HET Night Report Reader

Civil Date	Ephemerides
2018-02-19	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:51	01:40	02:08	12:11	12:39	13:28	-	04:37
Night Length	10:03		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Emily Bevins	-	-

Overlaps
TO Overlap	RA Overlap
Eusebio Terrazas	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:52	13.3	14.2	01:16	radar	00:24
02:04	13.6	13.0	03:10	wind	01:06
05:00	12.6	13.8	12:08	twilight	07:08
Total Time Open					8:38

Program	Night Priority	Engineering
02:08	Science
03:10	Idle due to weather (high winds, clouds)
05:11	Science
05:25	Idle due to weather (clouds)
07:49	Science
12:02	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
02:06	02:58				-1803	13.7	13.3	13.4	158	26	First of Night
11:08	11:24				-317	9.0	8.9	9.3	198	20	Stack/Re-stack
↪ Comments			Early restack while idle for weather so we will not have do it with clear skies.
07:21	07:40										Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5112	02:04-02:10, 07:21 - 07:24, 11:08 - 11:11	00:12	HEFI camera still flashing, showing horizontal bars. Unusable in current state.
4886	09:14-09:21, 11:50-12:08	00:07	pfip shutter fail
5113	09:21-09:48	00:27	exposure script can not connect to TCSLog

Ops Comments	none

TO Comments	Clouds at the start of night. Clear after midnight. No post observing measurement made due to PR 5112.

