HET Night Report Reader

Civil Date	Ephemerides
2021-01-25	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:34	01:21	01:50	12:27	12:56	13:43	-	12:24
Night Length	10:37		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Amy Westfall	-	-

Overlaps
TO Overlap	RA Overlap
Cassie Crowe	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:31	5.1	4.3	09:44	wind	09:13
09:59	5.6	4.9	10:02	wind	00:03
Total Time Open					9:16

Program	Night Priority	Science
01:50	Engineering (stacking demo)
02:19	Science
06:50	Idle due to weather (possibly bad seeing? unclear)
07:10	Science
09:40	Idle due to weather (wind speed)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:06	02:19	0.46	0.71	30	-2439	5.7	4.4	4.1	215	11	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
5757	09:41-04:44	19:03	Dome shutter stuck at NEAR_OPEN and unable to close at Az 38. Cycled shutter inverter and moved dome to CCAS (Az 68) and was able to close.
5544	01:50-01:50	00:00	Pistoned segment 87 (1:6) +40 and segment 26 (5:4) +15 during stacking tonight.

Ops Comments	none

TO Comments	Winds picked up halfway through the night, eventually closing us down.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000001_01	flat_ldls_long	00:05	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:06	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:07	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:09	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:10	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:12	15			VIRUS	cal							Yes
0001	UNe Slave Cal	00:13	852			HPF	cal							Yes
virus0000003_01	Hg	00:13	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:14	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:16	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:17	0			LRS2	cal							Yes
virus0000004_01	bias	00:17	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:18	0			LRS2	cal							Yes
virus0000004_02	bias	00:18	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:18	0			LRS2	cal							Yes
virus0000004_03	bias	00:19	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:19	0			LRS2	cal							Yes
lrs20000001_05	bias	00:20	0			LRS2	cal							Yes
virus0000004_04	bias	00:20	0			VIRUS	cal							Yes
virus0000004_05	bias	00:21	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:21	0			LRS2	cal							Yes
virus0000004_06	bias	00:21	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:22	0			LRS2	cal							Yes
virus0000004_07	bias	00:22	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:23	0			LRS2	cal							Yes
virus0000004_08	bias	00:23	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:24	0			LRS2	cal							Yes
virus0000004_09	bias	00:24	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:25	0			LRS2	cal							Yes
virus0000004_10	bias	00:25	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:25	0			LRS2	cal							Yes
