LBC Calibration and Zeropoints

This section is a "work-in-progress...".
The analysis of photometric zeropoints, extinction coefficients and color terms is in progress.
New results are published as soon as they are obtained and validated

Commissioning Standard Fields

Standard stars fields were observed in different nights at different airmasses for each BESSEL filter.
Here are listed the standard fields selected for the commissioning and SDT runs:
  • Galadi-Enriquez Field 1 29 U/B/V exposures of about 8sec with airmass ranging from 1.0 to 1.8 (see Galadi-Enriquez et al., 2000)
  • SA95 8 U/B/V exposures of about 2.2sec with airmass ranging from 1.18 to 1.19
  • SA98_634 19 U/B/V exposures of about 2.2sec with airmass ranging from 1.2 to 1.9; 3 U/B/V exposures of about 1.2 and one of 180sec with airmass ranging from 1.33 to 1.36; 11 U/B/V exposures of about 1.2sec with airmass ranging from 1.19 to 1.82
  • SA113 24 U/B/V exposures of about 3sec with airmass ranging from 1.19 to 1.56
  • NGC7789 2 U/B/V exposures of about 10sec and 2 U/B/V exposures of about 30sec with airmass ranging from 1.1 to 1.17



Calibration of the night of 2006-11-16

The coefficients of the calibrating equations for the U, B and V filters are reported below.
The night of Nov. 16, 2006 was chosen because it was apparently photometric and with a good seeing.
Many standard fields were observed, covering a wide range of airmasses (1.003 - >2.0).
The fields observed are SA98, SA113 and Galadi1.
The calibrating relations have the form (e.g. the V filter):

V = v + z.p. + c.t. * (B-V) + kv * Xv

where:
z.p. = zeropoint
c.t. = color term
kv = extinction coefficient for the V filter
Xv = airmass

The color term is estimated using the standard color instead of the instrumental one.

Standard Fields Pipeline Description
Photometric calibration is perfomed by means of an automatic procedure that uses the reduction pipeline scripts and programs generally available for astronomical photometry.
The procedure works as follows:
  • Standard prereduction on the input images (see "LBC XTalk", "LBC bias" and "LBC Flat-field" links)
  • Automatic astrometric calibration (see "LBC Astrometry" link), obtaining an astrometric header but without resampling the frames.
  • Run of SExtractor on the single chips of every image, estimating the average FWHM in pixels and extracting from the headers some relevant quantites like airmass, UT of the observation and exptime.
  • Run of DAOPHOT -standalone version- (Stetson 1987,1994) that computes a 2nd order variable psf model, fits the psf to all the objects found in the image (allstar), estimates and applies to the catalogs an aperture correction (daogrow).
  • Using the astrometric header the x,y coordinates are transformed into ra, dec and the catalog is matched against the standard catalogs.
  • The calibration relations are then fit using the IRAF package photcal (task fitparams).


Preliminary camera calibration coefficients and zeropoints for 2006-11-16 night (VEGA photometric system):
FilterZeroPointColour TermExtinctioncorrAB
U-BESSEL25.36+/-0.030.036+/-0.009 (u-b)-0.48+/-0.020.87
B-BESSEL28.00+/-0.02-0.123+/-0.003 (b-v)-0.22+/-0.01-0.07
V-BESSEL28.12+/-0.010.021+/-0.005 (b-v)-0.15+/-0.020.01
g-SLOAN28.59+/-0.02-0.11
r-SLOAN27.63+/-0.020.13
The AB magnitude can be derived using the formula:
mag(AB)=mag(VEGA) + corrAB.


List of all observation in the sample 2006-11-16 night analisys:


U-BESSEL filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
GaladiField1 2006-11-16T03:47:38.727 00:29:15.1 +30:30:50.0 8.054 1.00389
GaladiField1 2006-11-16T03:50:38.775 00:29:52.2 +30:22:29.6 8.071 1.00332
GaladiField1 2006-11-16T03:53:29.707 00:29:52.3 +30:30:49.3 8.053 1.00252
GaladiField1 2006-11-16T03:56:36.162 00:28:38.0 +30:22:29.6 8.071 1.00177
GaladiField1 2006-11-16T03:59:34.491 00:28:38.0 +30:30:50.0 8.054 1.00124
GaladiField1 2006-11-16T04:02:43.261 00:29:15.2 +30:09:38.3 8.072 1.00123
GaladiField1 2006-11-16T06:03:23.276 00:29:15.1 +30:22:29.9 8.073 1.09791
GaladiField1 2006-11-16T06:05:59.405 00:29:15.2 +30:30:49.9 8.055 1.10242
GaladiField1 2006-11-16T06:08:51.956 00:29:52.2 +30:22:29.7 8.073 1.10702
GaladiField1 2006-11-16T06:11:26.791 00:29:52.3 +30:30:49.4 8.055 1.11178
GaladiField1 2006-11-16T06:14:29.983 00:28:38.0 +30:22:29.7 8.073 1.12079
GaladiField1 2006-11-16T06:17:04.861 00:28:38.0 +30:30:49.8 8.053 1.12593
GaladiField1 2006-11-16T06:19:52.271 00:29:15.1 +30:09:37.9 8.072 1.13145
GaladiField1 2006-11-16T06:22:25.211 00:29:15.1 +30:16:29.9 8.054 1.13687
GaladiField1 2006-11-16T07:15:44.112 00:29:15.2 +30:22:29.7 8.058 1.29656
GaladiField1 2006-11-16T07:18:22.373 00:29:15.1 +30:30:50.0 8.073 1.30627
GaladiField1 2006-11-16T07:21:11.876 00:29:52.2 +30:22:29.5 8.057 1.31584
GaladiField1 2006-11-16T07:23:53.325 00:29:52.3 +30:30:49.4 8.073 1.32627
GaladiField1 2006-11-16T07:29:45.891 00:28:38.0 +30:30:49.5 8.073 1.35702
GaladiField1 2006-11-16T07:32:33.304 00:29:15.1 +30:09:37.9 8.058 1.36918
GaladiField1 2006-11-16T08:18:29.410 00:29:15.1 +30:22:30.0 8.060 1.64047
GaladiField1 2006-11-16T08:21:08.647 00:29:15.1 +30:30:50.1 8.073 1.65898
GaladiField1 2006-11-16T08:23:57.815 00:29:52.2 +30:22:29.4 8.061 1.67839
GaladiField1 2006-11-16T08:26:38.915 00:29:52.3 +30:30:49.7 8.073 1.69811
GaladiField1 2006-11-16T08:29:53.747 00:28:38.1 +30:22:29.7 8.061 1.73812
GaladiField1 2006-11-16T08:32:37.964 00:28:38.0 +30:30:49.6 8.074 1.76014
GaladiField1 2006-11-16T08:40:41.127 00:29:15.2 +30:22:29.7 8.073 1.83246
GaladiField1 2006-11-16T08:43:22.001 00:29:15.2 +30:30:49.9 8.061 1.85674
GaladiField1 2006-11-16T08:46:04.942 00:29:52.2 +30:22:29.6 8.074 1.88125
B-BESSEL filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
GaladiField1 2006-11-16T03:43:44.758 00:29:15.1 +30:22:30.0 3.053 1.00525
GaladiField1 2006-11-16T03:46:46.383 00:29:15.2 +30:30:49.7 3.073 1.00415
GaladiField1 2006-11-16T03:49:47.556 00:29:52.3 +30:22:29.6 3.046 1.00354
GaladiField1 2006-11-16T03:52:40.176 00:29:52.3 +30:30:49.6 3.072 1.00270
GaladiField1 2006-11-16T03:55:49.146 00:28:38.0 +30:22:29.6 3.053 1.00189
GaladiField1 2006-11-16T03:58:46.803 00:28:38.0 +30:30:49.7 3.072 1.00134
GaladiField1 2006-11-16T06:02:29.009 00:29:15.1 +30:22:30.1 3.054 1.09624
GaladiField1 2006-11-16T06:05:09.606 00:29:15.1 +30:30:49.9 3.073 1.10098
GaladiField1 2006-11-16T06:07:57.345 00:29:52.2 +30:22:29.7 3.054 1.10541
GaladiField1 2006-11-16T06:10:38.928 00:29:52.3 +30:30:49.6 3.073 1.11034
GaladiField1 2006-11-16T06:13:38.716 00:28:38.1 +30:22:29.7 3.055 1.11916
GaladiField1 2006-11-16T06:16:17.361 00:28:38.0 +30:30:49.7 3.073 1.12438
GaladiField1 2006-11-16T06:19:02.598 00:29:15.2 +30:09:37.9 3.054 1.12982
GaladiField1 2006-11-16T06:21:36.991 00:29:15.1 +30:16:30.2 3.072 1.13521
GaladiField1 2006-11-16T07:14:51.814 00:29:15.1 +30:22:30.0 3.074 1.29333
GaladiField1 2006-11-16T07:17:35.263 00:29:15.2 +30:30:49.9 3.057 1.30335
GaladiField1 2006-11-16T07:20:17.844 00:29:52.2 +30:22:29.8 3.074 1.31243
GaladiField1 2006-11-16T07:23:01.731 00:29:52.3 +30:30:49.6 3.058 1.32291
GaladiField1 2006-11-16T07:26:12.781 00:28:38.1 +30:22:29.6 3.074 1.34245
GaladiField1 2006-11-16T07:28:49.843 00:28:38.0 +30:30:49.6 3.056 1.35314
GaladiField1 2006-11-16T07:31:40.834 00:29:15.1 +30:09:38.0 3.074 1.36546
GaladiField1 2006-11-16T07:34:21.275 00:29:15.1 +30:16:30.0 3.057 1.37711
GaladiField1 2006-11-16T08:17:40.284 00:29:15.1 +30:22:30.0 3.073 1.63485
GaladiField1 2006-11-16T08:20:15.209 00:29:15.1 +30:30:49.8 3.060 1.65270
GaladiField1 2006-11-16T08:23:08.658 00:29:52.2 +30:22:29.4 3.072 1.67229
GaladiField1 2006-11-16T08:25:52.145 00:29:52.3 +30:30:49.7 3.060 1.69221
GaladiField1 2006-11-16T08:29:03.168 00:28:38.1 +30:22:29.9 3.074 1.73109
GaladiField1 2006-11-16T08:31:44.573 00:28:38.1 +30:30:49.4 3.060 1.75276
GaladiField1 2006-11-16T08:39:52.313 00:29:15.1 +30:22:29.8 3.060 1.82522
GaladiField1 2006-11-16T08:42:30.578 00:29:15.1 +30:30:50.2 3.074 1.84876
GaladiField1 2006-11-16T08:45:17.425 00:29:52.2 +30:22:29.6 3.060 1.87362