RA Comments	too cloudy for DIMM at the start of the night

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0008880_01	bias	00:18	0			VIRUS	cal				S			Yes
virus0008881_01	Hg	00:24	22			VIRUS	cal				S			Yes
virus0008882_01	Cd-A	00:25	161.9			VIRUS	cal				S			Yes
virus0008883_01	flat_ldls_long	00:28	21.6			VIRUS	cal				S			Yes
lrs20000001_01	skyflat	01:01	21.7			LRS2	cal				S			Yes
lrs20000002_01	skyflat	01:03	23.1			LRS2	cal				S			Yes
virus0000001_01	skyflat	01:11	22.8			VIRUS	cal				S			Yes
virus0000001_02	skyflat	01:12	38			VIRUS	cal				S			Yes
virus0000001_03	skyflat	01:14	67.1			VIRUS	cal				S			Yes
lrs20000003_01	Hg_R	01:28	162.8			LRS2	cal				S			Yes
lrs20000003_02	Hg_R	01:31	162.4			LRS2	cal				S			Yes
lrs20000003_03	Hg_R	01:35	163			LRS2	cal				S			Yes
lrs20000004_01	Hg_B	01:38	142.1			LRS2	cal				S			Yes
lrs20000004_02	Hg_B	01:42	143.5			LRS2	cal				S			Yes
lrs20000004_03	Hg_B	01:45	142			LRS2	cal				S			Yes
lrs20000005_01	Cd-A_B	01:48	268.1			LRS2	cal				S			Yes
lrs20000005_02	Cd-A_B	01:53	267.7			LRS2	cal				S			Yes
lrs20000005_03	Cd-A_B	01:59	268.3			LRS2	cal				S			Yes
lrs20000006_01	FeAr_R	02:04	33.2			LRS2	cal				S			Yes
lrs20000006_02	FeAr_R	02:05	32.9			LRS2	cal				S			Yes
lrs20000006_03	FeAr_R	02:07	31.3			LRS2	cal				S			Yes
lrs20000007_01	flat_Qth_R	02:08	33.1			LRS2	cal				S			Yes
lrs20000007_02	flat_Qth_R	02:09	32.2			LRS2	cal				S			Yes
lrs20000007_03	flat_Qth_R	02:11	32.9			LRS2	cal				S			Yes
lrs20000007_04	flat_Qth_R	02:12	31.5			LRS2	cal				S			Yes
lrs20000007_05	flat_Qth_R	02:14	32.4			LRS2	cal				S			Yes
lrs20000008_01	flat_ldls_long_B	02:15	33.2			LRS2	cal				S			Yes
lrs20000008_02	flat_ldls_long_B	02:16	33.4			LRS2	cal				S			Yes
lrs20000008_03	flat_ldls_long_B	02:18	32.9			LRS2	cal				S			Yes
lrs20000009_01	bias	02:19	0			LRS2	cal				S			Yes
lrs20000009_02	bias	02:20	0			LRS2	cal				S			Yes
lrs20000009_03	bias	02:20	0			LRS2	cal				S			Yes
lrs20000009_04	bias	02:21	0			LRS2	cal				S			Yes
lrs20000009_05	bias	02:22	0			LRS2	cal				S			Yes
lrs20000009_06	bias	02:23	0			LRS2	cal				S			Yes
lrs20000009_07	bias	02:23	0			LRS2	cal				S			Yes
lrs20000009_08	bias	02:24	0			LRS2	cal				S			Yes
lrs20000009_09	bias	02:25	0			LRS2	cal				S			Yes
lrs20000009_10	bias	02:25	0			LRS2	cal				S			Yes
lrs20000009_11	bias	02:26	0			LRS2	cal				S			Yes
virus0000002_01	Hg	02:32	22			VIRUS	cal				S			Yes
virus0000002_02	Hg	02:33	22			VIRUS	cal				S			Yes
virus0000002_03	Hg	02:34	22.2			VIRUS	cal				S			Yes
virus0000003_01	Cd-A	02:35	161.5			VIRUS	cal				S			Yes
virus0000003_02	Cd-A	02:38	162.1			VIRUS	cal				S			Yes
virus0000003_03	Cd-A	02:42	163.7			VIRUS	cal				S			Yes
virus0000004_01	parallel	02:55	863.8			VIRUS	sci							Yes
lrs20000010_01	parallel	02:55	863.8	7.6	UT18-1-008	LRS2-R	sci						clouds	No
virus0003301_01	DEX00132	03:41	37.2	4.4		VIRUS	eng						closed doom test	Yes
virus0003301_02	DEX00132	03:42	36.7	0.4		VIRUS	eng							Yes
virus0003301_03	DEX00132	03:44	37.8	1.4		VIRUS	eng							Yes
lrs20000011_01	parallel	05:18	67.6	6.9	PSU18-1-001	LRS2-B	sci							Yes
lrs20000012_01	parallel	05:22	10	2.8	PSU18-1-001	LRS2-R	sci							Yes
lrs20000013_01	parallel	05:25	67.1	1.9	PSU18-1-001	LRS2-R	sci							No
virus0000005_01	flat_ldls_long	05:30	22.1			VIRUS	cal				S			Yes
virus0000005_02	flat_ldls_long	05:31	21.6			VIRUS	cal				S			Yes
virus0000005_03	flat_ldls_long	05:32	21.7			VIRUS	cal				S			Yes
virus0000005_04	flat_ldls_long	05:33	22.9			VIRUS	cal				S			Yes
virus0000005_05	flat_ldls_long	05:35	22.4			VIRUS	cal				S			Yes
virus0000005_06	flat_ldls_long	05:36	21.2			VIRUS	cal				S			Yes
virus0000005_07	flat_ldls_long	05:37	22.6			VIRUS	cal				S			Yes
virus0000005_08	flat_ldls_long	05:38	22			VIRUS	cal				S			Yes
