Telescope: NASA IRTF, Mauna Kea Instrument: SpeX (Spectrograph) Date: 2005 July 01 UT Conditions: No clouds, humidity 10-20%, 0.5-0.7" seeing, light winds File Object UT Date UT Time Airmass Itime Coadds PosAngle Slit Grating GuideDog Start Finish (sec) (deg) images? b20050701_0001_a.fit HR 5107 2005-07-01 06:08:46 06:09:06 1.093 10.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0002_b.fit HR 5107 2005-07-01 06:09:11 06:09:32 1.093 10.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0003_a.fit HR 5107 2005-07-01 06:12:10 06:12:20 1.097 5.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0004_b.fit HR 5107 2005-07-01 06:12:27 06:12:37 1.097 5.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0005_b.fit HR 5107 2005-07-01 06:12:38 06:12:48 1.097 5.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0006_a.fit HR 5107 2005-07-01 06:12:53 06:13:03 1.097 5.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0007_a.fit HR 5107 2005-07-01 06:13:04 06:13:14 1.098 5.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0008_b.fit HR 5107 2005-07-01 06:13:20 06:13:30 1.098 5.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0009_b.fit HR 5107 2005-07-01 06:13:30 06:13:40 1.098 5.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0010_a.fit HR 5107 2005-07-01 06:13:46 06:13:56 1.098 5.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0011_a.fit HR 5107 2005-07-01 06:15:54 06:16:10 1.101 1.00 10 0.00 0.8x15 LongXD1.9 N b20050701_0012_b.fit HR 5107 2005-07-01 06:16:15 06:16:31 1.102 1.00 10 0.00 0.8x15 LongXD1.9 N b20050701_0013_b.fit HR 5107 2005-07-01 06:16:31 06:16:47 1.102 1.00 10 0.00 0.8x15 LongXD1.9 N b20050701_0014_a.fit HR 5107 2005-07-01 06:16:52 06:17:07 1.102 1.00 10 0.00 0.8x15 LongXD1.9 N b20050701_0015_a.fit HR 5107 2005-07-01 06:17:08 06:17:23 1.103 1.00 10 0.00 0.8x15 LongXD1.9 N b20050701_0016_b.fit HR 5107 2005-07-01 06:17:29 06:17:44 1.103 1.00 10 0.00 0.8x15 LongXD1.9 N b20050701_0017_b.fit HR 5107 2005-07-01 06:17:45 06:18:00 1.103 1.00 10 0.00 0.8x15 LongXD1.9 N b20050701_0018_a.fit HR 5107 2005-07-01 06:18:06 06:18:21 1.104 1.00 10 0.00 0.8x15 LongXD1.9 N b20050701_0019_a.fit 9P/Tempel 1 2005-07-01 06:30:53 06:31:39 1.202 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0020_b.fit 9P/Tempel 1 2005-07-01 06:31:47 06:32:34 1.203 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0021_b.fit 9P/Tempel 1 2005-07-01 06:32:34 06:33:21 1.205 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0022_a.fit 9P/Tempel 1 2005-07-01 06:33:27 06:34:13 1.207 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0023_a.fit 9P/Tempel 1 2005-07-01 06:34:14 06:35:01 1.208 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0024_b.fit 9P/Tempel 1 2005-07-01 06:35:06 06:35:53 1.210 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0025_b.fit 9P/Tempel 1 2005-07-01 06:35:54 06:36:40 1.211 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0026_a.fit 9P/Tempel 1 2005-07-01 06:36:46 06:37:33 1.213 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0027_a.fit 9P/Tempel 1 2005-07-01 06:37:41 06:38:27 1.215 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0028_b.fit 9P/Tempel 1 2005-07-01 06:38:33 06:39:20 1.217 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0029_b.fit 9P/Tempel 1 2005-07-01 06:39:20 06:40:07 1.218 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0030_a.fit 9P/Tempel 1 2005-07-01 06:40:13 06:40:60 1.220 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0031_a.fit 9P/Tempel 1 2005-07-01 06:41:00 06:41:47 1.222 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0032_b.fit 9P/Tempel 1 2005-07-01 06:41:52 06:42:39 1.224 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0033_b.fit 9P/Tempel 1 2005-07-01 06:42:40 06:43:27 1.226 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0034_a.fit 9P/Tempel 1 2005-07-01 06:43:32 06:44:19 1.228 30.00 1 0.00 0.8x15 LongXD1.9 N b20050701_0035_a.fit 9P/Tempel 1 2005-07-01 06:46:10 06:46:47 1.234 20.00 1 0.00 0.8x15 LongXD2.1 N b20050701_0036_b.fit 9P/Tempel 1 2005-07-01 06:46:52 