	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T	U	V	W	X	Y	Z
1		Date:	Saturday, February 26, 2022				Weather:
2		Observers:	Sree, Stefania, Sam, Julia, Madusha				Program:	Hector Commissioning
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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												Spector focus = 2953	All the hexabundles were cleaned and need to check whether there is any improvements on throughputs on slitlets 9, 10, 11 on AAOmega
8	150_m22_guides_central_NS_EW	1	01:59	Arc	30	Normal/Fast	0.0					Ignore-
9		2	02:09	Arc	60
10		3	02:16	Dome Flat	30							Using "old" dome flat screen	ignore; tlm failed
11		4	02:20	Dome Flat	100								ignore; tlm failed
12		5	02:52	Detector Flat	120							Defocussed with with DOME LAMP!!! AAOmega defocussed settings - pistons at 4096 (blue) and 4457 (red). Spector blue piston at 2950. 120s long slit flat showed diagonal features that looked like those you get with the wrong read speed. However, the read speed was 'normal'.
13		6	03:01	Bias								defocussed	Ignore
14		7	03:03	Dark	120							defocussed	Ignore
15		8	03:08	Dome Flat	60							illuminating less didn't change the structure	Ignore
16		9-13	03:18	Dome Flat	100							defocussed	Ignore
17												Back to the original focus settings
18		14	04:51	Arc	300							FeAr1, FeAr2, CuAr1, CuAr2, He	error when reducing ccd_1
19		15	05:08	Arc	5							ThAr	error when reducing ccd_1
20		16	05:11	Arc	5							ThXe	error when reducing ccd_1
21		17	05:14	Arc	15							ThXe	error when reducing ccd_1
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23		18	06:24	Offset Sky	300/15s							Twilight flat, 1Hr E. B=10k R=5k HB=0.1k (wrong readout time for Spector = 15s)
24		19	06:31	Offset Sky	200							Twilight flat, Offset 60E. E. B=35 k R=15k HB=20k
25		20	06:37	Offset Sky	100							Twilight flat, Offset 60E. E. B= 50k R= 25k HB>30 k
26		21	06:40	Offset Sky	30							Twilight flat, Offset 60E. E. B= 35k R= 18k HB=15 k
27		22	06:42	Offset Sky	15							Twilight flat, Offset 60E. E. B=30 k R=15 k HB=15 k
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30												There were some clouds around, and might have affected Runs 18-22 a little
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