Journal of GTC observations: 2024_12_09


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date UT start UT end duration num type mode clear exptime cycle expdelay duty
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run comments
run0033FLAT00:00:00.0+74:29:0439.113.81.590.00.0592024-12-1216:47:5116:56:3750322technicalFullFrameOff22.8689822.8767920.0000099.96620.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff14530.0RvsdGTC03-STD0017dgarcia-99,-99,-99,-99,-99-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.045.696.62.4774.42.933.00.6UNDEFrun0033More dome flats after baking and gettering CCD4 yet again - much better! Contamination almost gone. Must be something to do with the getter???
run0032FLAT00:00:00.0+74:29:0434.116.91.780.00.0602024-12-1215:24:2815:27:2417360technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff14530.0RvsdGTC03-STD0017dgarcia-99,-99,-99,-99,-99-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.049.488.03.0774.52.962.0-0.0UNDEFrun0032Shorter exposure to check CCD3 contamination after baking and gettering - slightly improved?
run0031FLAT00:00:00.0+74:29:0430.917.61.950.00.0602024-12-1214:35:0014:37:501607technicalFullFrameOff22.8689822.8767920.0000099.96620.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff14530.0RvsdGTC03-STD0017dgarcia-99,-99,-99,-99,-99-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.050.989.13.6774.82.646.00.8UNDEFrun0031Dome flats with upper lights off after more CCD4 baking (but not gettering) - damn, it is worse! And spots in different positions!
run0030FLAT00:00:00.0+74:29:0429.917.62.010.00.0602024-12-1214:19:4514:23:4722910technicalFullFrameOff22.8689822.8767920.0000099.96620.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff14530.0RvsdGTC03-STD0017dgarcia-99,-99,-99,-99,-99-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.051.386.73.7774.94.1130.00.5UNDEFrun0030More testing
run0029FLAT05:46:46.0+00:04:41-28.0287.1-2.13180.10.09512024-12-1209:43:1209:44:146021technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.053.489.22.4775.83.6124.00.7UNDEFrun0029Shorter exposure dome flats to check CCD3 contamination - doesn't seem to show any (not baked CCD3 yet)
run0028FLAT05:46:46.0+00:04:41-26.9286.3-2.21180.10.09512024-12-1209:37:5709:42:5929713technicalFullFrameOff22.8689822.8767920.0000099.96620.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.053.5100.02.0775.63.2141.01.2UNDEFrun0028Dome flats with upper lights off - CCD4 contamination is almost gone!
run0027FLAT05:46:46.0+00:04:41-26.3285.8-2.26180.10.09522024-12-1209:34:4709:36:098128technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.053.6100.01.8775.63.2148.01.1UNDEFrun0027Next day (?). More testing
run0026FLAT12:57:08.0+22:01:1961.7263.01.1456.2-0.441452024-12-1110:49:2411:20:341867649technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff14530.0RvsdGTC03-STD0017dgarcia-90,-89,-88,-83,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.03.95.97.4777.55.5137.0-11.1UNDEFrun0026Amazing data taken during warm-up of CCD4 from -90 to +35 degC showing the contamination melting!
run0025FLAT12:57:08.0+22:01:1971.0253.21.0656.2-0.441452024-12-1110:05:5610:09:141838technicalFullFrameOff22.8689822.8767920.0000099.96620.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff14530.0RvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.03.95.16.8777.36.0127.0-12.0UNDEFrun0025Dome flats with upper lights off to see contamination in CCD4 (and CCD3). Clearly visible
run0024FLAT12:57:08.0+22:01:1971.3252.81.0656.2-0.441452024-12-1110:04:2610:05:447526technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff14530.0RvsdGTC03-STD0017dgarcia-90,-88,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.03.94.47.1777.36.0157.0-11.9UNDEFrun0024More testing
run0023FLAT00:00:00.0+74:29:0438.314.51.610.00.0682024-12-1016:40:5917:33:3731564121technicalFullFrameOff0.758040.765870.0000298.9780.00001 0.765850.00782 us,gs,rs,is,zs11111 2x2Off,OffSlowOnSlowOff40066.4PvsdGTC03-STD0017dgarcia-90,-88,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.023.083.63.5775.88.4159.00.1UNDEFrun0023Fixed it! Bevel on focal-plane slide now invisible in CCD5!
run0022FLAT00:00:00.0+74:29:0437.015.51.660.00.0682024-12-1016:18:4716:40:451315457technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff40066.4PvsdGTC03-STD0017dgarcia-90,-88,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.014.517.45.5775.910.8138.0-10.6UNDEFrun0022Locating origin of Newport LED light using black card on a stick and adding more tape
run0021FLAT00:00:00.0+74:29:0436.016.11.70.00.0682024-12-1016:01:4416:05:4023381technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff40066.4PvsdGTC03-STD0017dgarcia-90,-88,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.016.531.94.8775.99.6164.0-9.1UNDEFrun0021Same as run0017 to test black taping of Newport encoders - light scattered off bevel still there :(
run0020FLAT00:00:00.0+74:29:0435.816.21.710.00.0682024-12-1015:58:5515:59:515519technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-88,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.016.032.05.1775.99.3171.0-8.2UNDEFrun0020Same as run0019 but with injection arm at -23 deg - scattered light still gone - COMPO baffle seems to work!
run0019FLAT00:00:00.0+74:29:0435.416.41.720.00.0682024-12-1015:53:0615:57:0423682technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-88,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.015.037.44.8775.99.3172.0-7.2UNDEFrun0019After COMPO baffle installation with COMPO in guide position and injection at -43 deg (and slide homed) - scattered light features are gone!