06:47:29 1.235 20.00 1 0.00 0.8x15 LongXD2.1 N b20050701_0037_b.fit 9P/Tempel 1 2005-07-01 06:47:30 06:48:07 1.237 20.00 1 0.00 0.8x15 LongXD2.1 N b20050701_0038_a.fit 9P/Tempel 1 2005-07-01 06:48:12 06:48:49 1.239 20.00 1 0.00 0.8x15 LongXD2.1 N b20050701_0039_a.fit 9P/Tempel 1 2005-07-01 06:48:50 06:49:26 1.240 20.00 1 0.00 0.8x15 LongXD2.1 N b20050701_0040_b.fit 9P/Tempel 1 2005-07-01 06:49:32 06:50:09 1.242 20.00 1 0.00 0.8x15 LongXD2.1 N b20050701_0041_b.fit 9P/Tempel 1 2005-07-01 06:50:09 06:50:46 1.243 20.00 1 0.00 0.8x15 LongXD2.1 N b20050701_0042_a.fit 9P/Tempel 1 2005-07-01 06:50:52 06:51:28 1.245 20.00 1 0.00 0.8x15 LongXD2.1 N b20050701_0043_a.fit 9P/Tempel 1 2005-07-01 06:52:07 06:52:46 1.248 5.00 4 0.00 0.8x15 LongXD2.1 N b20050701_0044_b.fit 9P/Tempel 1 2005-07-01 06:52:52 06:53:31 1.250 5.00 4 0.00 0.8x15 LongXD2.1 N b20050701_0045_b.fit 9P/Tempel 1 2005-07-01 06:53:32 06:54:11 1.252 5.00 4 0.00 0.8x15 LongXD2.1 N b20050701_0046_a.fit 9P/Tempel 1 2005-07-01 06:54:16 06:54:55 1.254 5.00 4 0.00 0.8x15 LongXD2.1 N b20050701_0047_a.fit 9P/Tempel 1 2005-07-01 06:54:55 06:55:34 1.256 5.00 4 0.00 0.8x15 LongXD2.1 N b20050701_0048_b.fit 9P/Tempel 1 2005-07-01 06:55:40 06:56:19 1.258 5.00 4 0.00 0.8x15 LongXD2.1 N b20050701_0049_b.fit 9P/Tempel 1 2005-07-01 06:56:19 06:56:58 1.259 5.00 4 0.00 0.8x15 LongXD2.1 N b20050701_0050_a.fit 9P/Tempel 1 2005-07-01 06:57:04 06:57:43 1.261 5.00 4 0.00 0.8x15 LongXD2.1 N b20050701_0051_a.fit 9P/Tempel 1 2005-07-01 06:57:55 06:58:31 1.264 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0052_b.fit 9P/Tempel 1 2005-07-01 06:58:37 06:59:12 1.266 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0053_b.fit 9P/Tempel 1 2005-07-01 06:59:13 06:59:49 1.268 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0054_a.fit 9P/Tempel 1 2005-07-01 06:59:54 07:00:30 1.270 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0055_a.fit 9P/Tempel 1 2005-07-01 07:00:31 07:01:06 1.271 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0056_b.fit 9P/Tempel 1 2005-07-01 07:01:12 07:01:48 1.273 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0057_b.fit 9P/Tempel 1 2005-07-01 07:01:48 07:02:24 1.275 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0058_a.fit 9P/Tempel 1 2005-07-01 07:02:30 07:03:05 1.277 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0059_a.fit 9P/Tempel 1 2005-07-01 07:03:10 07:03:46 1.279 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0060_b.fit 9P/Tempel 1 2005-07-01 07:03:51 07:04:27 1.281 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0061_b.fit 9P/Tempel 1 2005-07-01 07:04:28 07:05:03 1.283 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0062_a.fit 9P/Tempel 1 2005-07-01 07:05:09 07:05:45 1.285 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0063_a.fit 9P/Tempel 1 2005-07-01 07:05:45 07:06:21 1.287 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0064_b.fit 9P/Tempel 1 2005-07-01 07:06:27 07:07:02 1.289 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0065_b.fit 9P/Tempel 1 2005-07-01 07:07:03 07:07:39 1.291 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0066_a.fit 9P/Tempel 1 2005-07-01 07:07:44 07:08:20 1.293 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0067_a.fit 9P/Tempel 1 2005-07-01 07:09:15 07:09:51 1.298 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0068_b.fit 9P/Tempel 1 2005-07-01 07:09:56 07:10:32 1.300 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0069_b.fit 9P/Tempel 1 2005-07-01 07:10:33 07:11:08 1.302 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0070_a.fit 9P/Tempel 1 2005-07-01 07:11:14 07:11:50 1.304 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0071_a.fit 9P/Tempel 1 2005-07-01 07:11:50 07:12:26 1.306 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0072_b.fit 9P/Tempel 1 2005-07-01 07:12:32 07:13:07 1.309 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0073_b.fit 9P/Tempel 1 2005-07-01 07:13:08 07:13:44 1.310 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0074_a.fit 9P/Tempel 1 2005-07-01 07:13:49 07:14:25 