HET Night Report Reader

Civil Date	Ephemerides
2021-07-01	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:10	03:04	03:40	10:20	10:56	11:50	07:06	-
Night Length	6:40		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
07:55	18.1	16.6	09:03	dew point	01:08
09:36	17.4	16.9	10:39	dew point	01:03
Total Time Open					2:11

Program	Night Priority	Science
03:40	Idle due to weather (thunderstorms)
08:31	Science
08:53	Idle due to weather (dew point closure at 9:03 UT)
09:36	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
08:00	08:31	0.36	0.57	50	+1226	17.5	16.8	16.7	145	11	First of Night

Problem Reports					no PRs

Ops Comments	none

TO Comments	Very heavy rain for first half of night. Minor transparency issues as observing began.

RA Comments	Rain and thunderstorms in the area at sunset (02:10 UT) with threatening radar in the county. Night for high pri sci-eng. Unable to obtain V/L skyflats at sunset.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	LFC Cal	02:21	106.5			HPF	cal							Yes
0002	LFC Cal	02:23	106.5			HPF	cal							Yes
0003	LFC Cal	02:25	106.5			HPF	cal							Yes
0004	LFC Cal	07:24	106.5			HPF	cal							Yes
0005	LFC Cal	07:27	106.5			HPF	cal							Yes
0006	LFC Cal	07:29	106.5			HPF	cal							Yes
0007	LFC Cal	07:31	106.5			HPF	cal							Yes
0008	LFC Cal	07:34	106.5			HPF	cal							Yes
0009	parallel	08:36	308.9	5.9	UT21-2-013	HPF	sci	1.44		19.81	0.38	86		Yes
virus0000001_01	parallel	08:36	1417.5			VIRUS	sci							Yes
0010	parallel	08:42	308.9	-0.1	UT21-2-013	HPF	sci	1.56		20.15	0.76	137		Yes
0011	parallel	08:48	308.9	0.9	UT21-2-013	HPF	sci	1.41		20.09	0.76	138		Yes
0012	parallel	09:00	308.9	6.9	UT21-2-013	HPF	sci	1.16		20.72	0.93	369	stopped by dew point closure on second exposure	No
virus0000002_01	parallel	09:00	1417.5			VIRUS	sci							Yes
0013	parallel	09:06	308.9	0.9	UT21-2-013	HPF	sci	1.16				4	stopped by dew point closure on second exposure	No
0014	LFC Cal	09:15	106.5			HPF	cal							Yes
0015	LFC Cal	09:17	106.5			HPF	cal							Yes
0016	LFC Cal	09:19	106.5			HPF	cal							Yes
0017	LFC Cal	09:21	106.5			HPF	cal							Yes
0018	LFC Cal	09:24	106.5			HPF	cal							Yes
virus0000003_01	parallel	09:44	2872.5			VIRUS	sci							Yes
0019	parallel	09:45	969.1	8.8	PSU21-2-010	HPF	sci	1.31		20.04	0.87	112		Yes
0020	parallel	10:01	969.1	0.8	PSU21-2-010	HPF	sci	1.15		20.06	0.87	109		Yes
0021	LFC Cal	10:19	106.5			HPF	cal							Yes
virus0000004_01	parallel	10:24	1035			VIRUS	sci							Yes
0022	parallel	10:25	223.7	6.3	UT21-2-012	HPF	sci	1.19		20.36	0.85	618		Yes
0023	parallel	10:29	223.7	1.3	UT21-2-012	HPF	sci	1.19		20.35	0.85	588		Yes
0024	parallel	10:33	223.7	0.3	UT21-2-012	HPF	sci	1.16		20.36	0.85	586		Yes
virus0000005_01	bias	10:41	0			VIRUS	cal							Yes
virus0000006_01	Cd-A	10:44	15		ENG21-2-002	VIRUS	cal							Yes
virus0000007_01	Hg	10:52	15		ENG21-2-002	VIRUS	cal							Yes
0025	Dark	10:55	319.5			HPF	cal							Yes
0026	Quartz FCU	11:07	74.5			HPF	cal							Yes
0027	Quartz FCU	11:08	74.5			HPF	cal							Yes
0028	Quartz FCU	11:10	74.5			HPF	cal							Yes
0029	Quartz FCU	11:12	74.5			HPF	cal							Yes
0030	Quartz FCU	11:14	74.5			HPF	cal							Yes