run0018FLAT00:00:00.0+74:29:0435.416.41.730.00.0682024-12-1015:51:4015:51:5193technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-88,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.014.637.64.8775.99.5159.0-7.3UNDEFrun0018More testing
run0017FLAT00:00:00.0+74:29:0416.510.03.530.00.0692024-12-1010:30:2510:39:14526183technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff400-23.6GvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.017.111.17.9776.910.4162.0-9.6UNDEFrun0017Setup with focal-plane slide to see illuminated bevel in CCD5 from LED encoders on COMPO rotation stages - removed tape and power cycled Newport
run0016FLAT00:00:00.0+74:29:0416.19.53.610.00.0692024-12-1010:20:3210:21:174315technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff400-23.6GvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.018.714.27.4776.89.2153.0-9.7UNDEFrun0016More testing
run0015FLAT00:00:00.0+74:29:0415.99.13.660.00.0692024-12-1010:14:0010:17:1919668technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff400-23.6GvsdGTC03-STD0017dgarcia-90,-88,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.019.514.17.5776.99.6200.0-9.7UNDEFrun0015More testing
run0014FLAT00:00:00.0+74:29:0415.88.93.680.00.0692024-12-1010:11:2810:11:57269technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff1453-23.6GvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.020.212.97.5776.910.0153.0-10.1UNDEFrun0014More testing
run0013FLAT00:00:00.0+74:29:0415.78.83.690.00.0692024-12-1010:10:0510:11:035519technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff1453-43.6GvsdGTC03-STD0017dgarcia-89,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.020.213.87.6776.89.9179.0-9.7UNDEFrun0013More testing
run0012FLAT00:00:00.0+74:29:0415.58.43.740.00.0692024-12-1010:02:5610:09:52414144technicalFullFrameOff2.868982.876810.0000299.7280.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.020.819.57.0776.89.6150.0-9.7UNDEFrun0012Next day. Dome flats taken whilst moving COMPO arms around to identify scattered light features (see my notes)
run0011FLAT00:00:00.0+74:29:0441.111.21.520.00.0742024-12-0917:43:1317:47:332524technicalFullFrameOff62.8689862.8767960.0000099.98860.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.047.850.56.7776.95.9189.0-2.8UNDEFrun0011Same as run0010 but at -90 deg - LED glow gone!
run0010FLAT00:00:00.0+74:29:0440.911.51.530.00.0742024-12-0917:38:2017:43:062524technicalFullFrameOff62.8689862.8767960.0000099.98860.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-88,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.049.079.25.2776.96.3202.00.4UNDEFrun0010After rotator baffle installation with angle +90 deg again - LED glow gone!
run0009FLAT10:33:43.0-11:43:50-32.5274.1-1.86127.2-0.771542024-12-0914:33:5314:37:081893technicalFullFrameOff62.8689862.8767960.0000099.98860.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-89,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.039.374.89.8777.41.6333.05.0UNDEFrun0009Same as run0008 with rotator at +90 deg
run0008FLAT10:33:43.0-11:43:50-31.7273.6-1.9127.2-0.771542024-12-0914:30:2114:32:571262technicalFullFrameOff62.8689862.8767960.0000099.98860.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.038.278.19.0777.42.0149.04.6UNDEFrun0008Long exposure with rotator at -90 deg to highlight LED glow in CCD5
run0007FLAT10:33:43.0-11:43:50-27.2271.0-2.19127.2-0.771542024-12-0914:09:5114:29:48118436technicalFullFrameOff32.8689832.8767930.0000099.97630.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.038.426.210.8777.62.7162.0-3.7UNDEFrun0007Before rotator baffle installation - rotator moved to 0,45,90,135,-90,-135,-180,-225
run0006FLAT10:33:43.0-11:43:50-26.9270.9-2.21127.2-0.771542024-12-0914:08:3514:09:29524technicalFullFrameOff12.8689812.8767910.0000099.93910.00001 2.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.038.227.310.3777.62.5167.0-3.9UNDEFrun0006More testing
run0005FLAT 2024-12-0911:12:3811:14:017925technicalFullFrameOn0.200003.162590.200006.3240.200000.085802.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145326.0GvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.022.534.411.0779.61.211.0-2.0UNDEFrun0005Dome flats with COMPO in guide position (injection +34 deg)
run0004FLAT 2024-12-0911:10:3411:12:089229technicalFullFrameOn0.200003.162590.200006.3240.200000.085802.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff1453-34.0GvsdGTC03-STD0017dgarcia-89,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.022.226.110.9779.61.2324.0-3.6UNDEFrun0004More dome flats playing with COMPO position
run0003FLAT 2024-12-0911:07:3511:08:103210technicalFullFrameOn0.200003.162590.200006.3240.200000.085802.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145336.0GvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.022.445.710.3779.61.4282.0-0.5UNDEFrun0003Dome flats with COMPO in guide position (injection +36 deg)
run0002FLAT 2024-12-0911:00:5611:02:016320technicalFullFrameOn0.200003.162590.200006.3240.200000.085802.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.021.950.810.2779.61.3351.00.6UNDEFrun0002Dome flats with COMPO in park position
run0001FLAT 2024-12-0910:40:5710:50:52595188technicalFullFrameOn0.200003.162590.200006.3240.200000.085802.876790.00782 us,gs,rs,is,zs11111 1x1Off,OffSlowOnSlowOff145366.4PvsdGTC03-STD0017dgarcia-90,-89,-88,-90,-90-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01,-9.9E+01-99.0,-99.0,-99.0,-99.0,-99.021.448.69.5779.61.3258.0-1.3UNDEFrun0001This log is for 2024 Dec 9-12 maintenance visit (baffles+CCDs 3&4) to GTC


created: 2024_12_12 17:33:14 GMT