1.313 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0075_a.fit 9P/Tempel 1 2005-07-01 07:14:30 07:15:06 1.315 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0076_b.fit 9P/Tempel 1 2005-07-01 07:15:11 07:15:47 1.317 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0077_b.fit 9P/Tempel 1 2005-07-01 07:15:48 07:16:23 1.320 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0078_a.fit 9P/Tempel 1 2005-07-01 07:16:29 07:17:05 1.322 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0079_a.fit 9P/Tempel 1 2005-07-01 07:17:06 07:17:42 1.325 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0080_b.fit 9P/Tempel 1 2005-07-01 07:17:48 07:18:24 1.327 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0081_b.fit 9P/Tempel 1 2005-07-01 07:18:25 07:19:01 1.329 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0082_a.fit 9P/Tempel 1 2005-07-01 07:19:06 07:19:42 1.332 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0083_a.fit 9P/Tempel 1 2005-07-01 07:19:45 07:20:21 1.334 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0084_b.fit 9P/Tempel 1 2005-07-01 07:20:26 07:21:02 1.337 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0085_b.fit 9P/Tempel 1 2005-07-01 07:21:02 07:21:38 1.339 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0086_a.fit 9P/Tempel 1 2005-07-01 07:21:44 07:22:20 1.341 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0087_a.fit 9P/Tempel 1 2005-07-01 07:22:20 07:22:56 1.344 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0088_b.fit 9P/Tempel 1 2005-07-01 07:23:01 07:23:37 1.347 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0089_b.fit 9P/Tempel 1 2005-07-01 07:23:38 07:24:14 1.349 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0090_a.fit 9P/Tempel 1 2005-07-01 07:24:20 07:24:56 1.351 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0091_a.fit 9P/Tempel 1 2005-07-01 07:25:00 07:25:36 1.354 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0092_b.fit 9P/Tempel 1 2005-07-01 07:25:41 07:26:17 1.357 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0093_b.fit 9P/Tempel 1 2005-07-01 07:26:18 07:26:54 1.360 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0094_a.fit 9P/Tempel 1 2005-07-01 07:26:59 07:27:35 1.362 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0095_a.fit 9P/Tempel 1 2005-07-01 07:27:35 07:28:11 1.364 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0096_b.fit 9P/Tempel 1 2005-07-01 07:28:17 07:28:53 1.367 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0097_b.fit 9P/Tempel 1 2005-07-01 07:28:53 07:29:29 1.370 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0098_a.fit 9P/Tempel 1 2005-07-01 07:29:35 07:30:10 1.373 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0099_a.fit 9P/Tempel 1 2005-07-01 07:30:13 07:30:49 1.376 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0100_b.fit 9P/Tempel 1 2005-07-01 07:30:55 07:31:31 1.379 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0101_b.fit 9P/Tempel 1 2005-07-01 07:31:31 07:32:07 1.381 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0102_a.fit 9P/Tempel 1 2005-07-01 07:32:12 07:32:48 1.384 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0103_a.fit 9P/Tempel 1 2005-07-01 07:32:49 07:33:24 1.387 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0104_b.fit 9P/Tempel 1 2005-07-01 07:33:30 07:34:06 1.390 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0105_b.fit 9P/Tempel 1 2005-07-01 07:34:06 07:34:42 1.392 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0106_a.fit 9P/Tempel 1 2005-07-01 07:34:48 07:35:23 1.395 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0107_a.fit 9P/Tempel 1 2005-07-01 07:35:44 07:36:19 1.400 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0108_b.fit 9P/Tempel 1 2005-07-01 07:36:26 07:37:02 1.403 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0109_b.fit 9P/Tempel 1 2005-07-01 07:37:03 07:37:38 1.406 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0110_a.fit 9P/Tempel 1 2005-07-01 07:37:44 07:38:20 1.409 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0111_a.fit 