APOGEE LOG 5/7/2011(MJD= 55688)

FILENAME UT NREAD EXPTYPE QRTZ THAR UNE PLATEID SECZ SEEING OBSCMNT COMMENT COLLPIST COLPITCH DITHPIX TCAMMID TLSDETB
01260001 19:44:32.283 4 None 0.00000 0.00000 0.00000 81.9940 75.1640
01260002 19:46:09.496 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 82.6160 75.1620
01260003 19:57:45.449 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 82.3850 75.1480
01260004 20:02:05.978 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 82.0050 75.1420
01260005 20:09:16.325 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 82.5330 75.1330
01260006 20:12:22.972 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 82.8290 75.1290
01260007 20:22:39.260 4 0.00000 0.00000 0.00000 82.3490 75.1170
01260008 20:29:54.792 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 82.6750 75.1090
01260009 20:35:51.825 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 82.1950 75.1020
01260010 20:44:24.069 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 82.5270 75.0920
01260011 20:48:00.950 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 81.9760 75.0880
01260012 20:50:21.588 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 81.8630 75.0860
01260013 20:54:12.784 4 OBJECT 4177 2.00000 0.00000 0.00000 0.00000 82.2660 75.0810
01260014 21:18:40.022 4 OBJECT 4177 2.00000 this is a very insightful comment -0.0120000 81.8220 75.0520
Images 15 through 22 are testing the quartz lamp to see if we observe light, setting the iris on the quartz output, and figuring out the number of reads.
01260015 21:49:40.546 2 QUARTZFLAT 4177 2.00000 -0.0120000 82.5030 75.0210
01260016 21:53:00.714 10 QUARTZFLAT 4177 2.00000 -0.0120000 82.1300 75.0180
01260017 21:55:13.200 10 QUARTZFLAT 4177 2.00000 -0.0120000 82.1540 75.0160
01260018 21:58:27.642 2 QUARTZFLAT 4177 2.00000 -0.0120000 81.7800 75.0120
01260019 21:59:58.136 2 QUARTZFLAT 4177 2.00000 -0.0120000 81.5730 75.0110
01260020 22:08:27.740 2 QUARTZFLAT 4177 2.00000 -0.0120000 82.1480 75.0030
01260021 22:13:35.078 2 QUARTZFLAT 4177 2.00000 testing light from calib box -0.0120000 82.0830 74.9980
01260022 22:14:46.079 10 QUARTZFLAT 4177 2.00000 -0.0120000 81.9110 74.9970
end testing quartz lamp.
focus run, from 2250 microns to 3450 micron.
01260023 22:22:19.151 4 ARCLAMP 4177 2.00000 -0.0120000 81.8930 74.9900
01260024 22:23:58.281 4 ARCLAMP 4177 2.00000 -0.0120000 81.4960 74.9880
01260025 22:25:00.617 4 ARCLAMP 4177 2.00000 -0.0120000 81.8750 74.9850
01260026 22:25:55.543 4 ARCLAMP 4177 2.00000 -0.0120000 81.9050 74.9820
01260027 22:26:52.109 4 ARCLAMP 4177 2.00000 -0.0120000 81.8220 74.9840
01260028 22:27:47.440 4 ARCLAMP 4177 2.00000 -0.0120000 82.5570 74.9800
01260029 22:36:06.741 4 ARCLAMP 4177 2.00000 -0.0120000 82.0830 74.9770
end focus run. Best focus from 0025 at 2850 micrometers
01260030 23:05:25.998 4 ARCLAMP 4177 2.00000 -0.0120000