virus0000004_11	bias	00:26	0			VIRUS	cal							Yes
0002	UNe Slave Cal	00:27	852			HPF	cal							Yes
lrs20000002_01	skyflat	00:39	7			LRS2	cal							Yes
lrs20000003_01	skyflat	00:40	10			LRS2	cal							Yes
lrs20000004_01	skyflat	00:41	13			LRS2	cal							Yes
lrs20000005_01	skyflat	00:42	16			LRS2	cal							Yes
lrs20000006_01	skyflat	00:43	22			LRS2	cal							Yes
lrs20000007_01	skyflat	00:45	30			LRS2	cal							Yes
virus0000005_01	skyflat	00:47	7			VIRUS	cal							Yes
virus0000006_01	skyflat	00:49	10			VIRUS	cal							Yes
virus0000007_01	skyflat	00:50	14			VIRUS	cal							Yes
virus0000008_01	skyflat	00:51	18			VIRUS	cal							Yes
virus0000009_01	skyflat	00:53	26			VIRUS	cal							Yes
virus0000010_01	skyflat	00:54	45			VIRUS	cal							Yes
lrs20000008_01	flat_Qth_R	00:57	15			LRS2	cal							Yes
lrs20000008_02	flat_Qth_R	00:58	15			LRS2	cal							Yes
lrs20000008_03	flat_Qth_R	00:59	15			LRS2	cal							Yes
lrs20000008_04	flat_Qth_R	01:00	15			LRS2	cal							Yes
lrs20000008_05	flat_Qth_R	01:02	15			LRS2	cal							Yes
lrs20000009_01	flat_ldls_long_B	01:03	15			LRS2	cal							Yes
lrs20000009_02	flat_ldls_long_B	01:04	15			LRS2	cal							Yes
lrs20000009_03	flat_ldls_long_B	01:05	15			LRS2	cal							Yes
lrs20000010_01	Cd-A_B	01:07	38			LRS2	cal							Yes
lrs20000010_02	Cd-A_B	01:08	38			LRS2	cal							Yes
lrs20000010_03	Cd-A_B	01:10	38			LRS2	cal							Yes
lrs20000011_01	FeAr_R	01:11	15			LRS2	cal							Yes
lrs20000011_02	FeAr_R	01:13	15			LRS2	cal							Yes
lrs20000011_03	FeAr_R	01:14	15			LRS2	cal							Yes
lrs20000012_01	Hg_R	01:15	20			LRS2	cal							Yes
lrs20000012_02	Hg_R	01:16	20			LRS2	cal							Yes
lrs20000012_03	Hg_R	01:18	20			LRS2	cal							Yes
lrs20000013_01	Hg_B	01:19	15			LRS2	cal							Yes
lrs20000013_02	Hg_B	01:20	15			LRS2	cal							Yes
lrs20000013_03	Hg_B	01:21	15			LRS2	cal							Yes
lrs20000014_01	dark	01:23	360			LRS2	cal							Yes
virus0000011_01	dark	01:23	360			VIRUS	cal							Yes
lrs20000014_02	dark	01:30	360			LRS2	cal							Yes
virus0000011_02	dark	01:30	360			VIRUS	cal							Yes
lrs20000014_03	dark	01:37	360			LRS2	cal							Yes
virus0000011_03	dark	01:37	360			VIRUS	cal							Yes
0003	LFC Cal	02:20	106.5			HPF	cal							Yes
0004	parallel	02:24	969.1	4.8	UT21-1-009	HPF	sci	1.96	1.07	18.55	0.96	357		Yes
virus0000012_01	parallel	02:24	2872.5			VIRUS	sci							Yes
0005	parallel	02:41	969.1	0.8	UT21-1-009	HPF	sci	2.47	1.63	18.62	0.92	301		Yes
0006	parallel	03:04	969.1	6.8	UT21-1-005	HPF	sci	1.73	1.14	17.11	0.75	51	close to the Moon	Yes
virus0000013_01	parallel	03:04	2872.5			VIRUS	sci							Yes
0007	parallel	03:21	969.1	0.8	UT21-1-005	HPF	sci	2.00	1.22	17.01	0.79	45		Yes
virus0000014_01	parallel	03:42	2872.5			VIRUS	sci							Yes
0008	parallel	03:43	969.1	5.8	UT21-1-005	HPF	sci	1.73	1.18	18.89	1.00	43		Yes