9P/Tempel 1 2005-07-01 07:38:20 07:38:56 1.412 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0112_b.fit 9P/Tempel 1 2005-07-01 07:39:02 07:39:37 1.415 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0113_b.fit 9P/Tempel 1 2005-07-01 07:39:38 07:40:14 1.418 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0114_a.fit 9P/Tempel 1 2005-07-01 07:40:19 07:40:55 1.421 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0115_a.fit 9P/Tempel 1 2005-07-01 07:40:57 07:41:33 1.424 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0116_b.fit 9P/Tempel 1 2005-07-01 07:41:39 07:42:14 1.428 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0117_b.fit 9P/Tempel 1 2005-07-01 07:42:15 07:42:51 1.431 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0118_a.fit 9P/Tempel 1 2005-07-01 07:42:56 07:43:32 1.435 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0119_a.fit 9P/Tempel 1 2005-07-01 07:43:33 07:44:08 1.437 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0120_b.fit 9P/Tempel 1 2005-07-01 07:44:14 07:44:50 1.441 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0121_b.fit 9P/Tempel 1 2005-07-01 07:44:50 07:45:26 1.444 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0122_a.fit 9P/Tempel 1 2005-07-01 07:45:32 07:46:07 1.448 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0123_a.fit 9P/Tempel 1 2005-07-01 07:50:55 07:51:31 1.476 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0124_b.fit 9P/Tempel 1 2005-07-01 07:51:36 07:52:12 1.480 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0125_b.fit 9P/Tempel 1 2005-07-01 07:52:12 07:52:48 1.483 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0126_a.fit 9P/Tempel 1 2005-07-01 07:52:54 07:53:30 1.487 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0127_a.fit 9P/Tempel 1 2005-07-01 07:53:30 07:54:06 1.491 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0128_b.fit 9P/Tempel 1 2005-07-01 07:54:12 07:54:47 1.495 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0129_b.fit 9P/Tempel 1 2005-07-01 07:54:48 07:55:24 1.498 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0130_a.fit 9P/Tempel 1 2005-07-01 07:55:29 07:56:05 1.503 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0131_a.fit 9P/Tempel 1 2005-07-01 07:56:08 07:56:43 1.506 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0132_b.fit 9P/Tempel 1 2005-07-01 07:56:49 07:57:25 1.510 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0133_b.fit 9P/Tempel 1 2005-07-01 07:57:25 07:58:01 1.514 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0134_a.fit 9P/Tempel 1 2005-07-01 07:58:06 07:58:42 1.518 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0135_a.fit 9P/Tempel 1 2005-07-01 07:58:43 07:59:19 1.521 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0136_b.fit 9P/Tempel 1 2005-07-01 07:59:24 07:59:60 1.526 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0137_b.fit 9P/Tempel 1 2005-07-01 08:00:00 08:00:36 1.530 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0138_a.fit 9P/Tempel 1 2005-07-01 08:00:42 08:01:18 1.534 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0139_a.fit 9P/Tempel 1 2005-07-01 08:01:20 08:01:56 1.537 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0140_b.fit 9P/Tempel 1 2005-07-01 08:02:01 08:02:37 1.542 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0141_b.fit 9P/Tempel 1 2005-07-01 08:02:37 08:03:13 1.546 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0142_a.fit 9P/Tempel 1 2005-07-01 08:03:19 08:03:55 1.551 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0143_a.fit 9P/Tempel 1 2005-07-01 08:03:55 08:04:31 1.554 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0144_b.fit 9P/Tempel 1 2005-07-01 08:04:37 08:05:12 1.560 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0145_b.fit 9P/Tempel 1 2005-07-01 08:05:13 08:05:49 1.563 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0146_a.fit 9P/Tempel 1 2005-07-01 08:05:54 08:06:30 1.568 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0147_a.fit 9P/Tempel 1 2005-07-01 08:06:35 