HET Night Report Reader

Civil Date	Ephemerides
2018-02-21	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:52	01:41	02:09	12:09	12:37	13:26	-	06:37
Night Length	10:00		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
John Caldwell	Eusebio Terrazas	-	-

Overlaps
TO Overlap	RA Overlap
-	Matthew Shetrone

Other Personnel	Chris Richardson

Guests	C Bender and crew

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:02	3.9	8.8	11:53	twilight	11:51
Total Time Open					11:51

Program	Night Priority	Science
02:09	Science
03:38	Engineering (tests)
05:52	Science
11:50	Idle due to weather (unknown)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:37	02:34	0.71	1.06	875	1089	2.6	4.0	4.6	81	5	First of Night
↪ Comments			dropping temps all throughout stack
05:52	05:55	0.76	1.13	1005	1089	6.1	5.9	5.8	150	13	Post-Observing
05:56	06:23	0.56	0.83	885	1122	7.2	6.5	6.3	116	15	Stack/Re-stack

Problem Reports					no PRs

Ops Comments	none

TO Comments	John Caldwell's last official night as RA Lots of fluctuating temps throughout the night.

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	01:00	15			LRS2	cal				S		dome partly in way	Yes
lrs20000002_01	skyflat	01:02	45			LRS2	cal				S		dome partly in way, good level	Yes
virus0000001_01	skyflat	01:12	15			VIRUS	cal				S		regular	Yes
virus0000002_01	skyflat	01:14	15			VIRUS	cal				S		special	Yes
virus0000002_02	skyflat	01:16	30			VIRUS	cal				S		special	Yes
virus0000002_03	skyflat	01:18	60			VIRUS	cal				S		special	Yes
virus0000003_01	skyflat	01:22	30			VIRUS	cal				S		regular, as a backup	Yes
lrs20000003_01	flat_Qth_R	01:34	32.2			LRS2	cal				S			Yes
lrs20000003_02	flat_Qth_R	01:35	33.2			LRS2	cal				S			Yes
lrs20000003_03	flat_Qth_R	01:37	33			LRS2	cal				S			Yes
lrs20000003_04	flat_Qth_R	01:38	32.2			LRS2	cal				S			Yes
lrs20000003_05	flat_Qth_R	01:40	33.2			LRS2	cal				S			Yes
lrs20000004_01	flat_ldls_long_B	01:41	31.6			LRS2	cal				S			Yes
lrs20000004_02	flat_ldls_long_B	01:42	32.6			LRS2	cal				S			Yes
lrs20000004_03	flat_ldls_long_B	01:44	32.3			LRS2	cal				S			Yes
virus0000004_01	Hg	01:49	21.8			VIRUS	cal				S			Yes
virus0000004_02	Hg	01:50	22.9			VIRUS	cal				S			Yes
virus0000004_03	Hg	01:51	22.6			VIRUS	cal				S			Yes
virus0000005_01	Cd-A	01:52	162.2			VIRUS	cal				S			Yes
virus0000005_02	Cd-A	01:55	162.1			VIRUS	cal				S			Yes
virus0000005_03	Cd-A	01:59	162.3			VIRUS	cal				S			Yes
virus0000006_01	flat_ldls_long	02:02	22.1			VIRUS	cal				S			Yes
virus0000006_02	flat_ldls_long	02:03	23.7			VIRUS	cal				S			Yes
virus0000006_03	flat_ldls_long	02:04	22.9			VIRUS	cal				S			Yes
virus0000006_04	flat_ldls_long	02:05	22.7			VIRUS	cal				S			Yes
virus0000006_05	flat_ldls_long	02:07	22.3			VIRUS	cal				S			Yes
virus0000006_06	flat_ldls_long	02:08	22.8			VIRUS	cal				S			Yes
virus0000006_07	flat_ldls_long	02:09	22.7			VIRUS	cal				S			Yes
virus0000006_08	flat_ldls_long	02:10	22.8			VIRUS	cal				S			Yes
virus0000006_09	flat_ldls_long	02:11	22.9			VIRUS	cal				S			Yes