V-BESSEL filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
GaladiField1 2006-11-16T03:43:00.539 00:29:15.1 +30:22:29.9 1.074 1.00567
GaladiField1 2006-11-16T03:46:05.540 00:29:15.1 +30:30:50.2 1.053 1.00434
GaladiField1 2006-11-16T03:49:05.619 00:29:52.2 +30:22:29.4 1.075 1.00373
GaladiField1 2006-11-16T03:52:01.535 00:29:52.3 +30:30:49.9 1.053 1.00284
GaladiField1 2006-11-16T03:55:11.536 00:28:38.0 +30:22:29.6 1.075 1.00201
GaladiField1 2006-11-16T03:58:08.538 00:28:38.0 +30:30:49.6 1.053 1.00142
GaladiField1 2006-11-16T04:01:13.540 00:29:15.2 +30:09:37.7 1.075 1.00137
GaladiField1 2006-11-16T06:01:51.539 00:29:15.1 +30:22:29.8 1.076 1.09535
GaladiField1 2006-11-16T06:04:31.543 00:29:15.1 +30:30:50.0 1.054 1.09992
GaladiField1 2006-11-16T06:07:18.610 00:29:52.2 +30:22:29.7 1.075 1.10426
GaladiField1 2006-11-16T06:10:00.536 00:29:52.2 +30:30:49.7 1.054 1.10921
GaladiField1 2006-11-16T06:13:00.544 00:28:38.1 +30:22:29.7 1.075 1.11794
GaladiField1 2006-11-16T06:15:38.610 00:28:38.0 +30:30:49.4 1.054 1.12314
GaladiField1 2006-11-16T06:18:24.534 00:29:15.1 +30:09:37.9 1.075 1.12852
GaladiField1 2006-11-16T06:20:58.617 00:29:15.1 +30:16:29.9 1.055 1.13391
GaladiField1 2006-11-16T07:06:31.530 00:29:15.2 +30:22:29.8 300.074 1.26187
GaladiField1 2006-11-16T07:14:13.548 00:29:15.1 +30:22:30.2 1.056 1.29128
GaladiField1 2006-11-16T07:16:50.543 00:29:15.1 +30:30:50.3 1.075 1.30069
GaladiField1 2006-11-16T07:19:39.562 00:29:52.2 +30:22:29.5 1.058 1.31011
GaladiField1 2006-11-16T07:22:20.527 00:29:52.3 +30:30:49.5 1.077 1.32029
GaladiField1 2006-11-16T07:25:29.530 00:28:38.0 +30:22:29.8 1.057 1.33955
GaladiField1 2006-11-16T07:28:11.561 00:28:38.0 +30:30:49.6 1.076 1.35055
GaladiField1 2006-11-16T07:31:02.549 00:29:15.2 +30:09:37.9 1.058 1.36276
GaladiField1 2006-11-16T07:33:41.540 00:29:15.1 +30:16:30.1 1.075 1.37431
GaladiField1 2006-11-16T08:16:58.549 00:29:15.1 +30:22:29.9 1.060 1.63001
GaladiField1 2006-11-16T08:19:37.536 00:29:15.1 +30:30:50.2 1.074 1.64836
GaladiField1 2006-11-16T08:22:29.548 00:29:52.2 +30:22:29.8 1.063 1.66758
GaladiField1 2006-11-16T08:25:05.551 00:29:52.3 +30:30:49.8 1.075 1.68648
GaladiField1 2006-11-16T08:28:17.651 00:28:38.1 +30:22:29.8 1.062 1.72510
GaladiField1 2006-11-16T08:31:05.936 00:28:38.0 +30:30:49.6 1.075 1.74770
GaladiField1 2006-11-16T08:33:52.575 00:29:15.1 +30:09:37.9 1.062 1.77260
GaladiField1 2006-11-16T08:39:12.156 00:29:15.1 +30:22:30.2 1.075 1.81867
GaladiField1 2006-11-16T08:41:51.718 00:29:15.2 +30:30:50.0 1.062 1.84295
GaladiField1 2006-11-16T08:44:38.534 00:29:52.2 +30:22:29.7 1.076 1.86747
U-BESSEL filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
SA98_634 2006-11-16T07:51:17.592 06:51:56.2 -00:20:57.0 6.053 1.55778
SA98_634 2006-11-16T07:54:03.403 06:51:56.2 -00:12:37.0 6.069 1.53907
SA98_634 2006-11-16T07:57:09.651 06:52:28.2 -00:20:57.0 6.053 1.52795
SA98_634 2006-11-16T08:00:02.561 06:52:28.1 -00:12:36.9 6.070 1.51001
SA98_634 2006-11-16T09:15:53.400 06:51:56.2 -00:20:56.9 6.072 1.25990
SA98_634 2006-11-16T09:18:49.764 06:51:56.1 -00:12:37.0 6.052 1.25244
SA98_634 2006-11-16T09:21:47.087 06:52:28.1 -00:20:57.0 6.072 1.25024
SA98_634 2006-11-16T09:24:35.509 06:52:28.1 -00:12:37.0 6.054 1.24349
SA98_634 2006-11-16T09:27:21.624 06:51:24.2 -00:20:57.2 6.073 1.23946
SA98_634 2006-11-16T09:30:22.311 06:51:24.2 -00:12:37.0 6.053 1.23292
SA98_634 2006-11-16T09:33:26.944 06:51:56.2 -00:33:49.0 6.073 1.23442
SA98_634 2006-11-16T09:36:16.613 06:51:56.1 -00:26:57.0 6.053 1.22894
SA98_634 2006-11-16T09:40:56.874 06:51:56.1 -00:20:57.0 6.072 1.22167
SA98_634 2006-11-16T09:43:40.972 06:51:56.1 -00:12:37.0 6.053 1.21654
SA98_634 2006-11-16T09:46:38.766 06:52:28.2 -00:20:56.9 6.073 1.21587
SA98_634 2006-11-16T09:49:31.121 06:52:28.2 -00:12:36.8 6.053 1.21101
SA98_634 2006-11-16T09:52:12.208 06:51:24.2 -00:20:57.0 6.072 1.20942
SA98_634 2006-11-16T09:55:07.033 06:51:24.2 -00:12:37.0 6.052 1.20501
SA98_634 2006-11-16T09:58:18.297 06:51:56.2 -00:33:49.0 6.072 1.20778
SA98_634 2006-11-16T10:01:05.981 06:51:56.1 -00:26:56.8 6.054 1.20418
SA98_634 2006-11-16T10:27:56.517 06:51:56.1 -00:20:57.0 6.054 1.19270
SA98_634 2006-11-16T10:30:57.083 06:51:56.1 -00:12:37.0 6.072 1.19073
SA98_634 2006-11-16T10:33:54.817 06:52:28.1 -00:20:57.0 6.053 1.19267
SA98_634 2006-11-16T10:36:56.402 06:52:28.1 -00:12:36.9 6.072 1.19108
SA98_634 2006-11-16T10:39:49.183 06:51:24.1 -00:20:57.0 6.053 1.19363
SA98_634 2006-11-16T10:42:38.421 06:51:24.2 -00:12:37.0 6.072 1.19246
SA98_634 2006-11-16T10:45:51.002 06:51:56.1 -00:33:49.1 6.053 1.19809