08:07:11 1.573 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0148_b.fit 9P/Tempel 1 2005-07-01 08:07:16 08:07:52 1.577 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0149_b.fit 9P/Tempel 1 2005-07-01 08:07:52 08:08:28 1.581 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0150_a.fit 9P/Tempel 1 2005-07-01 08:08:34 08:09:10 1.587 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0151_a.fit 9P/Tempel 1 2005-07-01 08:09:10 08:09:46 1.590 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0152_b.fit 9P/Tempel 1 2005-07-01 08:09:51 08:10:27 1.595 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0153_b.fit 9P/Tempel 1 2005-07-01 08:10:28 08:11:04 1.600 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0154_a.fit 9P/Tempel 1 2005-07-01 08:11:09 08:11:45 1.605 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0155_a.fit 9P/Tempel 1 2005-07-01 08:11:47 08:12:23 1.609 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0156_b.fit 9P/Tempel 1 2005-07-01 08:12:29 08:13:05 1.614 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0157_b.fit 9P/Tempel 1 2005-07-01 08:13:05 08:13:41 1.619 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0158_a.fit 9P/Tempel 1 2005-07-01 08:13:46 08:14:22 1.624 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0159_a.fit 9P/Tempel 1 2005-07-01 08:14:23 08:14:58 1.628 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0160_b.fit 9P/Tempel 1 2005-07-01 08:15:04 08:15:40 1.633 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0161_b.fit 9P/Tempel 1 2005-07-01 08:15:40 08:16:16 1.638 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0162_a.fit 9P/Tempel 1 2005-07-01 08:16:22 08:16:58 1.644 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0163_a.fit 9P/Tempel 1 2005-07-01 08:17:01 08:17:36 1.649 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0164_b.fit 9P/Tempel 1 2005-07-01 08:17:42 08:18:18 1.655 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0165_b.fit 9P/Tempel 1 2005-07-01 08:18:18 08:18:54 1.659 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0166_a.fit 9P/Tempel 1 2005-07-01 08:19:00 08:19:35 1.664 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0167_a.fit 9P/Tempel 1 2005-07-01 08:19:36 08:20:12 1.670 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0168_b.fit 9P/Tempel 1 2005-07-01 08:20:17 08:20:53 1.675 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0169_b.fit 9P/Tempel 1 2005-07-01 08:20:54 08:21:29 1.680 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0170_a.fit 9P/Tempel 1 2005-07-01 08:21:35 08:22:11 1.685 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0171_a.fit 9P/Tempel 1 2005-07-01 08:22:15 08:22:51 1.691 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0172_b.fit 9P/Tempel 1 2005-07-01 08:22:57 08:23:32 1.697 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0173_b.fit 9P/Tempel 1 2005-07-01 08:23:33 08:24:09 1.703 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0174_a.fit 9P/Tempel 1 2005-07-01 08:24:14 08:24:50 1.709 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0175_a.fit 9P/Tempel 1 2005-07-01 08:24:51 08:25:26 1.713 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0176_b.fit 9P/Tempel 1 2005-07-01 08:25:33 08:26:08 1.719 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0177_b.fit 9P/Tempel 1 2005-07-01 08:26:09 08:26:45 1.725 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0178_a.fit 9P/Tempel 1 2005-07-01 08:26:50 08:27:26 1.732 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0179_a.fit 9P/Tempel 1 2005-07-01 08:28:46 08:29:22 1.749 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0180_b.fit 9P/Tempel 1 2005-07-01 08:29:28 08:30:04 1.755 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0181_b.fit 9P/Tempel 1 2005-07-01 08:30:04 08:30:40 1.762 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0182_a.fit 9P/Tempel 1 2005-07-01 08:30:46 08:31:21 1.768 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0183_a.fit 9P/Tempel 1 2005-07-01 08:31:22 08:31:58 1.773 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0184_b.fit 