_a.fit HR 5255 2005-07-03 09:14:38 09:14:40 1.594 H 0.24 3 0.00 0.8x15 G g20050703_0066_a.fit HR 5255 2005-07-03 09:14:41 09:14:43 1.594 H 0.24 3 0.00 0.8x15 G g20050703_0067_a.fit HR 5255 2005-07-03 09:14:47 09:14:49 1.596 H 0.24 3 0.00 0.8x15 G g20050703_0068_a.fit HR 5255 2005-07-03 09:14:53 09:14:55 1.596 H 0.24 3 0.00 0.8x15 G g20050703_0069_a.fit HR 5255 2005-07-03 09:14:56 09:14:58 1.596 H 0.24 3 0.00 0.8x15 G g20050703_0070_a.fit HR 5255 2005-07-03 09:15:02 09:15:04 1.597 H 0.24 3 0.00 0.8x15 G g20050703_0071_a.fit HR 5255 2005-07-03 09:15:04 09:15:06 1.597 H 0.24 3 0.00 0.8x15 G g20050703_0072_a.fit HR 5255 2005-07-03 09:15:11 09:15:12 1.598 H 0.24 3 0.00 0.8x15 G g20050703_0073_a.fit HR 5255 2005-07-03 09:15:13 09:15:15 1.598 H 0.24 3 0.00 0.8x15 G g20050703_0074_a.fit HR 5255 2005-07-03 09:15:19 09:15:21 1.600 H 0.24 3 0.00 0.8x15 G g20050703_0075_a.fit HD 144873 2005-07-03 09:36:41 09:37:01 1.143 K 1.00 10 0.00 0.8x15 g20050703_0076_a.fit HD 144873 2005-07-03 09:37:12 09:37:32 1.145 K 1.00 10 0.00 0.8x15 g20050703_0077_a.fit HD 144873 2005-07-03 09:37:41 09:38:01 1.146 K 1.00 10 0.00 0.8x15 g20050703_0078_a.fit HD 144873 2005-07-03 09:38:12 09:38:32 1.147 K 1.00 10 0.00 0.8x15 g20050703_0079_a.fit HD 144873 2005-07-03 09:38:47 09:39:07 1.148 K 1.00 10 0.00 0.8x15 g20050703_0080_a.fit HR 5959 2005-07-03 09:45:04 09:45:05 1.353 K 0.24 1 0.00 3.0x15 g20050703_0081_b.fit HR 5959 2005-07-03 09:45:07 09:45:08 1.353 K 0.24 1 0.00 3.0x15 g20050703_0082_a.fit HR 5959 2005-07-03 09:45:23 09:45:31 1.354 K 0.24 1 0.00 3.0x15 G g20050703_0083_a.fit HR 5959 2005-07-03 09:45:24 09:45:25 1.354 K 0.24 1 0.00 3.0x15 G g20050703_0084_a.fit HR 5959 2005-07-03 09:45:26 09:45:27 1.354 K 0.24 1 0.00 3.0x15 G g20050703_0085_a.fit HR 5959 2005-07-03 09:45:28 09:45:29 1.354 K 0.24 1 0.00 3.0x15 G g20050703_0086_a.fit HR 5959 2005-07-03 09:45:29 09:45:30 1.354 K 0.24 1 0.00 3.0x15 G g20050703_0087_a.fit HR 5959 2005-07-03 09:45:31 09:45:32 1.354 K 0.24 1 0.00 3.0x15 G g20050703_0088_a.fit HR 5959 2005-07-03 09:45:36 09:45:37 1.355 K 0.24 1 0.00 3.0x15 G g20050703_0089_a.fit HR 5959 2005-07-03 09:45:38 09:45:39 1.355 K 0.24 1 0.00 3.0x15 G g20050703_0090_a.fit HR 5959 2005-07-03 09:45:49 09:45:50 1.356 K 0.24 1 0.00 3.0x15 G g20050703_0091_a.fit HR 5959 2005-07-03 09:46:03 09:46:11 1.356 K 0.24 1 0.00 3.0x15 G g20050703_0092_a.fit HR 5959 2005-07-03 09:46:05 09:46:06 1.357 K 0.24 1 0.00 3.0x15 G g20050703_0093_a.fit HR 5959 2005-07-03 09:46:07 09:46:08 1.357 K 0.24 1 0.00 3.0x15 G g20050703_0094_a.fit HR 5959 2005-07-03 09:46:09 09:46:10 1.357 K 0.24 1 0.00 3.0x15 G