SA98_634 2006-11-16T10:48:40.799 06:51:56.1 -00:26:57.0 6.072 1.19760
B-BESSEL filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
SA98_634 2006-11-16T07:50:30.482 06:51:56.2 -00:20:57.0 3.069 1.56218
SA98_634 2006-11-16T07:53:12.855 06:51:56.1 -00:12:37.2 3.053 1.54333
SA98_634 2006-11-16T07:56:20.046 06:52:28.1 -00:20:57.3 3.070 1.53264
SA98_634 2006-11-16T07:59:13.013 06:52:28.1 -00:12:36.9 3.053 1.51393
SA98_634 2006-11-16T09:14:59.510 06:51:56.2 -00:20:56.9 3.053 1.26151
SA98_634 2006-11-16T09:17:59.530 06:51:56.2 -00:12:36.9 3.072 1.25382
SA98_634 2006-11-16T09:21:00.483 06:52:28.1 -00:20:57.0 3.053 1.25147
SA98_634 2006-11-16T09:23:44.524 06:52:28.2 -00:12:37.0 3.072 1.24479
SA98_634 2006-11-16T09:26:33.227 06:51:24.2 -00:20:57.2 3.053 1.24057
SA98_634 2006-11-16T09:29:28.686 06:51:24.1 -00:12:37.0 3.073 1.23411
SA98_634 2006-11-16T09:32:38.867 06:51:56.2 -00:33:48.9 3.053 1.23544
SA98_634 2006-11-16T09:35:23.317 06:51:56.2 -00:26:57.0 3.073 1.23002
SA98_634 2006-11-16T09:40:10.657 06:51:56.1 -00:20:57.0 3.053 1.22250
SA98_634 2006-11-16T09:42:55.551 06:51:56.1 -00:12:37.0 3.072 1.21734
SA98_634 2006-11-16T09:45:49.735 06:52:28.1 -00:20:57.0 3.053 1.21668
SA98_634 2006-11-16T09:48:36.654 06:52:28.2 -00:12:36.9 3.073 1.21184
SA98_634 2006-11-16T09:51:24.432 06:51:24.2 -00:20:56.8 3.053 1.21007
SA98_634 2006-11-16T09:54:13.237 06:51:24.1 -00:12:37.0 3.073 1.20569
SA98_634 2006-11-16T09:57:24.735 06:51:56.1 -00:33:48.9 3.054 1.20844
SA98_634 2006-11-16T10:00:15.748 06:51:56.1 -00:26:57.0 3.072 1.20472
SA98_634 2006-11-16T10:27:06.548 06:51:56.2 -00:20:57.0 3.073 1.19275
SA98_634 2006-11-16T10:30:03.673 06:51:56.2 -00:12:37.0 3.052 1.19074
SA98_634 2006-11-16T10:33:02.302 06:52:28.2 -00:20:57.0 3.073 1.19263
SA98_634 2006-11-16T10:36:04.902 06:52:28.2 -00:12:37.0 3.053 1.19099
SA98_634 2006-11-16T10:39:01.261 06:51:24.1 -00:20:57.0 3.072 1.19348
SA98_634 2006-11-16T10:41:50.656 06:51:24.1 -00:12:36.9 3.053 1.19226
SA98_634 2006-11-16T10:44:53.406 06:51:56.1 -00:33:49.0 3.072 1.19780
SA98_634 2006-11-16T10:47:48.674 06:51:56.1 -00:26:57.1 3.053 1.19728
SA98_634 2006-11-16T11:26:16.069 06:52:00.1 -00:19:22.2 30.053 1.22788
SA98_634 2006-11-16T11:31:34.552 06:52:00.1 -00:19:22.0 30.073 1.23566
SA98_634 2006-11-16T11:36:39.537 06:51:56.2 -00:20:57.0 30.054 1.24400
V-BESSEL filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
SA98_634 2006-11-16T07:49:51.543 06:51:56.2 -00:20:56.9 2.054 1.56541
SA98_634 2006-11-16T07:52:33.698 06:51:56.1 -00:12:36.5 2.071 1.54664
SA98_634 2006-11-16T07:58:26.731 06:52:28.1 -00:12:37.0 2.070 1.51761
SA98_634 2006-11-16T09:14:20.541 06:51:56.1 -00:20:57.0 2.074 1.26263
SA98_634 2006-11-16T09:17:17.514 06:51:56.1 -00:12:37.2 2.053 1.25499
SA98_634 2006-11-16T09:20:18.561 06:52:28.1 -00:20:56.7 2.073 1.25262
SA98_634 2006-11-16T09:23:05.555 06:52:28.1 -00:12:36.7 2.053 1.24574
SA98_634 2006-11-16T09:25:51.555 06:51:24.1 -00:20:56.9 2.074 1.24160
SA98_634 2006-11-16T09:28:49.546 06:51:24.1 -00:12:37.0 2.054 1.23502
SA98_634 2006-11-16T09:31:59.555 06:51:56.2 -00:33:48.9 2.072 1.23632
SA98_634 2006-11-16T09:34:42.552 06:51:56.1 -00:26:57.2 2.054 1.23086
SA98_634 2006-11-16T09:39:29.564 06:51:56.2 -00:20:57.0 2.074 1.22331
SA98_634 2006-11-16T09:42:16.552 06:51:56.1 -00:12:37.0 2.053 1.21802
SA98_634 2006-11-16T09:45:04.549 06:52:28.2 -00:20:57.2 2.074 1.21742
SA98_634 2006-11-16T09:47:57.545 06:52:28.1 -00:12:36.9 2.054 1.21244
SA98_634 2006-11-16T09:50:44.557 06:51:24.1 -00:20:56.9 2.074 1.21065
SA98_634 2006-11-16T09:53:33.566 06:51:24.2 -00:12:37.0 2.053 1.20621
SA98_634 2006-11-16T09:56:45.531 06:51:56.1 -00:33:48.8 2.073 1.20892
SA98_634 2006-11-16T09:59:34.545 06:51:56.1 -00:26:57.0 2.053 1.20518
SA98_634 2006-11-16T10:26:27.533 06:51:56.2 -00:20:57.0 2.054 1.19281
SA98_634 2006-11-16T10:29:19.533 06:51:56.1 -00:12:37.0 2.073 1.19075
SA98_634 2006-11-16T10:32:17.552 06:52:28.2 -00:20:57.0 2.054 1.19261
SA98_634 2006-11-16T10:35:25.583 06:52:28.1 -00:12:37.0 2.073 1.19092
SA98_634 2006-11-16T10:38:21.542 06:51:24.2 -00:20:57.0 2.054 1.19336
SA98_634 2006-11-16T10:41:11.562 06:51:24.2 -00:12:37.0 2.074 1.19210
SA98_634 2006-11-16T10:44:09.562 06:51:56.1 -00:33:49.0 2.054 1.19759
SA98_634 2006-11-16T10:47:09.580 06:51:56.1 -00:26:56.9 2.073 1.19705
U-BESSEL filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
SA113 2006-11-16T03:02:36.335 21:43:07.1 +00:16:45.8 8.054 1.30369
SA113 2006-11-16T03:08:46.514 21:42:03.1 +00:16:46.0 8.054 1.32358
SA113 2006-11-16T03:11:55.488 21:42:03.2 +00:25:05.9 8.072 1.33057