virus0000006_10	flat_ldls_long	02:12	22.6			VIRUS	cal				S			Yes
lrs20000005_01	bias	02:13	0			LRS2	cal				S			Yes
virus0000007_01	bias	02:13	0			VIRUS	cal				S			Yes
lrs20000005_02	bias	02:14	0			LRS2	cal				S			Yes
virus0000007_02	bias	02:14	0			VIRUS	cal				S			Yes
virus0000007_03	bias	02:15	0			VIRUS	cal				S			Yes
lrs20000005_03	bias	02:15	0			LRS2	cal				S			Yes
lrs20000005_04	bias	02:15	0			LRS2	cal				S			Yes
virus0000007_04	bias	02:15	0			VIRUS	cal				S			Yes
lrs20000005_05	bias	02:16	0			LRS2	cal				S			Yes
virus0000007_05	bias	02:16	0			VIRUS	cal				S			Yes
virus0000007_06	bias	02:17	0			VIRUS	cal				S			Yes
lrs20000005_06	bias	02:17	0			LRS2	cal				S			Yes
lrs20000005_07	bias	02:17	0			LRS2	cal				S			Yes
virus0000007_07	bias	02:18	0			VIRUS	cal				S			Yes
virus0000007_08	bias	02:18	0			VIRUS	cal				S			Yes
lrs20000005_08	bias	02:18	0			LRS2	cal				S			Yes
lrs20000005_09	bias	02:19	0			LRS2	cal				S			Yes
virus0000007_09	bias	02:19	0			VIRUS	cal				S			Yes
virus0000007_10	bias	02:20	0			VIRUS	cal				S			Yes
lrs20000005_10	bias	02:20	0			LRS2	cal				S			Yes
virus0000007_11	bias	02:20	0			VIRUS	cal				S			Yes
lrs20000005_11	bias	02:20	0			LRS2	cal				S			Yes
lrs20000005_12	bias	02:21	0			LRS2	cal				S			Yes
virus0000007_12	bias	02:21	0			VIRUS	cal				S			Yes
lrs20000005_13	bias	02:22	0			LRS2	cal				S			Yes
virus0000007_13	bias	02:22	0			VIRUS	cal				S			Yes
virus0000007_14	bias	02:22	0			VIRUS	cal				S			Yes
lrs20000005_14	bias	02:22	0			LRS2	cal				S			Yes
lrs20000005_15	bias	02:23	0			LRS2	cal				S			Yes
virus0000007_15	bias	02:23	0			VIRUS	cal				S			Yes
lrs20000005_16	bias	02:24	0			LRS2	cal				S			Yes
virus0000007_16	bias	02:24	0			VIRUS	cal				S			Yes
virus0000007_17	bias	02:24	0			VIRUS	cal				S			Yes
lrs20000005_17	bias	02:24	0			LRS2	cal				S			Yes
lrs20000005_18	bias	02:25	0			LRS2	cal				S			Yes
virus0000007_18	bias	02:25	0			VIRUS	cal				S			Yes
lrs20000005_19	bias	02:26	0			LRS2	cal				S			Yes
virus0000007_19	bias	02:26	0			VIRUS	cal				S			Yes
lrs20000005_20	bias	02:26	0			LRS2	cal				S			Yes
virus0000007_20	bias	02:26	0			VIRUS	cal				S			Yes
virus0000008_01	parallel	02:45	1500			VIRUS	sci							Yes
lrs20000006_01	parallel	02:46	1500	12.0	UT18-1-004	LRS2-B	sci							Yes
virus0000009_01	parallel	03:13	1500			VIRUS	sci							Yes
lrs20000007_01	parallel	03:13	1500	2.0	UT18-1-004	LRS2-R	sci		1.21					Yes
lrs20000008_01	parallel	03:46	127.4	-2.1		LRS2	sci							Yes
lrs20000009_01	parallel	03:53	127.8	-2.1		LRS2	sci							Yes
lrs20000010_01	parallel	03:59	127.3	-2.1		LRS2	sci							Yes
lrs20000011_01	parallel	04:15	127.6	-2.1		LRS2	sci							Yes
lrs20000012_01	parallel	04:20	127.2	-2.1		LRS2	sci							Yes
lrs20000013_01	parallel	04:41	126.8	-2.1		LRS2	sci							Yes
lrs20000014_01	parallel	04:47	126.9	-2.1		LRS2	sci							Yes
lrs20000015_01	parallel	05:02	127	-2.1		LRS2	sci							Yes
lrs20000016_01	parallel	05:08	127.1	-2.1		LRS2	sci							Yes