g20050703_0095_a.fit HR 5959 2005-07-03 09:46:10 09:46:11 1.357 K 0.24 1 0.00 3.0x15 G g20050703_0096_a.fit HR 5959 2005-07-03 09:46:12 09:46:13 1.357 K 0.24 1 0.00 3.0x15 G g20050703_0097_a.fit HR 5959 2005-07-03 09:46:18 09:46:19 1.358 K 0.24 1 0.00 3.0x15 G g20050703_0098_a.fit HR 5959 2005-07-03 09:46:23 09:46:24 1.358 K 0.24 1 0.00 3.0x15 G g20050703_0099_a.fit HR 5959 2005-07-03 09:46:28 09:46:29 1.358 K 0.24 1 0.00 3.0x15 G g20050703_0100_a.fit HR 5959 2005-07-03 09:46:34 09:46:34 1.358 K 0.24 1 0.00 3.0x15 G g20050703_0101_a.fit HR 5959 2005-07-03 09:46:39 09:46:40 1.359 K 0.24 1 0.00 3.0x15 G g20050703_0102_a.fit HR 5959 2005-07-03 09:46:44 09:46:45 1.359 K 0.24 1 0.00 3.0x15 G g20050703_0103_a.fit HR 5959 2005-07-03 09:46:49 09:46:50 1.360 K 0.24 1 0.00 3.0x15 G g20050703_0104_a.fit HR 5959 2005-07-03 09:46:54 09:46:55 1.360 K 0.24 1 0.00 3.0x15 G g20050703_0105_a.fit HR 5959 2005-07-03 09:47:00 09:47:01 1.360 K 0.24 1 0.00 3.0x15 G g20050703_0106_a.fit HR 5959 2005-07-03 09:47:05 09:47:06 1.360 K 0.24 1 0.00 3.0x15 G g20050703_0107_a.fit HR 5959 2005-07-03 09:47:07 09:47:08 1.360 K 0.24 1 0.00 3.0x15 G g20050703_0108_a.fit HR 5959 2005-07-03 09:47:12 09:47:13 1.361 K 0.24 1 0.00 3.0x15 G g20050703_0109_a.fit HR 5959 2005-07-03 09:47:23 09:47:24 1.362 K 0.24 1 0.00 3.0x15 G g20050703_0110_a.fit HR 5959 2005-07-03 09:47:25 09:47:26 1.362 K 0.24 1 0.00 3.0x15 G g20050703_0111_a.fit HR 5959 2005-07-03 09:47:27 09:47:28 1.362 K 0.24 1 0.00 3.0x15 G g20050703_0112_a.fit HR 5959 2005-07-03 09:47:29 09:47:30 1.363 K 0.24 1 0.00 3.0x15 G g20050703_0113_a.fit HR 5959 2005-07-03 09:47:34 09:47:35 1.363 K 0.24 1 0.00 3.0x15 G g20050703_0114_a.fit HR 5959 2005-07-03 09:47:39 09:47:40 1.363 K 0.24 1 0.00 3.0x15 G g20050703_0115_a.fit HR 5959 2005-07-03 09:47:50 09:47:51 1.364 K 0.24 1 0.00 3.0x15 G g20050703_0116_a.fit HR 5959 2005-07-03 09:47:52 09:47:53 1.364 K 0.24 1 0.00 3.0x15 G g20050703_0117_a.fit HR 5959 2005-07-03 09:47:54 09:47:55 1.364 K 0.24 1 0.00 3.0x15 G g20050703_0118_a.fit HR 5959 2005-07-03 09:47:59 09:48:00 1.365 K 0.24 1 0.00 3.0x15 G g20050703_0119_a.fit HR 5959 2005-07-03 09:48:04 09:48:05 1.365 K 0.24 1 0.00 3.0x15 G g20050703_0120_a.fit HR 5959 2005-07-03 09:48:10 09:48:11 1.365 K 0.24 1 0.00 3.0x15 G g20050703_0121_a.fit HR 5959 2005-07-03 09:48:15 09:48:16 1.365 K 0.24 1 0.00 3.0x15 G g20050703_0122_a.fit HR 5959 2005-07-03 09:48:20 09:48:21 1.366 K 0.24 1 0.00 3.0x15 G g20050703_0123_a.fit HR 5959 2005-07-03 09:48:25 09:48:26 1.366 K 0.24 1 0.00 3.0x15 G g20050703_0124_a.fit HR 5959 2005-07-03 09:48:27 09:48:28 1.366 K 0.24 1 0.00 3.0x15 G