SA113 2006-11-16T03:15:04.276 21:42:35.1 +00:03:53.9 8.054 1.34448
SA113 2006-11-16T03:17:58.052 21:42:35.1 +00:10:45.7 8.072 1.35182
SA113 2006-11-16T04:34:50.306 21:42:35.1 +00:16:45.5 8.057 1.76763
SA113 2006-11-16T04:37:41.615 21:42:35.1 +00:25:05.9 8.072 1.78798
SA113 2006-11-16T04:40:17.182 21:43:07.1 +00:16:46.1 8.058 1.81099
SA113 2006-11-16T04:43:08.001 21:43:07.1 +00:25:06.2 8.073 1.83316
SA113 2006-11-16T04:46:19.787 21:42:03.2 +00:16:45.7 8.059 1.87911
SA113 2006-11-16T04:49:06.569 21:42:03.2 +00:25:06.3 8.074 1.90299
SA113 2006-11-16T04:52:05.127 21:42:35.1 +00:03:53.8 8.059 1.94144
SA113 2006-11-16T04:54:56.663 21:42:35.1 +00:10:45.8 8.072 1.96922
SA113 2006-11-16T04:59:07.537 21:42:35.1 +00:16:45.8 8.060 2.01516
SA113 2006-11-16T05:02:04.955 21:42:35.1 +00:25:06.3 8.072 2.04606
SA113 2006-11-16T05:04:50.022 21:43:07.2 +00:16:45.9 8.060 2.07987
SA113 2006-11-16T05:07:42.823 21:43:07.2 +00:25:05.6 8.073 2.11264
SA113 2006-11-16T05:10:46.764 21:42:03.1 +00:16:46.6 8.061 2.17721
SA113 2006-11-16T05:13:37.223 21:42:03.2 +00:25:05.6 8.074 2.21307
SA113 2006-11-16T05:16:33.734 21:42:35.1 +00:03:54.4 8.060 2.26757
SA113 2006-11-16T05:19:33.191 21:42:35.1 +00:10:46.4 8.073 2.31153
B-BESSEL filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
SA113 2006-11-16T02:56:14.097 21:42:35.2 +00:16:45.6 3.073 1.28895
SA113 2006-11-16T02:59:11.453 21:42:35.1 +00:25:05.9 3.053 1.29425
SA113 2006-11-16T03:01:42.817 21:43:07.1 +00:16:45.9 3.072 1.30148
SA113 2006-11-16T03:04:42.839 21:43:07.1 +00:25:05.6 3.054 1.30725
SA113 2006-11-16T03:07:56.419 21:42:03.1 +00:16:46.3 3.073 1.32138
SA113 2006-11-16T03:10:59.175 21:42:03.2 +00:25:06.0 3.055 1.32796
SA113 2006-11-16T03:14:11.696 21:42:35.1 +00:03:54.0 3.073 1.34200
SA113 2006-11-16T03:17:06.035 21:42:35.1 +00:10:45.5 3.055 1.34919
SA113 2006-11-16T04:33:53.788 21:42:35.2 +00:16:45.6 3.073 1.75927
SA113 2006-11-16T04:36:49.098 21:42:35.1 +00:25:05.7 3.058 1.78101
SA113 2006-11-16T04:39:27.868 21:43:07.2 +00:16:46.0 3.072 1.80399
SA113 2006-11-16T04:42:18.687 21:43:07.1 +00:25:05.9 3.058 1.82588
SA113 2006-11-16T04:45:24.536 21:42:03.2 +00:16:46.2 3.072 1.87060
SA113 2006-11-16T04:48:14.005 21:42:03.1 +00:25:06.1 3.060 1.89467
SA113 2006-11-16T04:51:15.619 21:42:35.1 +00:03:53.9 3.073 1.93313
SA113 2006-11-16T04:54:04.302 21:42:35.2 +00:10:45.9 3.060 1.96018
SA113 2006-11-16T04:58:17.661 21:42:35.1 +00:16:46.2 3.072 2.00557
SA113 2006-11-16T05:01:10.165 21:42:35.1 +00:25:05.9 3.060 2.03540
SA113 2006-11-16T05:03:54.927 21:43:07.1 +00:16:45.5 3.073 2.06896
SA113 2006-11-16T05:06:53.837 21:43:07.2 +00:25:06.2 3.060 2.10247
SA113 2006-11-16T05:09:57.154 21:42:03.1 +00:16:46.0 3.073 2.16602
SA113 2006-11-16T05:12:44.910 21:42:03.2 +00:25:05.3 3.061 2.20081
SA113 2006-11-16T05:15:41.741 21:42:35.2 +00:03:53.9 3.073 2.25464
SA113 2006-11-16T05:18:37.877 21:42:35.1 +00:10:45.9 3.062 2.29703
V-BESSEL filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
SA113 2006-11-16T02:55:36.596 21:42:35.1 +00:16:46.0 1.054 1.28758
SA113 2006-11-16T02:58:32.530 21:42:35.2 +00:25:06.0 1.075 1.29274
SA113 2006-11-16T03:01:04.535 21:43:07.1 +00:16:46.1 1.053 1.30002
SA113 2006-11-16T03:04:03.541 21:43:07.1 +00:25:06.0 1.075 1.30560
SA113 2006-11-16T03:07:11.542 21:42:03.1 +00:16:45.9 1.054 1.31938
SA113 2006-11-16T03:10:13.533 21:42:03.1 +00:25:06.2 1.074 1.32590
SA113 2006-11-16T03:13:29.632 21:42:35.1 +00:03:53.9 1.054 1.34001
SA113 2006-11-16T03:16:28.549 21:42:35.1 +00:10:46.0 1.074 1.34737
SA113 2006-11-16T04:33:15.553 21:42:35.1 +00:16:46.3 1.059 1.75502
SA113 2006-11-16T04:36:09.558 21:42:35.2 +00:25:05.7 1.075 1.77576
SA113 2006-11-16T04:38:48.554 21:43:07.1 +00:16:46.1 1.059 1.79856
SA113 2006-11-16T04:41:35.545 21:43:07.2 +00:25:05.9 1.075 1.81964
SA113 2006-11-16T04:44:44.566 21:42:03.1 +00:16:46.3 1.060 1.86429
SA113 2006-11-16T04:47:36.536 21:42:03.1 +00:25:06.0 1.074 1.88874
SA113 2006-11-16T04:50:29.962 21:42:35.1 +00:03:54.0 1.060 1.92552
SA113 2006-11-16T04:53:18.551 21:42:35.1 +00:10:45.9 1.075 1.95232
SA113 2006-11-16T04:57:39.488 21:42:35.1 +00:16:46.2 1.060 1.99840
SA113 2006-11-16T05:00:31.555 21:42:35.1 +00:25:06.2 1.075 2.02794
SA113 2006-11-16T05:03:15.676 21:43:07.2 +00:16:46.5 1.061 2.06128
SA113 2006-11-16T05:06:10.555 21:43:07.1 +00:25:05.9 1.075 2.09368
SA113 2006-11-16T05:09:17.559 21:42:03.2 +00:16:45.4 1.062 2.15735
SA113 2006-11-16T05:12:06.549 21:42:03.2 +00:25:05.9 1.075 2.19225
SA113 2006-11-16T05:15:03.553 21:42:35.1 +00:03:54.2 1.062 2.24565
SA113 2006-11-16T05:17:54.533 21:42:35.1 +00:10:45.9 1.075 2.28592