01260031 23:27:39.820 2 None 2250.0330 -0.0120000 13.4990 81.3770 74.9320
01260032 23:43:03.848 4 DARK 0 0 0 4177 2.00000 testing light from calib box 2250.0330 -0.0120000 13.4990 81.2940 74.9210
01260033 23:46:32.427 4 ARCLAMP 0 1 0 4177 2.00000 2250.0330 -0.0120000 13.4990 81.9700 74.9180
getting fiber traces positioned correctly on chip by modifying collimator pitch
01260034 00:24:43.348 4 ARCLAMP 1 0 0 4177 2.00000 None 2850.1080 -0.0120000 13.4990 81.1520 74.8870
01260035 00:27:02.686 4 ARCLAMP 1 0 0 4177 2.00000 2850.1080 1.97200 13.4990 81.8400 74.8850
01260036 00:29:49.503 4 ARCLAMP 1 0 0 4177 2.00000 2850.1080 5.94100 13.4990 81.6500 74.8830
01260037 00:31:42.166 4 ARCLAMP 1 0 0 4177 2.00000 2850.1080 9.90900 13.4990 81.6620 74.8810
01260038 00:35:23.620 4 ARCLAMP 1 0 0 4177 2.00000 2850.1080 13.8780 13.4990 80.9800 74.8770
01260039 00:41:57.385 4 ARCLAMP 1 0 0 4177 2.00000 2850.1080 23.8000 13.4990 81.9110 74.8720
chip aligned, all fibers on chip at pitch=24
focus run, using dense pack.
01260040 00:46:12.577 4 OBJECT 0 1 0 4177 1.00212 2250.0330 -0.0120000 13.4990 81.3830 74.8670
01260041 00:46:58.508 4 OBJECT 0 1 0 4177 1.00000 500.013 -0.0120000 13.4990 81.3000 74.8470
01260042 00:47:44.574 4 OBJECT 0 1 0 4177 1.0000004 700.038 -0.0120000 13.4990 81.2470 74.8630
01260043 00:48:30.868 4 OBJECT 0 1 0 4177 1.72492 900.063 -0.0120000 13.4990 81.2350 74.8660
01260044 00:49:17.052 4 OBJECT 0 1 0 4177 2.00000 1100.0880 -0.0120000 13.4990 80.8440 74.8580
01260045 00:50:03.284 4 OBJECT 0 1 0 4177 1.99247 1300.1130 -0.0120000 13.4990 80.7970 74.8650
01260046 00:50:49.237 4 OBJECT 0 1 0 4177 1.99247 1500.1380 -0.0120000 13.4990 81.5140 74.8610
01260047 00:51:36.421 4 OBJECT 0 1 0 4177 1.99247 1700.1630 -0.0120000 13.4990 81.4900 74.8640
01260048 00:52:22.364 4 OBJECT 0 1 0 4177 1.99247 1900.1880 -0.0120000 13.4990 81.8460 74.8610
01260049 00:53:08.506 4 OBJECT 0 1 0 4177 1.99247 2100.2130 -0.0120000 13.4990 80.9330 74.8640
01260050 00:53:54.742 4 OBJECT 0 1 0 4177 1.99247 2300.2380 -0.0120000 13.4990 81.7920 74.8610
01260051 00:54:40.778 4 OBJECT 0 1 0 4177 1.99247 2500.2630 -0.0120000 13.4990 82.2190 74.8540
01260052 00:55:24.322 4 OBJECT 0 1 0 4177 1.99247 2500.2630 -0.0120000 13.4990 82.0710 74.8610
01260053 00:56:10.389 4 OBJECT 0 1 0 4177 1.99247 2700.2880 -0.0120000 13.4990 81.8340 74.8600
01260054 00:56:56.706 4 OBJECT 0 1 0 4177 1.99247 2900.3130 -0.0120000 13.4990 81.4310 74.8550
01260055 00:57:42.745 4 OBJECT 0 1 0 4177 1.99247 3100.3380 -0.0120000 13.4990 81.3360 74.8590
01260056 00:58:29.358 4 OBJECT 0 1 0 4177 1.99247 3300.3630 -0.0120000 13.4990 81.6320 74.8560
01260057 00:59:15.486 4 OBJECT 0 1 0 4177 1.99247 3500.3880 -0.0120000 13.4990 81.5550 74.8560
01260058 01:00:01.798 4 OBJECT 0 1 0 4177 1.99247 2250.0330 -0.0120000 13.4990 81.7330 74.8450
end focus run. best focus chosen at 1800 micrometers, but lousy images!
