| run018 | SDSS J105754.30+275947.5 | 31/12/2013 | 05:51:25 | 07:10:45 | 1178 | data | 2-WIN | 3500.5 | 4044.7 | u' g' r' | 3 | 512 x 350 | 1, 513 | 1 | | | | | | | 2 x 2 | CDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/05 | Littlefair | sl, lkh | 100222 | run018 |
Lousy cloud, but at least we verified the ephemeris |
| run017 | SDSS J105754.30+275947.5 | 31/12/2013 | 05:50:21 | 05:51:19 | 16 | data caution | 2-WIN | 3500.5 | 3889.4 | u' g' r' | 3 | 512 x 350 | 1, 513 | 1 | | | | | | | 2 x 2 | CDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/05 | Littlefair | sl, lkh | 100222 | run017 |
Acquisition |
| run016 | GY Cnc | 31/12/2013 | 04:33:07 | 05:47:39 | 1120 | data | 2-WIN | 2129.5 | 3996.3 | u' g' r' | 3 | 512 x 330 | 1, 513 | 1 | | | | | | | 1 x 1 | CDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/05 | Littlefair | spl, lkh | 100222 | run016 |
Trying an eclipse of GY Cnc - not bad. white dwarf/bs seem separated in blue, but not clearly in g/r |
| run015 | GY Cnc | 31/12/2013 | 04:32:35 | 04:33:01 | 8 | data caution | 2-WIN | 2129.5 | 3766.0 | u' g' r' | 3 | 512 x 330 | 1, 513 | 1 | | | | | | | 1 x 1 | CDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/05 | Littlefair | spl, lkh | 100222 | run015 |
Acquisition. Gave up as cloud was hopeless |
| run014 | SDSS J092638.71+362402.4 | 31/12/2013 | 03:33:54 | 04:28:30 | 820 | data | 2-WIN | 3533.5 | 4000.5 | u' g' r' | 2 | 380 x 390 | 109, 619 | 51 | | | | | | | 2 x 2 | CDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/33 | Copperwheat | spl,lkh | 100222 | run014 |
Cloud maybe clearing. Back to SDSS0926 but cloud still really bad |
| run013 | Jupiter | 31/12/2013 | 03:09:15 | 03:25:17 | 5814 | data caution | 2-WIN-CLR | 10.5 | 165.5 | u' g' HA-N | 1 | 300 x 260 | 109, 619 | 21 | | | | | | | 2 x 2 | FDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/33 | Copperwheat | spl,lkh | 100222 | run013 |
A little play to see if we can see lightning on dayside in Halpha. |
| run012 | Jupiter | 31/12/2013 | 03:05:39 | 03:09:12 | 326 | data caution | FFCLR | 100.5 | 654.9 | u' g' HA-N | 1 | 1024 x 1024 | | | | | | | | | 2 x 2 | FDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/33 | Copperwheat | spl,lkh | 100222 | run012 |
Acquisition |
| run011 | SDSS J092638.71+362402.4 | 31/12/2013 | 01:03:53 | 02:54:30 | 1659 | data | 2-WIN | 3533.5 | 4002.6 | u' g' r' | 2 | 380 x 390 | 109, 619 | 51 | | | | | | | 2 x 2 | CDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/33 | Copperwheat | spl,lkh | 100222 | run011 |
Science. OK at start, very cloudy after 3 eclipses. Scope moved at end |
| run010 | SDSS J0926387+36240243 | 31/12/2013 | 01:00:42 | 01:03:47 | 48 | data caution | 2-WIN | 3533.5 | 3942.3 | u' g' r' | 2 | 380 x 390 | 109, 619 | 51 | | | | | | | 2 x 2 | CDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/33 | Copperwheat | spl,lkh | 100222 | run010 |