SDT Standards Observation list


U-BESSEL Filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
L95_U 2007-01-16T02:49:46.558 03:53:11.1 +00:00:00.0 1.051 1.20950
L95_U 2007-01-16T02:50:44.543 03:53:11.1 +00:00:00.2 4.051 1.20853
L95_U 2007-01-16T02:51:46.543 03:53:11.2 -00:00:00.0 10.051 1.20753
PG0231_U 2007-01-16T02:58:20.540 02:33:40.1 +05:17:41.0 1.050 1.14673
PG0231_U 2007-01-16T02:59:16.571 02:33:40.1 +05:17:40.7 4.051 1.14762
PG0231_U 2007-01-16T03:00:10.563 02:33:40.1 +05:17:40.9 10.051 1.14849
SA92_U 2007-01-16T03:16:21.531 00:54:52.1 +00:40:23.9 1.048 1.54460
SA92_U 2007-01-16T03:17:09.548 00:54:52.2 +00:40:24.0 4.050 1.54914
SA92_U 2007-01-16T03:18:06.550 00:54:52.2 +00:40:23.6 10.049 1.55465
L95_U 2007-01-17T03:54:19.985 03:53:11.1 +00:00:00.0 1.049 1.19536
L95_U 2007-01-17T03:55:04.283 03:53:11.1 -00:00:00.0 4.049 1.19579
L95_U 2007-01-17T03:56:00.980 03:53:11.2 -00:00:00.0 10.049 1.19636
L95_U 2007-01-18T01:13:36.560 03:53:11.1 +00:00:00.3 1.049 1.41637
L95_U 2007-01-18T01:14:36.576 03:53:11.2 -00:00:00.0 4.051 1.41152
L95_U 2007-01-18T01:15:36.576 03:53:11.1 -00:00:00.0 10.050 1.40756
L95_U 2007-01-19T01:54:15.544 03:53:11.1 +00:00:00.0 1.050 1.27922
L95_U 2007-01-19T01:55:09.544 03:53:11.1 -00:00:00.2 4.052 1.27721
L95_U 2007-01-19T01:56:00.544 03:53:11.2 +00:00:00.0 10.052 1.27537
L95_U 2007-01-24T03:04:57.553 03:53:11.2 +00:00:00.0 1.050 1.18818
L95_U 2007-01-24T03:05:51.553 03:53:11.1 +00:00:00.0 4.051 1.18826
L95_U 2007-01-24T03:06:38.569 03:53:11.2 -00:00:00.0 10.050 1.18834
SA98_U 2007-01-24T03:50:28.906 06:51:59.1 -00:21:11.0 1.051 1.41420
SA98_U 2007-01-24T03:51:21.578 06:51:59.1 -00:21:11.0 4.053 1.41076
SA98_U 2007-01-24T03:52:18.593 06:51:59.2 -00:21:11.0 10.052 1.40708
L95_U 2007-01-25T01:41:38.529 03:53:11.2 +00:00:00.3 1.051 1.25658
L95_U 2007-01-25T01:42:35.638 03:53:11.2 +00:00:00.0 4.052 1.25482
L95_U 2007-01-25T01:43:31.528 03:53:11.2 -00:00:00.2 10.051 1.25308
PG0231_U 2007-01-25T02:03:07.539 02:33:40.2 +05:17:41.1 1.050 1.13243
PG0231_U 2007-01-25T02:03:52.538 02:33:40.1 +05:17:41.0 4.051 1.13282
PG0231_U 2007-01-25T02:04:49.542 02:33:40.1 +05:17:41.1 10.050 1.13333
SA98_U 2007-01-25T06:58:56.560 06:51:59.2 -00:21:11.0 1.050 1.24026
SA98_U 2007-01-25T06:59:48.593 06:51:59.2 -00:21:11.0 4.050 1.24162
SA98_U 2007-01-25T07:00:38.577 06:51:59.1 -00:21:11.3 10.050 1.24294
SA98_U 2007-01-27T04:09:59.541 06:51:59.2 -00:21:10.6 1.053 1.31146
SA98_U 2007-01-27T04:10:37.823 06:51:59.1 -00:21:11.0 4.052 1.30996
SA98_U 2007-01-27T04:11:18.980 06:51:59.1 -00:21:11.0 10.051 1.30823
SA98_U 2007-01-27T07:50:56.928 06:51:59.2 -00:21:11.0 1.050 1.39132
SA98_U 2007-01-27T07:51:35.657 06:51:59.2 -00:21:10.6 4.051 1.39336
SA98_U 2007-01-27T07:52:17.314 06:51:59.1 -00:21:11.0 10.047 1.39573
SA98_U 2007-01-27T07:53:24.878 06:51:59.1 -00:21:11.0 1.050 1.40052
SA98_U 2007-01-27T07:54:03.675 06:51:59.1 -00:21:11.0 4.047 1.40258
SA98_U 2007-01-27T07:54:45.364 06:51:59.1 -00:21:11.0 10.051 1.40478
PG1047_U 2007-01-27T11:21:35.013 10:50:03.2 -00:00:00.0 1.048 1.30325
PG1047_U 2007-01-27T11:22:13.670 10:50:03.2 +00:00:00.0 4.051 1.30461
PG1047_U 2007-01-27T11:22:55.342 10:50:03.1 -00:00:00.0 10.051 1.30645
PG1047_U 2007-01-27T12:42:25.444 10:50:03.1 +00:00:00.0 1.049 1.66522
PG1047_U 2007-01-27T12:43:04.226 10:50:03.2 +00:00:00.0 4.051 1.66840
PG1047_U 2007-01-27T12:43:45.867 10:50:03.1 +00:00:00.0 10.049 1.67414
PG1047 2007-02-16T08:39:42.745 10:50:04.2 -00:00:00.0 10.002 1.19083
L95_U 2007-02-17T02:46:45.302 03:53:11.1 +00:00:00.0 1.002 1.26441
L95_U 2007-02-17T02:47:23.318 03:53:11.3 -00:00:00.6 4.002 1.26559
L95_U 2007-02-17T02:48:04.396 03:53:11.3 -00:00:00.6 10.001 1.26708
PG1047_U 2007-02-17T08:09:26.074 10:50:03.1 -00:00:00.1 1.002 1.19082
PG1047_U 2007-02-17T08:10:03.615 10:50:03.2 -00:00:00.0 4.000 1.19068
PG1047_U 2007-02-17T08:10:44.600 10:50:03.3 -00:00:00.0 10.002 1.19049
B-BESSEL Filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
L95_BV 2007-01-16T02:31:51.558 03:53:11.2 +00:00:00.2 1.052 1.23168
L95_BV 2007-01-16T02:32:49.526 03:53:11.1 -00:00:00.2 2.052 1.23027
L95_BV 2007-01-17T03:49:03.952 03:53:11.1 -00:00:00.0 1.049 1.19262
L95_BV 2007-01-17T03:49:55.051 03:53:11.1 +00:00:00.0 2.050 1.19302
L95_BV 2007-01-18T01:50:18.544 03:53:11.2 -00:00:00.0 1.052 1.29782
L95_BV 2007-01-18T01:51:14.529 03:53:11.1 -00:00:00.3 2.051 1.29552
L95_BV 2007-01-19T01:59:59.554 03:53:11.1 +00:00:00.0 1.054 1.26695