lrs20000017_01	parallel	05:20	127.3	-2.1		LRS2	sci							Yes
lrs20000018_01	parallel	05:38	127	-2.1		LRS2	sci							Yes
lrs20000019_01	parallel	05:43	127.3	-2.1		LRS2	sci							Yes
lrs20000020_01	Hg_R	05:53	162.3			LRS2	cal				S			Yes
lrs20000020_02	Hg_R	05:56	162			LRS2	cal				S			Yes
lrs20000020_03	Hg_R	06:00	162.7			LRS2	cal				S			Yes
lrs20000021_01	Hg_B	06:03	143.2			LRS2	cal				S			Yes
lrs20000021_02	Hg_B	06:06	143.4			LRS2	cal				S			Yes
lrs20000021_03	Hg_B	06:10	142.1			LRS2	cal				S			Yes
virus0000010_01	dark	06:19	360			VIRUS	cal				S			Yes
virus0000011_01	parallel	06:30	360	7.0	HET18-1-100	VIRUS	sci							Yes
virus0000011_02	parallel	06:37	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000011_03	parallel	06:44	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000012_01	parallel	06:55	360	5.0	HET18-1-100	VIRUS	sci							Yes
virus0000012_02	parallel	07:02	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000012_03	parallel	07:10	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000013_01	parallel	07:21	360	5.0	HET18-1-100	VIRUS	sci							Yes
virus0000013_02	parallel	07:28	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000013_03	parallel	07:35	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000014_01	parallel	07:46	360	5.0	HET18-1-100	VIRUS	sci							Yes
virus0000014_02	parallel	07:54	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000014_03	parallel	08:01	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000015_01	parallel	08:13	360	6.0	HET18-1-100	VIRUS	sci		1.64					Yes
virus0000015_02	parallel	08:20	360	1.0	HET18-1-100	VIRUS	sci		1.11					Yes
virus0000015_03	parallel	08:27	360	1.0	HET18-1-100	VIRUS	sci		1.14					Yes
virus0000016_01	parallel	08:37	360	4.0	HET18-1-100	VIRUS	sci		1.16					Yes
virus0000016_02	parallel	08:44	360	1.0	HET18-1-100	VIRUS	sci		1.12					Yes
virus0000016_03	parallel	08:51	360	1.0	HET18-1-100	VIRUS	sci		0.98					Yes
virus0000017_01	parallel	09:03	360	6.0	HET18-1-100	VIRUS	sci		0.88					Yes
virus0000017_02	parallel	09:10	360	1.0	HET18-1-100	VIRUS	sci		0.81					Yes
virus0000017_03	parallel	09:17	360	1.0	HET18-1-100	VIRUS	sci		0.77					Yes
virus0000018_01	parallel	09:30	360	7.0	HET18-1-100	VIRUS	sci		0.82					Yes
virus0000018_02	parallel	09:37	360	1.0	HET18-1-100	VIRUS	sci		1.22					Yes
virus0000018_03	parallel	09:44	360	1.0	HET18-1-100	VIRUS	sci		1.28					Yes
virus0000019_01	parallel	09:56	360	6.0	HET18-1-100	VIRUS	sci		1.34					Yes
virus0000019_02	parallel	10:03	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000019_03	parallel	10:10	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000020_01	parallel	10:22	1440	6.0	HET18-1-100	VIRUS	sci		1.39					Yes
virus0000020_02	parallel	10:47	1440	1.0	HET18-1-100	VIRUS	sci		1.79					Yes
virus0000020_03	parallel	11:12	1440	1.0	HET18-1-100	VIRUS	sci		1.67					Yes
lrs20000022_01	FEIGE_66	11:42	100	6.3		LRS2-B	spec		0.93		S			Yes
lrs20000023_01	FEIGE_66	11:48	100	4.3		LRS2-R	spec		1.35		S			Yes