01260059 02:06:13.272 4 QUARTZFLAT 1 0 0 4177 2.00018 1823.9880 23.8990 13.4990 81.4960 74.8010
sky/petal flats
01260060 02:27:21.642 10 OBJECT 0 0 0 4810 1.11813 1823.9880 23.8990 13.4990 81.6260 74.7850
01260061 02:29:11.147 10 OBJECT 0 0 0 4810 1.12156 1823.9880 23.8990 13.4990 81.5790 74.7840
01260062 02:31:00.872 10 OBJECT 0 0 0 4810 1.12541 1823.9880 23.8990 13.4990 81.2590 74.7820
01260063 02:32:50.288 10 OBJECT 0 0 0 4810 1.12934 1823.9880 23.8990 13.4990 81.1290 74.7810
01260064 02:34:39.833 10 OBJECT 0 0 0 4810 1.13334 1823.9880 23.8990 13.4990 81.8810 74.7790
end sky/petal flats.
01260065 02:47:31.084 50 OBJECT 0 0 0 4810 1.16371 first field on sky FIRST LIGHT 1823.9880 23.8990 13.4990 81.4780 74.7700
refraction guider set to 0. Needed to be set to 1.
01260066 02:58:52.482 50 OBJECT 0 0 0 4810 1.19392 first field on sky dither B B Dither. 1823.9880 23.8990 13.9980 81.6970 74.7610
01260067 03:10:03.513 10 DOMEFLAT 0 0 0 4810 1.22729 dome flat 1823.9880 23.8990 13.4990 81.6030 74.7530
lamps were not turned on during initial read(s). Level much too high.
01260068 03:13:11.703 3 DOMEFLAT 0 0 0 4810 1.23745 domeflat 1823.9880 23.8990 13.4990 81.3000 74.7510
images 69 through 71 are testing levels when moving gang connector.
01260069 03:27:12.758 10 DARK 0 0 0 4810 1.00000 dark during plate change 1823.9880 23.8990 13.4990 81.5970 74.7410
01260070 03:33:28.353 15 DARK 0 0 0 4918 1.0573667 dark during plate change on new feld Petals open 1823.9880 23.8990 13.4990 81.2290 74.7360
01260071 03:37:56.679 10 DARK 0 0 0 4918 1.05171 Petals open 1823.9880 23.8990 13.4990 81.3890 74.7330
Testing the effect of changing telescope focus.
01260072 03:41:07.230 25 OBJECT 0 0 0 4918 1.0479024 focus sweep focus=288 (nominal) 1823.9880 23.8990 13.4990 81.3000 74.7310
01260073 03:47:16.839 25 OBJECT 0 0 0 4918 1.04100 focus=314 1823.9880 23.8990 13.4990 80.8030 74.7270
01260074 03:52:06.324 25 OBJECT 0 0 0 4918 1.03611 focus=339 1823.9880 23.8990 13.4990 81.1880 74.7230
01260075 03:56:48.841 25 OBJECT 0 0 0 4918 1.03172 focus=364 1823.9880 23.8990 13.4990 81.2590 74.7200
01260076 04:02:45.216 25 OBJECT 0 0 0 4918 1.0265570 focus=287 1823.9880 23.8990 13.4990 80.7970 74.7160
01260077 04:07:27.656 25 OBJECT 0 0 0 4918 1.0229710 focus=261.7 1823.9880 23.8990 13.4990 80.9630 74.7130
01260078 04:12:55.470 25 OBJECT 0 0 0 4918 1.01914 focus=237 1823.9880 23.8990 13.4990 80.8560 74.7090
01260079 04:17:37.426 25 OBJECT 0 0 0 4918 1.01622 focus=218 1823.9880 23.8990 13.4990 80.9860 74.7060
end testing telescope focus.
comments in header not changed for images 80 through 86.