0031	Quartz FCU	11:15	74.5			HPF	cal							Yes
0032	Quartz FCU	11:17	74.5			HPF	cal							Yes
0033	Alpha Bright Cal	11:20	85.2			HPF	cal							Yes
0034	Alpha Bright Cal	11:22	85.2			HPF	cal							Yes
0035	Alpha Bright Cal	11:24	85.2			HPF	cal							Yes
0036	Alpha Bright Cal	11:25	85.2			HPF	cal							Yes
0037	LFC FCU	11:28	106.5			HPF	cal							Yes
0038	LFC FCU	11:30	106.5			HPF	cal							Yes
0039	LFC FCU	11:33	106.5			HPF	cal							Yes
0040	LFC FCU	11:35	106.5			HPF	cal							Yes
0041	LFC FCU	11:37	106.5			HPF	cal							Yes
0042	LFC FCU	11:40	106.5			HPF	cal							Yes
0043	LFC Cal	11:43	106.5			HPF	cal							Yes
0044	LFC Cal	11:45	106.5			HPF	cal							Yes
0045	Etalon Cal	11:53	159.8			HPF	cal							Yes
0046	Etalon Cal	11:56	159.8			HPF	cal							Yes
0047	Etalon Cal	11:59	159.8			HPF	cal							Yes
0048	Etalon Cal	12:02	159.8			HPF	cal							Yes
0049	UNe Slave Cal	12:06	852			HPF	cal							Yes
0050	UNe Slave Cal	12:21	852			HPF	cal							Yes
0051	UNe Slave Cal	12:35	852			HPF	cal							Yes
virus0007000_21	flat_ldls_long	18:00	21.9			VIRUS	cal							Yes
virus0007000_22	flat_ldls_long	18:02	21.9			VIRUS	cal							Yes
virus0007000_23	flat_ldls_long	18:03	21.9			VIRUS	cal							Yes
virus0007000_24	flat_ldls_long	18:05	21.9			VIRUS	cal							Yes
virus0007000_25	flat_ldls_long	18:06	21.9			VIRUS	cal							Yes
virus0007000_26	flat_ldls_long	18:08	21.9			VIRUS	cal							Yes
virus0007000_27	flat_ldls_long	18:09	21.9			VIRUS	cal							Yes
virus0007000_28	flat_ldls_long	18:11	21.9			VIRUS	cal							Yes
virus0007000_29	flat_ldls_long	18:12	21.9			VIRUS	cal							Yes
virus0007000_30	flat_ldls_long	18:14	21.9			VIRUS	cal							Yes
0046	LFC Cal	21:28	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:30	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	21:30	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:33	15			LRS2	cal							Yes
virus0009900_01	flat_ldls_long	21:38	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	21:39	15			VIRUS	cal							Yes
virus0009902_01	Hg	21:40	15			VIRUS	cal							Yes
virus0009903_01	bias	21:42	0			VIRUS	cal							Yes
virus0006100_01	dark	21:56	10			VIRUS	cal							Yes
virus0009904_01	bias	21:57	0			VIRUS	cal							Yes
0047	Dark	22:02	319.5			HPF	cal							Yes
0048	Quartz FCU	22:08	74.5			HPF	cal							Yes
0049	Quartz FCU	22:10	74.5			HPF	cal							Yes
0050	Quartz FCU	22:12	74.5			HPF	cal							Yes
0051	Quartz FCU	22:14	74.5			HPF	cal							Yes
0052	Quartz FCU	22:15	74.5			HPF	cal							Yes
0053	Quartz FCU	22:17	74.5			HPF	cal							Yes
0054	Quartz FCU	22:19	74.5			HPF	cal							Yes
0055	Alpha Bright Cal	22:21	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	22:23	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0058	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0059	LFC FCU	22:30	106.5			HPF	cal							Yes
0060	LFC FCU	22:32	106.5			HPF	cal							Yes
0061	LFC Cal	22:35	106.5			HPF	cal							Yes
0062	LFC Cal	22:37	106.5			HPF	cal							Yes
0063	Etalon Cal	22:40	159.8			HPF	cal							Yes
0064	UNe Slave Cal	22:44	852			HPF	cal							Yes
lrs20000009_01	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000009_02	flat_Qth_R	22:46	15			LRS2	cal							Yes