0009	parallel	04:00	969.1	0.8	UT21-1-005	HPF	sci	2.07	1.69	18.88	0.99	38		Yes
0010	LFC Cal	04:20	106.5			HPF	cal							Yes
virus0000015_01	parallel	04:23	2808			VIRUS	sci							Yes
0011	parallel	04:24	628.4	7.5	UT21-1-006	HPF	sci	1.90	1.97	18.59	0.86	48		Yes
0012	parallel	04:35	628.4	0.5	UT21-1-006	HPF	sci	2.08	1.82	18.62	0.93	56		Yes
0013	parallel	04:46	628.4	0.5	UT21-1-006	HPF	sci	1.92	1.25	18.71	0.93	57		Yes
0014	LFC Cal	04:58	106.5			HPF	cal							Yes
0015	LFC Cal	05:01	106.5			HPF	cal							Yes
0016	LFC Cal	05:03	106.5			HPF	cal							Yes
virus0000016_01	parallel	05:03	1600			VIRUS	sci							Yes
lrs20000015_01	parallel	05:03	1600	7.3	UT21-1-004	LRS2-B	sci	2.02	1.25	18.67	0.81			Yes
0017	LFC Cal	05:05	106.5			HPF	cal							Yes
0018	parallel	05:36	308.9	5.9	UT21-1-007	HPF	sci	1.92	1.14	18.20	0.98	101		Yes
virus0000017_01	parallel	05:36	1417.5			VIRUS	sci							Yes
0019	parallel	05:42	308.9	0.9	UT21-1-007	HPF	sci	2.09	1.16	18.24	0.96	95		Yes
0020	parallel	05:47	308.9	0.9	UT21-1-007	HPF	sci	1.95	1.51	18.17	0.96	90		Yes
0021	parallel	05:59	308.9	6.9	UT21-1-007	HPF	sci	2.21	1.41	18.27	1.28	75	hit end of track in the middle of the split	No
virus0000018_01	parallel	05:59	1417.5			VIRUS	sci							Yes
0022	parallel	06:05	308.9	-0.1	UT21-1-007	HPF	sci	1.92	1.31	18.15	1.32	72		No
0023	parallel	06:11	308.9	0.9	UT21-1-007	HPF	sci	2.07	1.71	18.03	1.42	44	hit end of track in the middle of the split	No
0024	LFC Cal	06:18	106.5			HPF	cal							Yes
virus0000019_01	parallel	06:20	1800			VIRUS	sci							Yes
lrs20000016_01	parallel	06:20	1800	4.0	UT21-1-003	LRS2-B	sci	2.26	1.83	19.20	0.77			Yes
0025	LFC Cal	06:21	106.5			HPF	cal							Yes
0026	LFC Cal	06:23	106.5			HPF	cal							Yes
lrs20000017_01	GD140_056_E	07:20	180	10.0		LRS2	spec	2.31	1.95	19.42	0.72			Yes
lrs20000018_01	GD140_066_E	07:28	180	5.0		LRS2	spec	2.63	2.04	19.33	0.77			Yes
virus0000020_01	parallel	07:36	1425			VIRUS	sci							Yes
0027	parallel	07:37	969.1	5.8	UT21-1-005	HPF	sci	2.23	1.28	19.32	0.98	316		P4
0028	parallel	07:59	649.6	6.2	UT21-1-005	HPF	sci	2.61	1.14	18.88	1.00	26		P4
virus0000021_01	parallel	07:59	2902.5			VIRUS	sci							Yes
0029	parallel	08:11	649.6	0.2	UT21-1-005	HPF	sci	1.86	1.25	18.86	1.01	25		P4
0030	parallel	08:22	649.6	1.2	UT21-1-005	HPF	sci	2.27	2.00	18.82	0.99	23		P4
0031	parallel	08:38	915.9	5.7	UT21-1-017	HPF	sci	2.92	1.56	19.48	0.83	69		P4
virus0000022_01	parallel	08:38	4090.5			VIRUS	sci							Yes
0032	parallel	08:54	915.9	0.7	UT21-1-017	HPF	sci	2.36	1.60	19.53	0.97	85		P4
0033	parallel	09:10	915.9	-0.3	UT21-1-017	HPF	sci	2.15	1.48	19.60	1.01	84		P4
0034	LFC Cal	09:27	106.5			HPF	cal							Yes
virus0000023_01	parallel	09:31	637.5			VIRUS	sci							Yes
0035	parallel	09:32	213	6.5	UT21-1-010	HPF	sci	2.13		19.65	1.02	224		P4
0036	parallel	09:36	213	1.5	UT21-1-010	HPF	sci	2.43		19.64	1.03	237		P4