lrs20000024_01	Cd-A_B	11:55	266.7			LRS2	cal				S			Yes
lrs20000024_02	Cd-A_B	12:00	268			LRS2	cal				S			Yes
lrs20000024_03	Cd-A_B	12:05	268.1			LRS2	cal				S			Yes
lrs20000025_01	FeAr_R	12:14	33.2			LRS2	cal				S			Yes
lrs20000025_02	FeAr_R	12:15	33			LRS2	cal				S			Yes
lrs20000025_03	FeAr_R	12:17	31.5			LRS2	cal				S			Yes
virus0000021_01	bias	12:18	0			VIRUS	cal				S			Yes
lrs20000027_01	bias	12:18	0			LRS2	cal				S			Yes
virus0000021_02	bias	12:19	0			VIRUS	cal				S			Yes
lrs20000027_02	bias	12:19	0			LRS2	cal				S			Yes
lrs20000027_03	bias	12:20	0			LRS2	cal				S			Yes
virus0000021_03	bias	12:20	0			VIRUS	cal				S			Yes
virus0000021_04	bias	12:21	0			VIRUS	cal				S			Yes
lrs20000027_04	bias	12:21	0			LRS2	cal				S			Yes
virus0000021_05	bias	12:21	0			VIRUS	cal				S			Yes
lrs20000027_05	bias	12:21	0			LRS2	cal				S			Yes
lrs20000027_06	bias	12:22	0			LRS2	cal				S			Yes
virus0000021_06	bias	12:22	0			VIRUS	cal				S			Yes
virus0000021_07	bias	12:23	0			VIRUS	cal				S			Yes
lrs20000027_07	bias	12:23	0			LRS2	cal				S			Yes
virus0000021_08	bias	12:23	0			VIRUS	cal				S			Yes
lrs20000027_08	bias	12:23	0			LRS2	cal				S			Yes
lrs20000027_09	bias	12:24	0			LRS2	cal				S			Yes
virus0000021_09	bias	12:24	0			VIRUS	cal				S			Yes
virus0000021_10	bias	12:25	0			VIRUS	cal				S			Yes
lrs20000027_10	bias	12:25	0			LRS2	cal				S			Yes
virus0000021_11	bias	12:25	0			VIRUS	cal				S			Yes
lrs20000027_11	bias	12:25	0			LRS2	cal				S			Yes
virus0000021_12	bias	12:26	0			VIRUS	cal				S			Yes
lrs20000027_12	bias	12:26	0			LRS2	cal				S			Yes
lrs20000027_13	bias	12:27	0			LRS2	cal				S			Yes
virus0000021_13	bias	12:27	0			VIRUS	cal				S			Yes
virus0000021_14	bias	12:27	0			VIRUS	cal				S			Yes
lrs20000027_14	bias	12:27	0			LRS2	cal				S			Yes
virus0000021_15	bias	12:28	0			VIRUS	cal				S			Yes
lrs20000027_15	bias	12:28	0			LRS2	cal				S			Yes
lrs20000027_16	bias	12:29	0			LRS2	cal				S			Yes
virus0000021_16	bias	12:29	0			VIRUS	cal				S			Yes
lrs20000027_17	bias	12:29	0			LRS2	cal				S			Yes
virus0000021_17	bias	12:30	0			VIRUS	cal				S			Yes
virus0000021_18	bias	12:30	0			VIRUS	cal				S			Yes
lrs20000027_18	bias	12:30	0			LRS2	cal				S			Yes
lrs20000027_19	bias	12:31	0			LRS2	cal				S			Yes
virus0000021_19	bias	12:31	0			VIRUS	cal				S			Yes
lrs20000027_20	bias	12:32	0			LRS2	cal				S			Yes
virus0000021_20	bias	12:32	0			VIRUS	cal				S			Yes
virus0009990_01	bias	22:32	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	22:32	0			LRS2	cal				S			Yes
virus0009991_01	bias	22:38	0			VIRUS	cal				S			Yes
virus0009992_01	Hg	22:42	23.5			VIRUS	cal				S			Yes
virus0009993_01	Cd-A	22:43	162.6			VIRUS	cal				S			Yes
virus0009994_01	flat_ldls_long	22:47	23.4			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	22:53	32.1			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	22:54	33			LRS2	cal				S			Yes
lrs20009993_01	dark	22:55	300			LRS2	cal				S			Yes

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