lrs20000009_03	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000009_04	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000009_05	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000010_01	flat_ldls_long_B	22:51	15			LRS2	cal							Yes
lrs20000010_02	flat_ldls_long_B	22:53	15			LRS2	cal							Yes
lrs20000010_03	flat_ldls_long_B	22:54	15			LRS2	cal							Yes
lrs20000011_01	Cd-A_B	22:55	38			LRS2	cal							Yes
lrs20000011_02	Cd-A_B	22:56	38			LRS2	cal							Yes
0065	UNe Slave Cal	22:58	852			HPF	cal							Yes
lrs20000011_03	Cd-A_B	22:58	38			LRS2	cal							Yes
lrs20000012_01	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20000012_02	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000012_03	FeAr_R	23:02	15			LRS2	cal							Yes
lrs20000013_01	Hg_R	23:03	20			LRS2	cal							Yes
lrs20000013_02	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000013_03	Hg_R	23:06	20			LRS2	cal							Yes
lrs20000014_01	Hg_B	23:07	15			LRS2	cal							Yes
lrs20000014_02	Hg_B	23:08	15			LRS2	cal							Yes
lrs20000014_03	Hg_B	23:10	15			LRS2	cal							Yes
0066	UNe Slave Cal	23:13	852			HPF	cal							Yes
virus0000012_01	flat_ldls_long	23:16	15			VIRUS	cal							Yes
virus0000012_02	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000012_03	flat_ldls_long	23:19	15			VIRUS	cal							Yes
virus0000013_01	Cd-A	23:20	15			VIRUS	cal							Yes
virus0000013_02	Cd-A	23:22	15			VIRUS	cal							Yes
virus0000013_03	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000014_01	Hg	23:24	15			VIRUS	cal							Yes
virus0000014_02	Hg	23:26	15			VIRUS	cal							Yes
virus0000014_03	Hg	23:27	15			VIRUS	cal							Yes
lrs20000015_01	bias	23:29	0			LRS2	cal							Yes
virus0000015_01	bias	23:29	0			VIRUS	cal							Yes
lrs20000015_02	bias	23:29	0			LRS2	cal							Yes
virus0000015_02	bias	23:29	0			VIRUS	cal							Yes
lrs20000015_03	bias	23:30	0			LRS2	cal							Yes
virus0000015_03	bias	23:30	0			VIRUS	cal							Yes
lrs20000015_04	bias	23:31	0			LRS2	cal							Yes
virus0000015_04	bias	23:31	0			VIRUS	cal							Yes
lrs20000015_05	bias	23:32	0			LRS2	cal							Yes
virus0000015_05	bias	23:32	0			VIRUS	cal							Yes
lrs20000015_06	bias	23:33	0			LRS2	cal							Yes
virus0000015_06	bias	23:33	0			VIRUS	cal							Yes
lrs20000015_07	bias	23:34	0			LRS2	cal							Yes
lrs20000015_08	bias	23:34	0			LRS2	cal							Yes
virus0000015_07	bias	23:34	0			VIRUS	cal							Yes
lrs20000015_09	bias	23:35	0			LRS2	cal							Yes
virus0000015_08	bias	23:35	0			VIRUS	cal							Yes
virus0000015_09	bias	23:36	0			VIRUS	cal							Yes
lrs20000015_10	bias	23:36	0			LRS2	cal							Yes
virus0000015_10	bias	23:37	0			VIRUS	cal							Yes
lrs20000015_11	bias	23:37	0			LRS2	cal							Yes
virus0000015_11	bias	23:38	0			VIRUS	cal							Yes
lrs20000016_01	dark	23:38	360			LRS2	cal							Yes
virus0000016_01	dark	23:38	360			VIRUS	cal							Yes
lrs20000016_02	dark	23:45	360			LRS2	cal							Yes
virus0000016_02	dark	23:45	360			VIRUS	cal							Yes
lrs20000016_03	dark	23:52	360			LRS2	cal							Yes
virus0000016_03	dark	23:52	360			VIRUS	cal							Yes

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