virus0000005_09	flat_ldls_long	05:39	23			VIRUS	cal				S			Yes
virus0000005_10	flat_ldls_long	05:40	22.9			VIRUS	cal				S			Yes
virus0000006_01	dark	05:41	360			VIRUS	cal				S			Yes
virus0000007_01	bias	05:48	0			VIRUS	cal				S			Yes
virus0000007_02	bias	05:49	0			VIRUS	cal				S			Yes
virus0000007_03	bias	05:49	0			VIRUS	cal				S			Yes
virus0000007_04	bias	05:50	0			VIRUS	cal				S			Yes
virus0000007_05	bias	05:50	0			VIRUS	cal				S			Yes
virus0000007_06	bias	05:51	0			VIRUS	cal				S			Yes
virus0000007_07	bias	05:52	0			VIRUS	cal				S			Yes
virus0000007_08	bias	05:52	0			VIRUS	cal				S			Yes
virus0000007_09	bias	05:53	0			VIRUS	cal				S			Yes
virus0000007_10	bias	05:53	0			VIRUS	cal				S			Yes
virus0000007_11	bias	05:54	0			VIRUS	cal				S			Yes
virus0000007_12	bias	05:54	0			VIRUS	cal				S			Yes
virus0000007_13	bias	05:55	0			VIRUS	cal				S			Yes
virus0000007_14	bias	05:56	0			VIRUS	cal				S			Yes
virus0000007_15	bias	05:56	0			VIRUS	cal				S			Yes
virus0000007_16	bias	05:57	0			VIRUS	cal				S			Yes
virus0000007_17	bias	05:57	0			VIRUS	cal				S			Yes
virus0000007_18	bias	05:58	0			VIRUS	cal				S			Yes
virus0000007_19	bias	05:59	0			VIRUS	cal				S			Yes
virus0000007_20	bias	05:59	0			VIRUS	cal				S			Yes
virus0000008_01	flat_ldls_long	06:06	18.4			VIRUS	cal				S			Yes
virus0000009_01	parallel	07:53	487.2	3.9	HET18-1-100	VIRUS	sci							Yes
virus0000009_02	parallel	08:03	486.5	1.9	HET18-1-100	VIRUS	sci						clouds	Yes
virus0000009_03	parallel	08:12	486.4	0.9	HET18-1-100	VIRUS	sci							Yes
virus0000010_01	parallel	08:24	420	4.0	HET18-1-100	VIRUS	sci							Yes
virus0000010_02	parallel	08:32	420	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000010_03	parallel	08:41	420	2.0	HET18-1-100	VIRUS	sci							Yes
lrs20000014_01	BD_+26_2606_056_E	08:54	67	5.9		LRS2	spec		1.12		S			Yes
lrs20000015_01	BD_+26_2606_066_E	09:00	67.5	4.9		LRS2	spec		1.02		S			Yes
lrs20000016_01	5372_056_E	09:08	21.9	6.6		LRS2	telluric		0.94		S			Yes
lrs20000017_01	5372_066_E	09:14	27.3	5.5		LRS2	telluric		0.86		S			Yes
virus0000011_01	parallel	09:21	200	1.7	HET18-1-100	VIRUS	sci							No
virus0000012_01	parallel	09:23	360	2.0	HET18-1-100	VIRUS	sci							No
virus0000013_01	parallel	09:52	360	4.0	HET18-1-100	VIRUS	sci							Yes
virus0000013_02	parallel	09:59	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000013_03	parallel	10:07	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000014_01	parallel	10:17	360	4.0	HET18-1-100	VIRUS	sci							Yes
virus0000014_02	parallel	10:24	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000014_03	parallel	10:31	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000015_01	parallel	10:43	360	6.0	HET18-1-100	VIRUS	sci							Yes
virus0000015_02	parallel	10:51	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000015_03	parallel	10:58	360	5.0	HET18-1-100	VIRUS	sci							Yes
virus0000016_01	parallel	11:29	360	5.0	HET18-1-100	VIRUS	sci							Yes
virus0000016_02	parallel	11:37	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000016_03	parallel	11:44	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000017_01	parallel	11:55	360	5.0	HET18-1-100	VIRUS	sci							No
virus0000017_02	parallel	12:02	360	1.0	HET18-1-100	VIRUS	sci							No
virus0008000_01	bias	12:11	0			VIRUS	cal				S			Yes
virus0008001_01	bias	12:13	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	22:57	0			LRS2	cal				S			Yes
virus0009990_01	bias	22:57	0			VIRUS	cal				S			Yes
virus0009991_01	bias	23:01	0			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	23:13	31.6			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	23:15	32			LRS2	cal				S			Yes
lrs20009993_01	dark	23:16	300			LRS2	cal				S			Yes
lrs20009996_01	bias	23:33	0			LRS2	cal				S			Yes

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