0037	LFC Cal	09:41	106.5			HPF	cal							Yes
virus0000024_01	Cd-A	09:51	15		ENG21-1-002	VIRUS	cal							Yes
virus0000025_01	Hg	09:59	15		ENG21-1-002	VIRUS	cal							Yes
0038	LFC Cal	11:36	106.5			HPF	cal							Yes
0039	LFC Cal	11:39	106.5			HPF	cal							Yes
0040	LFC Cal	11:41	106.5			HPF	cal							Yes
virus0000026_01	Cd-A	11:41	15		ENG21-1-002	VIRUS	cal							Yes
0041	LFC Cal	11:43	106.5			HPF	cal							Yes
0042	LFC Cal	11:46	106.5			HPF	cal							Yes
virus0000027_01	Hg	11:49	15		ENG21-1-002	VIRUS	cal							Yes
virus0000028_01	bias	12:14	0			VIRUS	cal							Yes
virus0000029_01	Cd-A	12:18	15		ENG21-1-002	VIRUS	cal							Yes
virus0000030_01	Hg	12:26	15		ENG21-1-002	VIRUS	cal							Yes
0043	Dark	12:29	319.5			HPF	cal							Yes
0044	Quartz FCU	12:40	74.5			HPF	cal							Yes
0045	Quartz FCU	12:42	74.5			HPF	cal							Yes
0046	Quartz FCU	12:44	74.5			HPF	cal							Yes
0047	Quartz FCU	12:45	74.5			HPF	cal							Yes
0048	Quartz FCU	12:47	74.5			HPF	cal							Yes
0049	Quartz FCU	12:49	74.5			HPF	cal							Yes
0050	Quartz FCU	12:51	74.5			HPF	cal							Yes
0051	Alpha Bright Cal	12:53	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	12:55	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	12:57	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	12:59	85.2			HPF	cal							Yes
0055	LFC FCU	13:02	106.5			HPF	cal							Yes
0056	LFC FCU	13:04	106.5			HPF	cal							Yes
0057	LFC FCU	13:06	106.5			HPF	cal							Yes
0058	LFC FCU	13:09	106.5			HPF	cal							Yes
0059	LFC FCU	13:11	106.5			HPF	cal							Yes
0060	LFC FCU	13:13	106.5			HPF	cal							Yes
0061	LFC Cal	13:16	106.5			HPF	cal							Yes
0062	LFC Cal	13:18	106.5			HPF	cal							Yes
0063	Etalon Cal	13:26	159.8			HPF	cal							Yes
0064	Etalon Cal	13:29	159.8			HPF	cal							Yes
0065	Etalon Cal	13:33	159.8			HPF	cal							Yes
0066	Etalon Cal	13:36	159.8			HPF	cal							Yes
0067	UNe Slave Cal	13:39	852			HPF	cal							Yes
0068	UNe Slave Cal	13:54	852			HPF	cal							Yes
0069	UNe Slave Cal	14:09	852			HPF	cal							Yes
virus0006000_01	flat_ldls_long	18:01	15			VIRUS	cal							Yes
virus0006001_01	flat_ldls_long	18:06	21.2			VIRUS	cal							Yes
virus0006002_01	flat_ldls_long	18:10	21.3			VIRUS	cal							Yes
virus0007000_01	flat_ldls_long	18:14	21.3			VIRUS	cal							Yes
virus0007000_02	flat_ldls_long	18:15	21.3			VIRUS	cal							Yes
virus0007000_03	flat_ldls_long	18:17	21.3			VIRUS	cal							Yes
virus0007000_04	flat_ldls_long	18:18	21.3			VIRUS	cal							Yes
virus0007000_05	flat_ldls_long	18:20	21.3			VIRUS	cal							Yes
virus0007000_06	flat_ldls_long	18:21	21.3			VIRUS	cal							Yes
virus0007000_07	flat_ldls_long	18:23	21.3			VIRUS	cal							Yes
virus0007000_08	flat_ldls_long	18:24	21.3			VIRUS	cal							Yes
virus0007000_09	flat_ldls_long	18:25	21.3			VIRUS	cal							Yes
virus0007000_10	flat_ldls_long	18:27	21.3			VIRUS	cal							Yes