L95_BV 2007-01-19T02:00:54.554 03:53:11.2 +00:00:00.0 2.053 1.26506
L95_BV 2007-01-24T03:11:46.577 03:53:11.1 -00:00:00.0 1.051 1.18924
L95_BV 2007-01-24T03:12:32.561 03:53:11.1 +00:00:00.0 2.050 1.18943
PG0231_BV 2007-01-24T03:31:57.549 02:33:40.2 +05:17:40.9 1.049 1.26063
PG0231_BV 2007-01-24T03:32:50.643 02:33:40.1 +05:17:41.0 3.050 1.26298
SA98_BV 2007-01-24T03:54:51.591 06:51:59.1 -00:21:10.6 1.053 1.39740
SA98_BV 2007-01-24T03:55:38.544 06:51:59.2 -00:21:10.9 3.052 1.39449
L95_BV 2007-01-25T01:45:14.549 03:53:11.1 -00:00:00.2 1.051 1.24996
L95_BV 2007-01-25T01:45:59.627 03:53:11.1 +00:00:00.0 2.051 1.24863
SA92_BV 2007-01-25T02:29:14.552 00:54:52.2 +00:40:23.9 5.037 1.48256
SA98_BV 2007-01-25T03:31:54.528 06:51:59.1 -00:21:11.0 1.052 1.47750
SA98_BV 2007-01-25T03:32:51.543 06:51:59.1 -00:21:10.9 3.053 1.47306
SA98_BV 2007-01-25T07:02:41.576 06:51:59.2 -00:21:11.0 1.050 1.24624
SA98_BV 2007-01-25T07:03:39.544 06:51:59.2 -00:21:11.0 3.050 1.24785
L95_BV 2007-01-27T02:21:04.612 03:53:11.2 +00:00:00.0 1.051 1.19717
L95_BV 2007-01-27T02:21:43.332 03:53:11.1 -00:00:00.1 2.052 1.19680
SA98_BV 2007-01-27T02:54:34.541 06:51:59.1 -00:21:11.0 1.054 1.64369
SA98_BV 2007-01-27T02:55:12.729 06:51:59.1 -00:21:11.0 3.053 1.63961
SA98_BV 2007-01-27T07:39:29.928 06:51:59.1 -00:21:11.0 1.048 1.35233
SA98_BV 2007-01-27T07:40:08.679 06:51:59.1 -00:21:11.0 3.051 1.35416
PG1047_BV 2007-01-27T11:13:11.900 10:50:03.1 -00:00:00.0 1.051 1.28294
PG1047_BV 2007-01-27T11:13:50.698 10:50:03.1 +00:00:00.0 5.050 1.28424
PG1047_BV 2007-01-27T12:34:19.903 10:50:03.1 -00:00:00.3 1.048 1.61031
PG1047_BV 2007-01-27T12:34:58.826 10:50:03.1 +00:00:00.0 5.050 1.61311
PG1047 2007-02-16T08:40:46.111 10:50:04.3 +00:00:00.0 5.000 1.19116
L95_BV 2007-02-17T02:42:52.131 03:53:11.3 +00:00:00.3 1.003 1.25677
L95_BV 2007-02-17T02:43:30.194 03:53:11.3 +00:00:00.0 2.002 1.25798
PG1047_BV 2007-02-17T08:05:09.667 10:50:03.3 +00:00:00.3 1.001 1.19229
PG1047_BV 2007-02-17T08:05:47.980 10:50:03.3 -00:00:00.0 5.000 1.19208
L95_BV 2007-02-18T03:57:26.567 03:53:11.3 -00:00:00.3 0.999 1.52300
L95_BV 2007-02-18T03:58:04.942 03:53:11.2 -00:00:00.3 2.001 1.52557
SA98_BV 2007-02-19T04:37:40.581 06:51:59.2 -00:21:11.0 1.002 1.19799
SA98_BV 2007-02-19T04:38:18.737 06:51:59.2 -00:21:11.0 3.000 1.19824
V-BESSEL Filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
L95_BV 2007-01-16T02:33:45.526 03:53:11.2 +00:00:00.0 1.052 1.22892
L95_BV 2007-01-16T02:34:40.540 03:53:11.1 +00:00:00.0 2.051 1.22765
L95_BV 2007-01-17T03:51:02.949 03:53:11.1 -00:00:00.0 1.049 1.19358
L95_BV 2007-01-17T03:52:02.955 03:53:11.1 +00:00:00.0 2.050 1.19409
L95_BV 2007-01-18T01:52:14.591 03:53:11.2 +00:00:00.0 1.053 1.29310
L95_BV 2007-01-18T01:53:05.560 03:53:11.2 +00:00:00.0 2.052 1.29102
L95_BV 2007-01-19T02:01:43.787 03:53:11.1 -00:00:00.2 1.054 1.26343
L95_BV 2007-01-24T03:13:28.561 03:53:11.2 +00:00:00.0 1.051 1.18968
L95_BV 2007-01-24T03:14:18.537 03:53:11.1 +00:00:00.0 2.051 1.18991
PG0231_BV 2007-01-24T03:33:48.549 02:33:40.1 +05:17:41.3 1.049 1.26564
PG0231_BV 2007-01-24T03:34:42.549 02:33:40.1 +05:17:40.9 3.050 1.26815
SA98_BV 2007-01-24T03:56:30.591 06:51:59.1 -00:21:11.3 1.053 1.39132
SA98_BV 2007-01-24T03:57:24.575 06:51:59.1 -00:21:11.0 3.052 1.38806
L95_BV 2007-01-25T01:46:58.548 03:53:11.1 -00:00:00.0 1.051 1.24691
L95_BV 2007-01-25T01:47:51.579 03:53:11.2 +00:00:00.0 2.051 1.24540
SA92_BV 2007-01-25T02:30:15.567 00:54:52.1 +00:40:23.9 1.050 1.48757
SA92_BV 2007-01-25T02:31:12.535 00:54:52.2 +00:40:23.9 5.050 1.49230
SA98_BV 2007-01-25T03:33:48.542 06:51:59.1 -00:21:11.3 1.052 1.46861
SA98_BV 2007-01-25T03:34:41.550 06:51:59.2 -00:21:11.0 3.052 1.46456
SA98_BV 2007-01-25T07:04:42.541 06:51:59.1 -00:21:11.0 1.051 1.24963
SA98_BV 2007-01-25T07:05:36.556 06:51:59.2 -00:21:10.9 3.050 1.25116
L95_BV 2007-01-27T02:22:22.388 03:53:11.1 +00:00:00.0 1.050 1.19645
L95_BV 2007-01-27T02:23:00.436 03:53:11.2 +00:00:00.0 2.052 1.19610
SA98_BV 2007-01-27T07:40:50.087 06:51:59.2 -00:21:11.0 1.048 1.35647
SA98_BV 2007-01-27T07:41:28.705 06:51:59.1 -00:21:11.0 3.052 1.35849
PG1047_BV 2007-01-27T11:14:37.604 10:50:03.2 -00:00:00.3 1.050 1.28618
PG1047_BV 2007-01-27T11:15:16.230 10:50:03.1 -00:00:00.0 5.052 1.28755
PG1047_BV 2007-01-27T12:35:45.576 10:50:03.1 +00:00:00.0 1.050 1.61934
PG1047_BV 2007-01-27T12:36:24.219 10:50:03.2 +00:00:00.0 5.052 1.62341
PG1047 2007-02-16T08:41:28.448 10:50:04.2 +00:00:00.0 5.001 1.19140
