HET Night Report Reader

Civil Date	Ephemerides
2022-12-08	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:02	00:51	01:20	12:16	12:45	13:35	00:10	-
Night Length	10:56		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
-	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:03	12.1	11.9	03:53	dew point	03:50
Total Time Open					3:50

Program	Night Priority	Science
01:20	Science
01:58	Engineering (hpf)
02:40	Idle due to weather (low transparency)
03:20	Idle due to weather (dew point closure)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:29	00:53	0.39	0.60	70	-5668	10.7	11.7	11.9	54	7	First of Night

Problem Reports					no PRs

Ops Comments	none

TO Comments	AHU's swapped for dehumidification at 5:44am local time

RA Comments	Mostly cloudy at sunset (00:02) UT). Night for high pri sci and eng. Took V skyflats at sunset. Unable to get L sky flats due to problem with FCU head in path after very late start to the PartA HPF cals in Ops.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	UNe Slave Cal	00:01	852			HPF	cal							Yes
0002	UNe Slave Cal	00:16	852			HPF	cal							Yes
virus0000001_01	skyflat	00:18	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:20	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:21	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:22	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:24	26			VIRUS	cal							Yes
lrs20000001_01	flat_Qth_R	00:27	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:28	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:29	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:30	15			LRS2	cal							Yes
0003	UNe Slave Cal	00:31	852			HPF	cal							Yes
lrs20000001_05	flat_Qth_R	00:32	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:33	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:34	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:35	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:36	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:38	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:40	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:41	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:42	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:44	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:45	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:46	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:48	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:49	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:50	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:51	15			LRS2	cal							Yes
lrs20000007_01	bias	00:53	0			LRS2	cal							Yes
virus0000006_01	bias	00:53	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:54	0			LRS2	cal							Yes
virus0000006_02	bias	00:54	0			VIRUS	cal							Yes
virus0000006_03	bias	00:55	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:55	0			LRS2	cal							Yes
lrs20000007_04	bias	00:56	0			LRS2	cal							Yes
virus0000006_04	bias	00:56	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:57	0			LRS2	cal							Yes
virus0000006_05	bias	00:57	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:58	0			LRS2	cal							Yes
virus0000006_06	bias	00:58	0			VIRUS	cal							Yes
virus0000006_07	bias	00:59	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:59	0			LRS2	cal							Yes
lrs20000007_08	bias	01:00	0			LRS2	cal							Yes
virus0000006_08	bias	01:00	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:01	0			LRS2	cal							Yes
virus0000006_09	bias	01:01	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:02	0			LRS2	cal							Yes
virus0000006_10	bias	01:02	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:03	0			LRS2	cal							Yes
virus0000006_11	bias	01:03	0			VIRUS	cal							Yes
0005	parallel	01:13	138.5	5.7	UT23-1-013	HPF	sci	1.84	1.46	19.15	0.96	259		Yes
virus0000007_01	parallel	01:21	3070.5			VIRUS	sci							Yes
0007	parallel	01:25	969.1	5.8	PSU23-1-001	HPF	sci	2.01	1.35	18.73	0.69	90		Yes
0008	parallel	01:42	969.1	0.8	PSU23-1-001	HPF	sci	2.23		18.84	0.80	97		Yes
0009	LFC Cal	02:00	106.5			HPF	cal							Yes
0010	Teegarden	02:06	969.1	8.8	ENG23-1-000	HPF	eng	2.14		18.23	0.76	194		Yes
virus0000008_01	parallel	02:06	3070.5			VIRUS	eng							Yes
0011	Teegarden	02:24	969.1	0.8	ENG23-1-000	HPF	eng	1.76		18.48	0.85	211		Yes
0012	LFC Cal	02:41	106.5			HPF	cal							Yes
0013	parallel	02:46	969.1	6.8	UT23-1-004	HPF	sci	1.58		18.24	0.66	36		No
virus0000009_01	parallel	02:46	3070.5			VIRUS	sci							Yes
0014	parallel	03:04	969.1	0.8	UT23-1-004	HPF	sci	1.61		18.29	0.59	28		No
0015	LFC Cal	03:22	106.5			HPF	cal							Yes
0016	parallel	03:25	617.7	5.7	UT23-1-011	HPF	sci	1.73		17.70	0.75	49	stopped by dew point closure during third image	No
