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1		Date:	Wednesday, December 08, 2021				Weather:
2		Observers:					Program:
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5	Field	Run range	Local time			Read			Offset (arcsec)			Notes	DR Notes
6	Field	Run range	Local time	Obs. Type	Exp. Time	Speed	ZD	Seeing	N-S	E-W	Rel or Abs.	Notes	DR Notes

7												Focus settings- 2932.74 (B), 2342.58 (R)		see Data Central Cloud/Hector/Hector_Commissioning/Tests for figures on darks
8	060_m22_guides_central_MOVED_CENTRE	1	8:55	Flap Flats	20	Slow	0					Do not use, wrong focus setting. Spectre readout is ~45 seconds longer than AAOmega
9		2		?	20	Slow	0					Do not use, used wrong/unknown repeat control setting
10		3		?	20	Slow	0					Do not use, used wrong/unknown repeat control setting
11		4		Flap Flat	20	Slow						Do not use, wrong focus settings.
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14		5	10:00	Flap Flat	20	Slow	0					09/12/21: Turns out we saturate the very red end of Spectre with a 20 second exposure. Will use 10 seconds with Spectre red in the slow readout mode going forward.
15		6		Flap Flat	20	Slow	0
16		7		Flap Flat	20	Slow	0
17												Did a dummy exposure of 20 seconds to check counts. 3k in blue, 10k in red. Bumped up exposure time for actual exposures
18		8	12:27	Dome flat	30	Slow	20.3		Ignore			Looks like an emission line I haven't noticed before in the red. Turns out these were taken with the old dome flat light, not the new LED system. There was also a small power monitor left on in the dome which had a blue screen on, so possible contamination		see Data Central Cloud/Hector/Hector_Commissioning/Tests for figures on darks taken at the end of the night
19		9	12:30	Dome Flat	30	Slow	20.3		Ignore
20		10	12:35	Dome Flat	30	Slow	20.3		Ignore
21		11	12:35	Dome Flat	30	Slow	20.3		Ignore
22		12	1:30	Dome Flat	30	Slow	20.3		Ignore
23		13	1:35	Dome Flat	30	Slow	25.6		Ignore			Ignore the previous dome flats!!! The screen aws pointing at the wrong place because we didn't have a field loaded (possible bug for Tony?) and the old flat field lamp was on
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26		14	1:40	Dome Flat	30	Slow	25.6					Using the new LEDs
27		15	1:45	Dome Flat	30	Slow	27.3
28		16	1:50	Dome Flat	30	Slow	28
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30		17	2:09	Defocussed flat	30	Slow						~50k counts in red, 10k in blue	reduced	Used for estimating the spector CCD3 and CCD4 gain for slow readout mode
31		18	02:12	Defocussed flat	30	Slow							reduced
32		19	02:15	Defocussed flat	30	Slow							reduced
33		20	02:19	Defocussed flat	30	Slow							reduced
34		21	02:23	Defocussed	30	Slow							reduced
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36		22	02:26	Defocussed	15	Slow							reduced
37		23		Defocussed	15	Slow							reduced
38		24		Defocussed	15	Slow							reduced
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40		25		Arc	15	Slow						Used for Hartmann focussing
41		26		Arc	15	Slow						Spectre is hugely out of focus
42		27		Arc	30	Slow
43		28		Arc	30	Slow
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45		29	03:02	Arc	30	Slow						CuAr, He, FeAr lamps
46		30	03:06	Arc	30	Slow
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48		31	03:40	OBJECT	900	Slow						Patchy cloud, terrible seeing	reduced
49		32	03:55	Object	1800	Slow							reduced
50		33	4:34	Object	900	Slow						Plate rotation = +300 milli-degrees. We see more stars!	reduced
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52		34	04:55	Flat	20	Slow							reduced
53		35	05:00	Arc	30	Slow							reduced
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55		36, 37, 38	05:06	Dark	1800	Slow						Will do 900s darks tomorrow	reduced
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