9P/Tempel 1 2005-07-01 08:32:03 08:32:39 1.780 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0185_b.fit 9P/Tempel 1 2005-07-01 08:32:40 08:33:16 1.787 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0186_a.fit 9P/Tempel 1 2005-07-01 08:33:21 08:33:57 1.793 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0187_a.fit 9P/Tempel 1 2005-07-01 08:34:00 08:34:36 1.799 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0188_b.fit 9P/Tempel 1 2005-07-01 08:34:41 08:35:17 1.806 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0189_b.fit 9P/Tempel 1 2005-07-01 08:35:17 08:35:53 1.812 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0190_a.fit 9P/Tempel 1 2005-07-01 08:35:59 08:36:35 1.820 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0191_a.fit 9P/Tempel 1 2005-07-01 08:36:35 08:37:11 1.825 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0192_b.fit 9P/Tempel 1 2005-07-01 08:37:17 08:37:52 1.832 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0193_b.fit 9P/Tempel 1 2005-07-01 08:37:53 08:38:29 1.839 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0194_a.fit 9P/Tempel 1 2005-07-01 08:38:34 08:39:10 1.847 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0195_a.fit 9P/Tempel 1 2005-07-01 08:39:12 08:39:47 1.854 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0196_b.fit 9P/Tempel 1 2005-07-01 08:39:54 08:40:30 1.862 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0197_b.fit 9P/Tempel 1 2005-07-01 08:40:31 08:41:07 1.867 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0198_a.fit 9P/Tempel 1 2005-07-01 08:41:12 08:41:48 1.875 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0199_a.fit 9P/Tempel 1 2005-07-01 08:41:49 08:42:24 1.883 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0200_b.fit 9P/Tempel 1 2005-07-01 08:42:30 08:43:06 1.890 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0201_b.fit 9P/Tempel 1 2005-07-01 08:43:06 08:43:42 1.896 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0202_a.fit 9P/Tempel 1 2005-07-01 08:43:48 08:44:23 1.904 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0203_a.fit 9P/Tempel 1 2005-07-01 08:44:26 08:45:02 1.912 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0204_b.fit 9P/Tempel 1 2005-07-01 08:45:08 08:45:43 1.920 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0205_b.fit 9P/Tempel 1 2005-07-01 08:45:44 08:46:20 1.928 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0206_a.fit 9P/Tempel 1 2005-07-01 08:46:25 08:47:01 1.937 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0207_a.fit 9P/Tempel 1 2005-07-01 08:47:01 08:47:37 1.943 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0208_b.fit 9P/Tempel 1 2005-07-01 08:47:43 08:48:19 1.952 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0209_b.fit 9P/Tempel 1 2005-07-01 08:48:19 08:48:55 1.960 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0210_a.fit 9P/Tempel 1 2005-07-01 08:49:02 08:49:37 1.969 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0211_a.fit 9P/Tempel 1 2005-07-01 08:49:42 08:50:18 1.978 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0212_b.fit 9P/Tempel 1 2005-07-01 08:50:23 08:50:59 1.986 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0213_b.fit 9P/Tempel 1 2005-07-01 08:51:00 08:51:35 1.993 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0214_a.fit 9P/Tempel 1 2005-07-01 08:51:41 08:52:17 2.002 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0215_a.fit 9P/Tempel 1 2005-07-01 08:52:17 08:52:53 2.011 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0216_b.fit 9P/Tempel 1 2005-07-01 08:52:59 08:53:34 2.020 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0217_b.fit 9P/Tempel 1 2005-07-01 08:53:35 08:54:11 2.027 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0218_a.fit 9P/Tempel 1 2005-07-01 08:54:16 08:54:52 2.037 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0219_a.fit HR 5107 2005-07-01 09:04:56 09:05:12 1.944 1.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0220_b.fit HR 5107 2005-07-01 09:05:18 09:05:33 1.948 1.