HET Night Report Reader

Civil Date	Ephemerides
2017-12-31	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:09	01:02	01:31	12:28	12:57	13:50	22:59	13:18
Night Length	10:57		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
John Caldwell	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:11	7.1	5.7	00:28	clouds	00:17
Total Time Open					0:17

Program	Night Priority	Engineering
01:31	Engineering (good stuff)

Stack Data													Did not stack

Problem Reports					no PRs

Ops Comments	none

TO Comments	Called the night early due to sub-freezing temperatures and high humidity.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:25	15			LRS2	cal				S			Yes
lrs20000002_01	skyflat	00:27	45			LRS2	cal				S			Yes
lrs20000003_01	Hg_R	00:36	162.3			LRS2	cal				S			Yes
lrs20000003_02	Hg_R	00:39	163.5			LRS2	cal				S			Yes
lrs20000003_03	Hg_R	00:43	162.7			LRS2	cal				S			Yes
lrs20000004_01	Hg_B	00:46	142.7			LRS2	cal				S			Yes
lrs20000004_02	Hg_B	00:50	143.3			LRS2	cal				S			Yes
lrs20000004_03	Hg_B	00:53	142.6			LRS2	cal				S			Yes
lrs20000005_01	Cd-A_B	00:56	267.7			LRS2	cal				S			Yes
lrs20000005_02	Cd-A_B	01:01	268.6			LRS2	cal				S			Yes
lrs20000005_03	Cd-A_B	01:07	267			LRS2	cal				S			Yes
lrs20000006_01	FeAr_R	01:12	32.3			LRS2	cal				S			Yes
lrs20000006_02	FeAr_R	01:13	33.3			LRS2	cal				S			Yes
lrs20000006_03	FeAr_R	01:15	32.1			LRS2	cal				S			Yes
virus0000001_01	Hg	01:20	22.8			VIRUS	cal				S			Yes
virus0000001_02	Hg	01:21	22.2			VIRUS	cal				S			Yes
virus0000001_03	Hg	01:22	22.4			VIRUS	cal				S			Yes
virus0000002_01	Cd-A	01:23	162.8			VIRUS	cal				S			Yes
virus0000002_02	Cd-A	01:26	161.9			VIRUS	cal				S			Yes
virus0000002_03	Cd-A	01:30	162.8			VIRUS	cal				S			Yes
virus0000003_01	flat_ldls_long	01:33	22.8			VIRUS	cal				S			Yes
virus0000003_02	flat_ldls_long	01:34	21.7			VIRUS	cal				S			Yes
virus0000003_03	flat_ldls_long	01:35	22.8			VIRUS	cal				S			Yes
virus0000003_04	flat_ldls_long	01:36	21.9			VIRUS	cal				S			Yes
virus0000003_05	flat_ldls_long	01:37	23			VIRUS	cal				S			Yes
virus0000003_06	flat_ldls_long	01:38	22.3			VIRUS	cal				S			Yes
virus0000003_07	flat_ldls_long	01:39	22.2			VIRUS	cal				S			Yes
virus0000003_08	flat_ldls_long	01:40	23.1			VIRUS	cal				S			Yes
virus0000003_09	flat_ldls_long	01:41	23.1			VIRUS	cal				S			Yes
virus0000003_10	flat_ldls_long	01:42	22.9			VIRUS	cal				S			Yes
lrs20000008_01	bias	01:44	0			LRS2	cal				S			Yes
virus0000004_01	bias	01:44	0			VIRUS	cal				S			Yes
virus0000004_02	bias	01:44	0			VIRUS	cal				S			Yes
lrs20000008_02	bias	01:44	0			LRS2	cal				S			Yes
virus0000004_03	bias	01:45	0			VIRUS	cal				S			Yes
lrs20000008_03	bias	01:45	0			LRS2	cal				S			Yes
lrs20000008_04	bias	01:46	0			LRS2	cal				S			Yes
virus0000004_04	bias	01:46	0			VIRUS	cal				S			Yes
lrs20000008_05	bias	01:46	0			LRS2	cal				S			Yes
virus0000004_05	bias	01:47	0			VIRUS	cal				S			Yes
virus0000004_06	bias	01:47	0			VIRUS	cal				S			Yes
lrs20000008_06	bias	01:47	0			LRS2	cal				S			Yes
lrs20000008_07	bias	01:48	0			LRS2	cal				S			Yes