g20050703_0125_a.fit HR 5959 2005-07-03 09:48:32 09:48:33 1.367 K 0.24 1 0.00 3.0x15 G g20050703_0126_a.fit HR 5959 2005-07-03 09:48:43 09:48:44 1.368 K 0.24 1 0.00 3.0x15 G g20050703_0127_a.fit HR 5959 2005-07-03 09:48:45 09:48:46 1.368 K 0.24 1 0.00 3.0x15 G g20050703_0128_a.fit HR 5959 2005-07-03 09:48:47 09:48:48 1.368 K 0.24 1 0.00 3.0x15 G g20050703_0129_a.fit HR 5959 2005-07-03 09:48:49 09:48:50 1.368 K 0.24 1 0.00 3.0x15 G g20050703_0130_a.fit HR 5959 2005-07-03 09:48:54 09:48:55 1.368 K 0.24 1 0.00 3.0x15 G g20050703_0131_a.fit HR 5959 2005-07-03 09:48:59 09:49:00 1.368 K 0.24 1 0.00 3.0x15 G g20050703_0132_a.fit HR 5959 2005-07-03 09:49:05 09:49:06 1.369 K 0.24 1 0.00 3.0x15 G g20050703_0133_a.fit HR 5959 2005-07-03 09:49:13 09:49:14 1.370 K 0.24 1 0.00 3.0x15 G g20050703_0134_a.fit HR 5959 2005-07-03 09:49:17 09:49:18 1.370 K 0.24 1 0.00 3.0x15 G g20050703_0135_a.fit HR 5959 2005-07-03 09:49:22 09:49:23 1.370 K 0.24 1 0.00 3.0x15 G g20050703_0136_a.fit HR 5959 2005-07-03 09:49:27 09:49:28 1.370 K 0.24 1 0.00 3.0x15 G g20050703_0137_a.fit HR 5959 2005-07-03 09:49:29 09:49:30 1.370 K 0.24 1 0.00 3.0x15 G g20050703_0138_a.fit HR 5959 2005-07-03 09:49:35 09:49:36 1.371 K 0.24 1 0.00 3.0x15 G g20050703_0139_a.fit HR 5959 2005-07-03 09:49:40 09:49:41 1.371 K 0.24 1 0.00 3.0x15 G g20050703_0140_a.fit HR 5959 2005-07-03 09:49:45 09:49:46 1.372 K 0.24 1 0.00 3.0x15 G g20050703_0141_a.fit HR 5959 2005-07-03 09:49:50 09:49:51 1.372 K 0.24 1 0.00 3.0x15 G g20050703_0142_a.fit HR 5959 2005-07-03 09:49:52 09:49:53 1.372 K 0.24 1 0.00 3.0x15 G g20050703_0143_a.fit HR 5959 2005-07-03 09:50:03 09:50:04 1.373 K 0.24 1 0.00 3.0x15 G g20050703_0144_a.fit HR 5959 2005-07-03 09:50:05 09:50:06 1.373 K 0.24 1 0.00 3.0x15 G g20050703_0145_a.fit HR 5959 2005-07-03 09:50:08 09:50:09 1.373 K 0.24 1 0.00 3.0x15 G g20050703_0146_a.fit HR 5959 2005-07-03 09:50:13 09:50:14 1.373 K 0.24 1 0.00 3.0x15 G g20050703_0147_a.fit HR 5959 2005-07-03 09:50:18 09:50:19 1.374 K 0.24 1 0.00 3.0x15 G Optical depth at 225 GHz measured at the Caltech Submillimeter Observatory (CSO) on Mauna Kea as function of time (UT) on 2005 Jul 03. (Precipitable water vapor above the summit of Mauna Kea can be approximated by pwv (mm) ~ 20 * Tau (225 GHz), ie: for Tau (225 Ghz) ~ 0.10, pwv ~ 2 mm). UT Tau (225 GHz) 05:43 0.092 05:54 0.092 06:04 0.082 06:13 0.069 06:24 0.071 06:34 0.11 06:43 0.096 06:54 0.093 07:04 0.092 07:13 0.092 07:24 0.092 07:34 0.093 07:43 0.101 07:54 0.093 08:04 0.095 08:13 0.093 08:24 0.09 08:34 0.093 08:43 0.096 08:54 0.087 09:04 0.09 09:13 0.086 09:24 0.094 09:34 0.088 09:43 0.095 09:54 0.089