HET Night Report Reader

Civil Date	Ephemerides
2022-05-28	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:00	02:52	03:27	10:20	10:55	11:47	11:10	00:38
Night Length	6:53		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Cassie Crowe	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:00	26.5	25.2	02:47	radar	00:47
03:06	25.6	24.8	05:03	clouds	01:57
06:24	24.3	24.3	10:33	twilight	04:09
Total Time Open					6:53

Program	Night Priority	Science
03:27	Science
04:52	Idle due to weather (heavy clouds)
06:24	Science
08:57	Idle due to weather (low transparency, variable seeing at times)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:28	02:46										First of Night
03:06	03:25	0.44	0.64	63	-2267	25.1	24.6	24.7	164	15	Stack/Re-stack
10:24	10:30	0.83	1.25	323	-1071	21.9	22.4	22.7	241	10	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Some clouds and radar.

RA Comments	Partly cloudy at sunset (02:00) UT). Night for high pri sci and eng. Took L/V twilight flats.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20009903_01	FeAr_R	00:00	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	00:02	15			LRS2	cal							Yes
lrs20000001_01	flat_Qth_R	00:15	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:16	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:18	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:19	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:20	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:21	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:23	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:24	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:25	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:27	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:28	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:30	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:31	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:32	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:34	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:35	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:36	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:37	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:39	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:40	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	00:46	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:48	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:49	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:51	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:52	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:53	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:55	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:56	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:58	15			VIRUS	cal							Yes
lrs20000007_01	bias	00:59	0			LRS2	cal							Yes
virus0000004_01	bias	00:59	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:00	0			LRS2	cal							Yes
virus0000004_02	bias	01:00	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:00	0			LRS2	cal							Yes
virus0000004_03	bias	01:01	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:01	0			LRS2	cal							Yes
virus0000004_04	bias	01:02	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:02	0			LRS2	cal							Yes
virus0000004_05	bias	01:03	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:03	0			LRS2	cal							Yes
virus0000004_06	bias	01:03	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:04	0			LRS2	cal							Yes
virus0000004_07	bias	01:04	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:05	0			LRS2	cal							Yes
virus0000004_08	bias	01:05	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:06	0			LRS2	cal							Yes
virus0000004_09	bias	01:06	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:07	0			LRS2	cal							Yes
virus0000004_10	bias	01:07	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:08	0			LRS2	cal							Yes
virus0000004_11	bias	01:08	0			VIRUS	cal							Yes
lrs20000008_01	dark	01:08	360			LRS2	cal							Yes
virus0000005_01	dark	01:09	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:15	360			LRS2	cal							Yes
virus0000005_02	dark	01:16	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:22	360			LRS2	cal							Yes