virus0000004_07	bias	01:48	0			VIRUS	cal				S			Yes
lrs20000008_08	bias	01:49	0			LRS2	cal				S			Yes
virus0000004_08	bias	01:49	0			VIRUS	cal				S			Yes
lrs20000008_09	bias	01:49	0			LRS2	cal				S			Yes
virus0000004_09	bias	01:49	0			VIRUS	cal				S			Yes
lrs20000008_10	bias	01:50	0			LRS2	cal				S			Yes
virus0000004_10	bias	01:50	0			VIRUS	cal				S			Yes
lrs20000008_11	bias	01:51	0			LRS2	cal				S			Yes
lrs20000008_12	bias	01:51	0			LRS2	cal				S			Yes
virus0000004_11	bias	01:51	0			VIRUS	cal				S			Yes
virus0000004_12	bias	01:51	0			VIRUS	cal				S			Yes
lrs20000008_13	bias	01:52	0			LRS2	cal				S			Yes
virus0000004_13	bias	01:52	0			VIRUS	cal				S			Yes
lrs20000008_14	bias	01:53	0			LRS2	cal				S			Yes
virus0000004_14	bias	01:53	0			VIRUS	cal				S			Yes
lrs20000008_15	bias	01:53	0			LRS2	cal				S			Yes
virus0000004_15	bias	01:53	0			VIRUS	cal				S			Yes
lrs20000008_16	bias	01:54	0			LRS2	cal				S			Yes
virus0000004_16	bias	01:54	0			VIRUS	cal				S			Yes
lrs20000008_17	bias	01:55	0			LRS2	cal				S			Yes
lrs20000008_18	bias	01:55	0			LRS2	cal				S			Yes
virus0000004_17	bias	01:55	0			VIRUS	cal				S			Yes
virus0000004_18	bias	01:55	0			VIRUS	cal				S			Yes
lrs20000008_19	bias	01:56	0			LRS2	cal				S			Yes
virus0000004_19	bias	01:56	0			VIRUS	cal				S			Yes
lrs20000008_20	bias	01:57	0			LRS2	cal				S			Yes
virus0000004_20	bias	01:57	0			VIRUS	cal				S			Yes
lrs20000009_01	flat_Qth_R	02:52	32.7			LRS2	cal				S			Yes
lrs20000009_02	flat_Qth_R	02:53	33.6			LRS2	cal				S			Yes
lrs20000009_03	flat_Qth_R	02:54	32.6			LRS2	cal				S			Yes
lrs20000009_04	flat_Qth_R	02:56	31.9			LRS2	cal				S			Yes
lrs20000009_05	flat_Qth_R	02:57	32.4			LRS2	cal				S			Yes
lrs20000010_01	flat_ldls_long_B	02:59	32.5			LRS2	cal				S			Yes
lrs20000010_02	flat_ldls_long_B	03:00	32.7			LRS2	cal				S			Yes
lrs20000010_03	flat_ldls_long_B	03:01	32.8			LRS2	cal				S			Yes
virus0000005_01	dark	03:39	360			VIRUS	cal				S		virus long dark set	Yes
virus0000006_01	dark	05:45	360			VIRUS	cal				S			Yes
virus0000006_02	dark	05:52	360			VIRUS	cal				S			Yes
virus0000006_03	dark	05:58	360			VIRUS	cal				S			Yes
virus0000006_04	dark	06:05	360			VIRUS	cal				S			Yes
virus0000006_05	dark	06:11	360			VIRUS	cal				S			Yes
virus0000007_01	dark	06:21	360			VIRUS	cal				S			Yes
virus0000007_02	dark	06:27	360			VIRUS	cal				S			Yes
virus0000007_03	dark	06:34	360			VIRUS	cal				S			Yes
virus0000007_04	dark	06:40	360			VIRUS	cal				S			Yes
virus0000007_05	dark	06:47	360			VIRUS	cal				S			Yes
virus0009991_01	Hg	22:32	23.3			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	22:33	162.3			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	22:37	22.7			VIRUS	cal				S			Yes
virus0009994_01	bias	22:38	0			VIRUS	cal				S			Yes
lrs20009921_01	FeAr_R	22:46	33.1			LRS2	cal				S			Yes
lrs20009922_01	flat_Qth_R	22:48	32.3			LRS2	cal				S			Yes
lrs20009923_01	dark	22:49	300			LRS2	cal				S			Yes
lrs20009924_01	bias	22:55	0			LRS2	cal				S			Yes

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