virus0000010_01	parallel	03:25	2976			VIRUS	sci							Yes
0017	parallel	03:36	617.7	0.7	UT23-1-011	HPF	sci	1.62		17.78	0.77	56		No
0018	parallel	03:48	617.7	0.7	UT23-1-011	HPF	sci	1.54		17.68	0.77	40		No
0019	LFC Cal	03:59	106.5			HPF	cal							Yes
virus0000011_01	flat_ldls_long	04:04	15			VIRUS	cal							Yes
virus0000011_02	flat_ldls_long	04:06	15			VIRUS	cal							Yes
virus0000011_03	flat_ldls_long	04:07	15			VIRUS	cal							Yes
virus0000012_01	Cd-A	04:09	15			VIRUS	cal							Yes
virus0000012_02	Cd-A	04:10	15			VIRUS	cal							Yes
virus0000012_03	Cd-A	04:11	15			VIRUS	cal							Yes
virus0000013_01	Hg	04:13	15			VIRUS	cal							Yes
virus0000013_02	Hg	04:14	15			VIRUS	cal							Yes
virus0000013_03	Hg	04:16	15			VIRUS	cal							Yes
lrs20000008_01	dark	04:19	360			LRS2	cal							Yes
virus0000014_01	dark	04:19	360			VIRUS	cal							Yes
lrs20000008_02	dark	04:26	360			LRS2	cal							Yes
virus0000014_02	dark	04:26	360			VIRUS	cal							Yes
lrs20000008_03	dark	04:33	360			LRS2	cal							Yes
virus0000014_03	dark	04:33	360			VIRUS	cal							Yes
0020	LFC Cal	07:00	106.5			HPF	cal							Yes
0021	LFC Cal	07:30	106.5			HPF	cal							Yes
0022	LFC Cal	08:00	106.5			HPF	cal							Yes
0023	LFC Cal	09:00	106.5			HPF	cal							Yes
0024	LFC Cal	10:00	106.5			HPF	cal							Yes
0025	LFC Cal	11:36	106.5			HPF	cal							Yes
virus0000015_01	bias	11:39	0			VIRUS	cal							Yes
virus0000016_01	Cd-A	11:44	15		ENG23-1-002	VIRUS	cal							Yes
virus0000017_01	Hg	11:46	15		ENG23-1-002	VIRUS	cal							Yes
0026	Dark	11:50	319.5			HPF	cal							Yes
0027	Quartz FCU	12:01	74.5			HPF	cal							Yes
0028	Quartz FCU	12:03	74.5			HPF	cal							Yes
0029	Quartz FCU	12:05	74.5			HPF	cal							Yes
0030	Quartz FCU	12:07	74.5			HPF	cal							Yes
0031	Quartz FCU	12:09	74.5			HPF	cal							Yes
0032	Quartz FCU	12:10	74.5			HPF	cal							Yes
0033	Quartz FCU	12:12	74.5			HPF	cal							Yes
0034	Alpha Bright Cal	12:14	85.2			HPF	cal							Yes
0035	Alpha Bright Cal	12:16	85.2			HPF	cal							Yes
0036	Alpha Bright Cal	12:18	85.2			HPF	cal							Yes
0037	Alpha Bright Cal	12:20	85.2			HPF	cal							Yes
0038	LFC FCU	12:23	106.5			HPF	cal							Yes
0039	LFC FCU	12:25	106.5			HPF	cal							Yes
0040	LFC FCU	12:28	106.5			HPF	cal							Yes
0041	LFC FCU	12:30	106.5			HPF	cal							Yes
0042	LFC FCU	12:32	106.5			HPF	cal							Yes
0043	LFC FCU	12:35	106.5			HPF	cal							Yes
0044	LFC Cal	12:37	106.5			HPF	cal							Yes
0045	LFC Cal	12:40	106.5			HPF	cal							Yes
0046	Etalon Cal	12:47	159.8			HPF	cal							Yes
0047	Etalon Cal	12:51	159.8			HPF	cal							Yes
0048	Etalon Cal	12:54	159.8			HPF	cal							Yes
0049	Etalon Cal	12:57	159.8			HPF	cal							Yes
0050	UNe Slave Cal	13:01	852			HPF	cal							Yes
0051	UNe Slave Cal	13:16	852			HPF	cal							Yes
0052	UNe Slave Cal	13:31	852			HPF	cal							Yes
lrs20009900_01	bias	22:42	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:43	20			VIRUS	cal							Yes
virus0009901_01	bias	22:45	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:45	15			LRS2	cal							Yes
virus0009902_01	dark	22:47	15			VIRUS	cal							Yes
lrs20006101_01	bias	22:49	0			LRS2	cal							Yes
lrs20009902_01	bias	22:52	0			LRS2	cal							Yes
virus0006100_01	dark	22:55	10			VIRUS	cal							Yes
lrs20006102_01	dark	23:01	10			LRS2	cal							Yes
lrs20009903_01	bias	23:02	0			LRS2	cal							Yes
lrs20009904_01	bias	23:04	0			LRS2	cal							Yes
virus0006103_01	dark	23:07	10			VIRUS	cal							Yes
lrs20009910_01	bias	23:09	0			LRS2	cal							Yes
virus0009910_01	flat_Qth	23:09	20			VIRUS	cal							Yes
virus0009911_01	bias	23:11	0			VIRUS	cal							Yes
lrs20009911_01	flat_ldls_long_B	23:11	15			LRS2	cal							Yes
virus0009912_01	dark	23:13	15			VIRUS	cal							Yes
0052	LFC Cal	23:14	106.5			HPF	cal							Yes
lrs20009912_01	Cd-A_B	23:14	38			LRS2	cal							Yes
lrs20009913_01	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20009914_01	Hg_B	23:17	15			LRS2	cal							Yes
0053	Dark	23:20	319.5			HPF	cal							Yes
0054	Quartz FCU	23:26	74.5			HPF	cal							Yes
0055	Quartz FCU	23:28	74.5			HPF	cal							Yes
0056	Quartz FCU	23:30	74.5			HPF	cal							Yes
0057	Quartz FCU	23:32	74.5			HPF	cal							Yes
0058	Quartz FCU	23:33	74.5			HPF	cal							Yes
0059	Quartz FCU	23:35	74.5			HPF	cal							Yes
0060	Quartz FCU	23:37	74.5			HPF	cal							Yes
0061	Alpha Bright Cal	23:39	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	23:41	85.2			HPF	cal							Yes
0063	Alpha Bright Cal	23:43	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	23:45	85.2			HPF	cal							Yes
0065	LFC FCU	23:48	106.5			HPF	cal							Yes
0066	LFC FCU	23:50	106.5			HPF	cal							Yes
0067	LFC Cal	23:53	106.5			HPF	cal							Yes
0068	LFC Cal	23:55	106.5			HPF	cal							Yes
0069	Etalon Cal	23:58	159.8			HPF	cal							Yes

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