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0221_b.fit HR 5107 2005-07-01 09:05:34 09:05:49 1.953 1.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0222_a.fit HR 5107 2005-07-01 09:05:55 09:06:10 1.957 1.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0223_a.fit HR 5107 2005-07-01 09:06:11 09:06:26 1.960 1.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0224_b.fit HR 5107 2005-07-01 09:06:32 09:06:47 1.964 1.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0225_b.fit HR 5107 2005-07-01 09:06:48 09:07:03 1.969 1.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0226_a.fit HR 5107 2005-07-01 09:07:09 09:07:24 1.974 1.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0227_arc_a.fit Argon lamp 2005-07-01 09:22:48 09:23:23 2.219 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0228_arc_b.fit Argon lamp 2005-07-01 09:23:31 09:24:07 2.235 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0229_flat.fit QTH+IR lamp 2005-07-01 09:26:16 09:26:22 2.273 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0230_flat.fit QTH+IR lamp 2005-07-01 09:26:19 09:26:25 2.276 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0231_flat.fit QTH+IR lamp 2005-07-01 09:26:22 09:26:28 2.276 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0232_flat.fit QTH+IR lamp 2005-07-01 09:26:25 09:26:31 2.276 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0233_flat.fit QTH+IR lamp 2005-07-01 09:26:28 09:26:34 2.279 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0234_arc_a.fit Argon lamp 2005-07-01 09:27:57 09:28:33 2.315 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0235_arc_b.fit Argon lamp 2005-07-01 09:28:40 09:29:16 2.332 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0236_flat.fit QTH+IR lamp 2005-07-01 09:31:22 09:31:29 1.669 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0237_flat.fit QTH+IR lamp 2005-07-01 09:31:25 09:31:32 1.669 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0238_flat.fit QTH+IR lamp 2005-07-01 09:31:28 09:31:35 1.669 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0239_flat.fit QTH+IR lamp 2005-07-01 09:31:31 09:31:38 1.671 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0240_flat.fit QTH+IR lamp 2005-07-01 09:31:34 09:31:41 1.671 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0241_a.fit HR 5255 2005-07-01 09:33:26 09:33:45 1.690 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0242_b.fit HR 5255 2005-07-01 09:33:50 09:34:08 1.694 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0243_b.fit HR 5255 2005-07-01 09:34:09 09:34:27 1.696 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0244_a.fit HR 5255 2005-07-01 09:34:34 09:34:52 1.701 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0245_a.fit HR 5255 2005-07-01 09:34:52 09:35:11 1.704 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0246_b.fit HR 5255 2005-07-01 09:35:17 09:35:35 1.707 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0247_b.fit HR 5255 2005-07-01 09:35:35 09:35:54 1.711 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0248_a.fit HR 5255 2005-07-01 09:35:59 09:36:17 1.714 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0249_a.fit HR 5255 2005-07-01 09:37:23 09:37:41 1.727 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0250_b.fit HR 5255 2005-07-01 09:37:46 09:38:04 1.731 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0251_b.fit HR 5255 2005-07-01 09:38:05 09:38:23 1.734 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0252_a.fit HR 5255 2005-07-01 09:38:29 09:38:47 1.739 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0253_a.fit HR 5255 2005-07-01 09:38:47 09:39:05 1.741 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0254_b.fit HR 5255 2005-07-01 09:39:11 09:39:29 1.746 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0255_b.fit HR 5255 2005-07-01 09:39:32 09:39:50 1.749 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0256_a.fit HR 5255 2005-07-01 09:39:55 09:40:14 1.753 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0257_a.fit HR 5959 