Images 80 and 81 are testing the effect of changing the refractor blanace.
01260080 04:24:09.092 15 OBJECT 0 0 0 4918 1.01281 1823.9880 23.8990 13.4990 81.0810 74.7010
Set Refractor Balance = 0
01260081 04:27:39.677 15 OBJECT 0 0 0 4918 1.01122 1823.9880 23.8990 13.4990 80.6190 74.6990
Set Refractor Blanace = 1
images 82 through 87 are testing the effect of offsets from field.
01260082 04:32:17.918 15 OBJECT 0 0 0 4918 1.00941 +0.5" RA 1823.9880 23.8990 13.4990 81.3830 74.6960
01260083 04:36:26.900 15 OBJECT 0 0 0 4918 1.00803 -0.5" RA 1823.9880 23.8990 13.4990 81.0460 74.6930
01260084 04:42:46.175 15 OBJECT 0 0 0 4918 1.0064497 +0.5" Dec 1823.9880 23.8990 13.4990 81.2940 74.6890
01260085 04:49:12.710 15 OBJECT 0 0 0 4918 1.00540 -0.5" Dec 1823.9880 23.8990 13.4990 80.9920 74.6850
01260086 04:54:08.717 15 OBJECT 0 0 0 4918 1.00503 Home 1823.9880 23.8990 13.4990 80.8680 74.6810
01260087 04:58:33.626 15 OBJECT 0 0 0 4918 1.00500 -15 sec dec offset for sky 1823.9880 23.8990 13.4990 81.0690 74.6780
-15" dec, for sky variations. end testing offset.
01260088 05:02:24.772 3 DOMEFLAT 0 0 0 4918 1.00520 domeflat. 1823.9880 23.8990 13.4990 80.5660 74.6760
After image 88 collimator reset to home, so the wavecal/flats of images 89 and 90 are not at observed position
01260089 05:46:54.316 10 2250.0330 -0.0120000 13.4990 80.6370 74.6480
01260090 05:49:08.906 10 2250.0330 -0.0120000 13.4990 80.7790 74.6460
Focus test experiments using sparsepack(script). Reads bumped from 4 to 10 starting at image 93.
01260091 15:19:32.017 4 ARCLAMP 0 1 0 4186 1.99994 2250.0330 23.9990 13.4990 79.8310 74.3710
01260092 15:20:19.074 4 QUARTZFLAT 1 0 0 4186 1.99994 2250.0330 23.9990 13.4990 79.3330 74.3780
01260093 15:37:44.731 10 ARCLAMP 0 1 0 4186 1.99994 500.013 23.9990 13.4990 80.2100 74.3480
01260094 15:45:02.788 10 ARCLAMP 0 1 0 4186 1.99994 2250.0330 -0.0120000 13.4990 80.2340 74.3750
01260095 16:20:19.339 10 ARCLAMP 0 1 0 4186 1.99994 2250.0330 -0.0120000 13.4990 80.3940 74.3780
Focus run starts here
01260096 16:41:41.049 10 ARCLAMP 0 1 0 4186 1.99994 500.013 23.9990 13.4990 79.6770 74.3570
01260097 16:43:31.753 10 QUARTZFLAT 1 0 0 4186 1.99994 500.013 23.9990 13.4990 80.2280 74.3550
01260098 16:45:25.408 10 ARCLAMP 0 1 0 4186 1.99994 600.025 23.9990 13.4990 80.2100 74.3530
01260099 16:47:16.085 10 QUARTZFLAT 1 0 0 4186 1.99994 600.025 23.9990 13.4990 79.7240 74.3510
focus run still running. day switch over.