Back onto CMC's program in time for SDSS0926. Acquisition |
| run009 | ES Cet | 30/12/2013 | 19:42:16 | 22:58:26 | 3917 | data | 4-WIN | 1830.5 | 3005.4 | u' g' r' | 2 | 512 x 300 | 1, 513 | 3 | 512 x 470 | 1, 513 | 549 | | | | 2 x 2 | CDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/33 | Copperwheat | spl,lkh | 100222 | run009 |
Tweaking focus at beginning, converging on 97.8 as the best focus. Some clouds for the first 30 minutes, but clearing up. After 50 mins clouds come back again. At 70mins we change the focus again to 78.85. By 80 minutes in (21:00) the clouds get thicker and thicker and by 21:15 the lightcurve is almost useless. Started to improve after 150mins and end of run is quite useful. Stopped to switch to Ian Smail's program given improving seeing. |
| run008 | ES Cet | 30/12/2013 | 19:40:25 | 19:42:09 | 36 | data caution | 4-WIN | 1830.5 | 2953.6 | u' g' r' | 2 | 512 x 300 | 1, 513 | 3 | 512 x 470 | 1, 513 | 549 | | | | 2 x 2 | CDD | 8C0000 | -40,-40,-40 | 1100 | W/2013B/33 | Copperwheat | spl,lkh | 100222 | run008 |
Acquisition for ES Cet. |
| run007 | Bias | 30/12/2013 | 17:13:09 | 17:18:11 | 53 | bias | FFCLR | .5 | 5807.6 | u' g' r' | 1 | 1024 x 1024 | | | | | | | | | 1 x 1 | CDD | 8C0000 | -40,-40,-40 | -29 | Calib | Calib | spl,lkh | 100222 | run007 |
Stop/post/start fixed it. |
| run006 | Bias | 30/12/2013 | 17:11:19 | 17:12:52 | 17 | bias | FFCLR | .5 | 5807.6 | u' g' r' | 1 | 1024 x 1024 | | | | | | | | | 1 x 1 | CDD | 8C0000 | -40,-40,-40 | -29 | Calib | Calib | sl, lkh | 100222 | run006 |
Switching back to slow. Problem with red - RNO massive (9ADU) and bias at 3000. Careful switching modes |
| run005 | Bias | 30/12/2013 | 17:09:45 | 17:11:07 | 51 | bias | FFCLR | .5 | 1639.0 | u' g' r' | 1 | 1024 x 1024 | | | | | | | | | 1 x 1 | FDD | 8C0000 | -40,-40,-40 | -29 | Calib | Calib | sl, lkh | 100222 | run005 |
Stop/post/start fixed it. Use this turbo bias if you need one. |
| run004 | Bias | 30/12/2013 | 17:08:27 | 17:09:42 | 47 | bias | FFCLR | .5 | 1639.0 | u' g' r' | 1 | 1024 x 1024 | | | | | | | | | 1 x 1 | FDD | 8C0000 | -40,-40,-40 | -29 | Calib | Calib | sl, lkh | 100222 | run004 |
Bias problem in turbo. Red channel has low RNO and high bias counts. |
| run003 | Bias | 30/12/2013 | 17:04:58 | 17:07:27 | 51 | bias | FFCLR | .5 | 2986.5 | u' g' r' | 1 | 1024 x 1024 | | | | | | | | | 1 x 1 | FBB | 8C0000 | -40,-40,-40 | -29 | Calib | Calib | sl, lkh | 100222 | run003 |
Fast bias. Levels and RNO are in spec. |
| run002 | Bias | 30/12/2013 | 16:57:49 | 17:04:53 | 74 | bias | FFCLR | .5 | 5807.6 | u' g' r' | 1 | 1024 x 1024 | | | | | | | | | 1 x 1 | CDD | 8C0000 | -40,-41,U | -29 | Calib | Calib | sl, lkh | 100222 | run002 |
Dome lights off, agcomp in, slide in. Levels and RNO ok. Slight pickup (2.6ADU) in green. |
| run001 | | | | | | | POWON | | | | | | | | | | | | | | | | | | | | | | | run001 |
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