L95_BV 2007-02-17T02:44:09.241 03:53:11.3 +00:00:01.2 1.002 1.25936
L95_BV 2007-02-17T02:44:46.663 03:53:11.2 +00:00:00.0 1.999 1.26059
PG1047_BV 2007-02-17T08:06:31.011 10:50:03.2 -00:00:00.1 1.002 1.19179
PG1047_BV 2007-02-17T08:07:08.464 10:50:03.1 -00:00:00.1 5.000 1.19158
L95_BV 2007-02-18T03:58:44.849 03:53:11.1 +00:00:00.3 0.998 1.52981
L95_BV 2007-02-18T03:59:22.896 03:53:11.2 +00:00:00.3 2.001 1.53301
SA98_BV 2007-02-19T04:38:59.222 06:51:59.2 -00:21:11.1 1.000 1.19861
SA98_BV 2007-02-19T04:39:37.347 06:51:59.2 -00:21:11.0 3.000 1.19891
g-SLOAN Filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
PG0231_gr 2007-01-24T03:35:50.565 02:33:40.1 +05:17:41.0 1.050 1.27133
PG0231_gr 2007-01-24T03:36:40.893 02:33:40.2 +05:17:40.6 3.051 1.27370
SA98_gr 2007-01-24T03:58:44.560 06:51:59.1 -00:21:11.0 1.052 1.38328
L95_gr 2007-01-25T01:49:02.578 03:53:11.1 -00:00:00.2 1.051 1.24339
L95_gr 2007-01-25T01:49:57.587 03:53:11.2 +00:00:00.0 2.052 1.24185
SA92_gr 2007-01-25T02:32:39.549 00:54:52.2 +00:40:23.6 1.050 1.49969
SA92_gr 2007-01-25T02:33:33.408 00:54:52.1 +00:40:24.0 5.050 1.50425
SA98_gr 2007-01-25T07:06:56.555 06:51:59.1 -00:21:11.0 1.050 1.25351
SA98_gr 2007-01-25T07:07:49.554 06:51:59.1 -00:21:11.0 3.050 1.25506
L95_gr 2007-01-27T02:25:41.533 03:53:11.2 +00:00:00.0 1.051 1.19442
L95_gr 2007-01-27T02:26:20.190 03:53:11.2 +00:00:00.0 2.052 1.19412
L95_gr 2007-01-27T02:29:59.747 03:53:11.1 +00:00:00.0 1.051 1.19236
L95_gr 2007-01-27T02:30:37.217 03:53:11.1 +00:00:00.0 2.052 1.19213
SA98_gr 2007-01-27T04:06:10.557 06:51:59.1 -00:21:11.0 1.053 1.32176
SA98_gr 2007-01-27T04:06:48.026 06:51:59.2 -00:21:11.0 3.053 1.32020
SA98_gr 2007-01-27T07:44:40.898 06:51:59.1 -00:21:11.0 1.049 1.36928
SA98_gr 2007-01-27T07:45:19.821 06:51:59.2 -00:21:11.0 3.051 1.37118
PG1047_gr 2007-01-27T11:17:00.906 10:50:03.1 -00:00:00.0 1.049 1.29191
PG1047_gr 2007-01-27T11:17:39.719 10:50:03.1 +00:00:00.0 5.051 1.29316
PG1047_gr 2007-01-27T12:38:39.924 10:50:03.2 +00:00:00.3 1.049 1.63902
PG1047_gr 2007-01-27T12:39:18.612 10:50:03.1 +00:00:00.0 5.052 1.64194
PG1323_gr 2007-01-28T12:51:33.907 13:25:50.5 -08:51:52.9 1.052 1.35488
PG1323_gr 2007-01-28T12:52:12.673 13:25:50.1 -08:51:53.0 5.051 1.35532
PG1047 2007-02-16T08:42:55.260 10:50:04.2 -00:00:00.0 5.001 1.19187
L95_gr 2007-02-17T02:39:14.540 03:53:11.1 +00:00:00.3 1.002 1.25032
L95_gr 2007-02-17T02:39:52.712 03:53:11.3 -00:00:01.1 2.001 1.25132
PG1047_gr 2007-02-17T08:12:51.256 10:50:03.2 -00:00:00.0 1.000 1.18993
PG1047_gr 2007-02-17T08:13:29.459 10:50:03.1 -00:00:00.1 5.001 1.18983
r-SLOAN Filter
OBJNAME DATE_OBS OBSRA OBSDEC EXPTIME AIRMASS
PG0231_gr 2007-01-24T03:37:36.580 02:33:40.1 +05:17:40.5 1.049 1.27638
PG0231_gr 2007-01-24T03:38:24.580 02:33:40.1 +05:17:40.9 3.050 1.27867
SA98_gr 2007-01-24T04:00:31.572 06:51:59.2 -00:21:11.0 1.053 1.37701
SA98_gr 2007-01-24T04:01:26.556 06:51:59.2 -00:21:11.0 3.052 1.37384
L95_gr 2007-01-25T01:50:44.617 03:53:11.2 +00:00:00.0 1.051 1.24056
L95_gr 2007-01-25T01:51:37.554 03:53:11.1 -00:00:00.0 2.052 1.23915
SA92_gr 2007-01-25T02:34:32.549 00:54:52.1 +00:40:23.9 1.049 1.50948
SA92_gr 2007-01-25T02:35:20.549 00:54:52.1 +00:40:24.0 5.051 1.51368
SA98_gr 2007-01-25T07:08:45.569 06:51:59.1 -00:21:10.7 1.053 1.25677
SA98_gr 2007-01-25T07:09:39.589 06:51:59.2 -00:21:11.0 3.049 1.25842
SA98_gr 2007-01-27T04:07:28.088 06:51:59.1 -00:21:11.0 1.053 1.31845
SA98_gr 2007-01-27T04:08:06.151 06:51:59.1 -00:21:11.0 3.052 1.31692
SA98_gr 2007-01-27T07:46:00.587 06:51:59.1 -00:21:11.0 1.048 1.37350
SA98_gr 2007-01-27T07:46:39.390 06:51:59.1 -00:21:11.0 3.051 1.37566
PG1047_gr 2007-01-27T11:18:22.563 10:50:03.2 +00:00:00.0 1.050 1.29480
PG1047_gr 2007-01-27T11:19:01.392 10:50:03.1 +00:00:00.0 5.050 1.29652
PG1047_gr 2007-01-27T12:40:01.472 10:50:03.2 -00:00:00.0 1.050 1.64702
PG1047_gr 2007-01-27T12:40:40.238 10:50:03.1 +00:00:00.0 5.051 1.65214
PG1323_gr 2007-01-28T12:52:57.064 13:25:50.1 -08:51:52.9 1.052 1.35611
PG1323_gr 2007-01-28T12:53:35.721 13:25:50.2 -08:51:52.9 5.048 1.35674
PG1047 2007-02-16T08:42:12.861 10:50:04.2 +00:00:00.0 5.001 1.19167
L95_gr 2007-02-17T02:40:31.755 03:53:11.3 +00:00:00.3 1.001 1.25250
L95_gr 2007-02-17T02:41:09.880 03:53:11.2 +00:00:00.0 1.999 1.25364
PG1047_gr 2007-02-17T08:14:11.600 10:50:03.3 -00:00:00.0 1.000 1.18968
PG1047_gr 2007-02-17T08:14:49.161 10:50:03.1 -00:00:00.0 5.001 1.18956



commissioning: back