virus0000005_03	dark	01:22	360			VIRUS	cal							Yes
lrs20000009_01	skyflat	02:05	7			LRS2	cal							Yes
lrs20000010_01	skyflat	02:06	10			LRS2	cal							Yes
lrs20000011_01	skyflat	02:07	13			LRS2	cal							Yes
lrs20000012_01	skyflat	02:08	16			LRS2	cal							Yes
lrs20000013_01	skyflat	02:09	22			LRS2	cal							Yes
lrs20000014_01	skyflat	02:11	30			LRS2	cal							Yes
virus0000006_01	skyflat	02:16	7			VIRUS	cal							Yes
virus0000007_01	skyflat	02:17	10			VIRUS	cal							Yes
virus0000008_01	skyflat	02:19	14			VIRUS	cal							Yes
virus0000009_01	skyflat	02:20	18			VIRUS	cal							Yes
virus0000010_01	skyflat	02:22	26			VIRUS	cal							Yes
lrs20000015_01	FEIGE34_056_W	03:30	60	4.0		LRS2	spec	1.63	0.93	21.71	0.63			Yes
lrs20000016_01	FEIGE34_066_W	03:34	60	3.0		LRS2	spec	1.63	1.06	20.84	0.61			Yes
lrs20000017_01	FEIGE34_066_W	03:36	120	1.0		LRS2	spec	1.58	1.10	20.80	0.56			Yes
lrs20000018_01	FEIGE34_066_W	03:40	60	2.0		LRS2	spec	1.49	1.05	20.82	0.47			Yes
virus0000011_01	parallel	03:49	300			VIRUS	sci							Yes
lrs20000019_01	parallel	03:49	300	8.0	PSU22-2-003	LRS2-R	sci	1.85	1.12	20.85	0.58			P4
virus0000012_01	parallel	03:59	480	5.0	HET22-2-100	VIRUS	sci	1.52	0.89	21.94	0.67			Yes
virus0000012_02	parallel	04:09	480	2.0	HET22-2-100	VIRUS	sci	1.59	1.09	21.92	0.63			Yes
virus0000012_03	parallel	04:18	480	1.0	HET22-2-100	VIRUS	sci	1.69	1.07	21.88	0.66			Yes
virus0000013_01	parallel	04:29	420	3.0	HET22-2-100	VIRUS	sci	1.76	1.33	21.88	0.68			Yes
virus0000013_02	parallel	04:37	420	1.0	HET22-2-100	VIRUS	sci	1.65	1.38	21.87	0.69			Yes
virus0000013_03	parallel	04:45	420	1.0	HET22-2-100	VIRUS	sci	1.64	1.53	21.87	0.67			Yes
none	parallel	04:58	0	6.0	UT22-2-004	LRS2-B	sci						Stopped by heavy clouds from west during setup	No
virus0000014_01	parallel	06:33	540	9.0	HET22-2-100	VIRUS	sci	1.65	0.94	21.85	0.82			Yes
virus0000014_02	parallel	06:43	540	1.0	HET22-2-100	VIRUS	sci	1.58	1.07	21.81	0.82			Yes
virus0000014_03	parallel	06:53	540	1.0	HET22-2-100	VIRUS	sci	1.81	1.05	21.79	0.83			Yes
virus0000015_01	parallel	07:05	480	3.0	HET22-2-100	VIRUS	sci	1.43	1.04	22.01	0.74			Yes
virus0000015_02	parallel	07:14	480	1.0	HET22-2-100	VIRUS	sci	1.41	0.87	21.97	0.74			Yes
virus0000015_03	parallel	07:24	480	2.0	HET22-2-100	VIRUS	sci	1.53	0.91	21.96	0.77			Yes
virus0000016_01	parallel	07:36	420	4.0	HET22-2-100	VIRUS	sci	1.71	0.99	21.76	0.72			Yes
virus0000016_02	parallel	07:44	420	1.0	HET22-2-100	VIRUS	sci	1.75	1.00	21.73	0.71			Yes
virus0000016_03	parallel	07:52	420	1.0	HET22-2-100	VIRUS	sci	1.78	1.11	21.75	0.69			Yes
virus0000017_01	parallel	08:02	420	3.0	HET22-2-100	VIRUS	sci	1.86	1.22	21.89	0.66			Yes
virus0000017_02	parallel	08:10	420	1.0	HET22-2-100	VIRUS	sci	1.78	1.09	21.91	0.65			Yes
virus0000017_03	parallel	08:18	420	1.0	HET22-2-100	VIRUS	sci	1.65	1.06	21.93	0.64			Yes
virus0000018_01	parallel	08:28	540	3.0	HET22-2-100	VIRUS	sci	1.85	0.85	21.80	0.61			Yes
virus0000018_02	parallel	08:38	540	1.0	HET22-2-100	VIRUS	sci	1.57	0.95	21.79	0.58			Yes
virus0000018_03	parallel	08:48	540	1.0	HET22-2-100	VIRUS	sci	1.52	0.84	21.82	0.55			Yes
virus0000019_01	parallel	09:01	420	4.0	HET22-2-100	VIRUS	sci	1.68	0.96	21.71	0.52		sudden transparency drop after first exposure	No
virus0000019_02	parallel	09:09	420	1.0	HET22-2-100	VIRUS	sci	1.69	0.80	21.65	0.43			No
virus0000019_03	parallel	09:17	420	1.0	HET22-2-100	VIRUS	sci	1.69	1.00	21.65	0.40			No
virus0000020_01	parallel	09:45	900			VIRUS	sci							Yes
lrs20000020_01	parallel	09:45	900	5.0	UT22-2-016	LRS2-B	sci	1.87	0.94	21.79	0.54		emission line in or channel (IQ worse than PI requested)	No
virus0000020_02	parallel	10:01	900			VIRUS	sci							Yes
lrs20000020_02	parallel	10:02	900	2.0	UT22-2-016	LRS2-B	sci	1.87	0.87	21.79	0.57			No
lrs20000021_01	BD+174708_056_E	10:22	30	5.5		LRS2	spec	1.95	0.99	21.75	0.62			Yes
virus0000021_01	bias	10:24	0			VIRUS	cal							Yes
virus0000022_01	Cd-A	10:29	15		ENG22-2-002	VIRUS	cal							Yes
virus0000023_01	Hg	10:37	15		ENG22-2-002	VIRUS	cal							Yes
lrs20009900_01	bias	23:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:55	20			VIRUS	cal							Yes
virus0009901_01	bias	23:57	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:57	15			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	23:59	38			LRS2	cal							Yes

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