2005-07-01 09:43:15 09:43:33 1.317 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0258_b.fit HR 5959 2005-07-01 09:43:39 09:43:57 1.319 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0259_b.fit HR 5959 2005-07-01 09:43:57 09:44:15 1.320 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0260_a.fit HR 5959 2005-07-01 09:44:21 09:44:39 1.322 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0261_a.fit HR 5959 2005-07-01 09:44:40 09:44:58 1.323 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0262_b.fit HR 5959 2005-07-01 09:45:04 09:45:22 1.324 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0263_b.fit HR 5959 2005-07-01 09:45:22 09:45:40 1.325 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0264_a.fit HR 5959 2005-07-01 09:45:46 09:46:04 1.327 2.00 5 0.00 3.0x15 LongXD2.1 N b20050701_0265_arc_a.fit Argon lamp 2005-07-01 09:46:33 09:47:10 1.330 0.70 30 0.00 3.0x15 LongXD2.1 N b20050701_0266_arc_b.fit Argon lamp 2005-07-01 09:47:19 09:47:56 1.334 0.70 30 0.00 3.0x15 LongXD2.1 N b20050701_0267_flat.fit QTH+IR lamp 2005-07-01 09:50:02 09:50:10 1.342 0.26 10 0.00 3.0x15 LongXD2.1 N b20050701_0268_flat.fit QTH+IR lamp 2005-07-01 09:50:08 09:50:16 1.342 0.26 10 0.00 3.0x15 LongXD2.1 N b20050701_0269_flat.fit QTH+IR lamp 2005-07-01 09:50:14 09:50:22 1.343 0.26 10 0.00 3.0x15 LongXD2.1 N b20050701_0270_flat.fit QTH+IR lamp 2005-07-01 09:50:20 09:50:28 1.343 0.26 10 0.00 3.0x15 LongXD2.1 N b20050701_0271_flat.fit QTH+IR lamp 2005-07-01 09:50:25 09:50:34 1.343 0.26 10 0.00 3.0x15 LongXD2.1 N b20050701_0272_a.fit HR 5959 2005-07-01 09:52:35 09:52:54 1.353 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0273_b.fit HR 5959 2005-07-01 09:52:59 09:53:17 1.354 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0274_b.fit HR 5959 2005-07-01 09:53:18 09:53:36 1.355 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0275_a.fit HR 5959 2005-07-01 09:53:41 09:53:60 1.357 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0276_a.fit HR 5959 2005-07-01 09:54:00 09:54:18 1.358 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0277_b.fit HR 5959 2005-07-01 09:54:24 09:54:42 1.360 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0278_b.fit HR 5959 2005-07-01 09:54:42 09:55:01 1.361 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0279_a.fit HR 5959 2005-07-01 09:55:06 09:55:24 1.362 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0280_arc_a.fit Argon lamp 2005-07-01 09:55:42 09:56:18 1.366 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0281_arc_b.fit Argon lamp 2005-07-01 09:56:27 09:57:02 1.369 2.00 10 0.00 0.8x15 LongXD2.1 N b20050701_0282_flat.fit QTH+IR lamp 2005-07-01 09:59:08 09:59:15 1.378 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0283_flat.fit QTH+IR lamp 2005-07-01 09:59:11 09:59:18 1.378 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0284_flat.fit QTH+IR lamp 2005-07-01 09:59:14 09:59:21 1.379 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0285_flat.fit QTH+IR lamp 2005-07-01 09:59:17 09:59:24 1.379 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0286_flat.fit QTH+IR lamp 2005-07-01 09:59:20 09:59:27 1.379 0.13 10 0.00 0.8x15 LongXD2.1 N b20050701_0287_a.fit HR 5959 2005-07-01 10:00:06 10:00:25 1.383 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0288_b.fit HR 5959 2005-07-01 10:00:30 10:00:48 1.385 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0289_b.fit HR 5959 2005-07-01 10:00:49 10:01:07 1.386 2.00 5 0.00 0.8x15 LongXD2.1 N b20050701_0290_a.fit HR 5959 2005-07-01 10:01:12 10:01:31 1.389 2.00 5 0.00 0.8x15 LongXD2.1 N Optical depth at 225 GHz measured at the Caltech Submillimeter Observatory (CSO) on Mauna Kea as function of time (UT) on 2005 Jul 01. (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) 06:04 0.072 06:13 0.053 06:24 0.063 06:34 0.07 06:43 0.066 06:54 0.046 07:04 0.055 07:13 0.06 07:24 0.058 07:34 0.061 07:43 0.058 07:54 0.058 08:04 0.055 08:13 0.053 08:24 0.053 08:34 0.057 08:43 0.055 08:54 0.053 09:04 0.057 09:13 0.061 09:24 0.059 09:34 0.057 09:43 0.053 09:54 0.055