virus0007000_11	flat_ldls_long	18:28	21.3			VIRUS	cal							Yes
virus0007000_12	flat_ldls_long	18:30	21.3			VIRUS	cal							Yes
virus0007000_13	flat_ldls_long	18:31	21.3			VIRUS	cal							Yes
virus0007000_14	flat_ldls_long	18:33	21.3			VIRUS	cal							Yes
virus0007000_15	flat_ldls_long	18:34	21.3			VIRUS	cal							Yes
virus0007000_16	flat_ldls_long	18:36	21.3			VIRUS	cal							Yes
virus0007000_17	flat_ldls_long	18:37	21.3			VIRUS	cal							Yes
virus0007000_18	flat_ldls_long	18:39	21.3			VIRUS	cal							Yes
virus0007000_19	flat_ldls_long	18:40	21.3			VIRUS	cal							Yes
virus0007000_20	flat_ldls_long	18:41	21.3			VIRUS	cal							Yes
virus0007000_21	flat_ldls_long	18:43	21.3			VIRUS	cal							Yes
virus0007000_22	flat_ldls_long	18:44	21.3			VIRUS	cal							Yes
virus0007000_23	flat_ldls_long	18:46	21.3			VIRUS	cal							Yes
virus0007000_24	flat_ldls_long	18:47	21.3			VIRUS	cal							Yes
virus0007000_25	flat_ldls_long	18:49	21.3			VIRUS	cal							Yes
virus0007000_26	flat_ldls_long	18:50	21.3			VIRUS	cal							Yes
virus0007000_27	flat_ldls_long	18:52	21.3			VIRUS	cal							Yes
virus0007000_28	flat_ldls_long	18:53	21.3			VIRUS	cal							Yes
virus0007000_29	flat_ldls_long	18:55	21.3			VIRUS	cal							Yes
virus0007000_30	flat_ldls_long	18:56	21.3			VIRUS	cal							Yes
lrs20009901_01	flat_Qth_R	22:10	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	22:12	15			LRS2	cal							Yes
virus0009901_01	flat_ldls_long	22:18	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:19	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:20	15			VIRUS	cal							Yes
lrs20009900_01	bias	22:26	0			LRS2	cal							Yes
virus0009900_01	bias	22:26	0			VIRUS	cal							Yes
virus0009904_01	flat_ldls_long	22:38	15			VIRUS	cal							Yes
0055	LFC Cal	22:40	106.5			HPF	cal							Yes
virus0009905_01	Cd-A	22:40	15			VIRUS	cal							Yes
virus0009906_01	Hg	22:41	15			VIRUS	cal							Yes
lrs20009907_01	bias	22:43	0			LRS2	cal							Yes
virus0009907_01	bias	22:43	0			VIRUS	cal							Yes
lrs20009908_01	bias	22:49	0			LRS2	cal							Yes
virus0009908_01	bias	22:49	0			VIRUS	cal							Yes
virus0009909_01	flat_ldls_long	23:06	15			VIRUS	cal							Yes
virus0009910_01	bias	23:07	0			VIRUS	cal							Yes
0056	Dark	23:16	319.5			HPF	cal							Yes
0057	Quartz FCU	23:23	74.5			HPF	cal							Yes
0058	Quartz FCU	23:24	74.5			HPF	cal							Yes
0059	Quartz FCU	23:26	74.5			HPF	cal							Yes
0060	Quartz FCU	23:28	74.5			HPF	cal							Yes
0061	Quartz FCU	23:30	74.5			HPF	cal							Yes
0062	Quartz FCU	23:31	74.5			HPF	cal							Yes
0063	Quartz FCU	23:33	74.5			HPF	cal							Yes
0064	Alpha Bright Cal	23:35	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	23:38	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	23:39	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	23:41	85.2			HPF	cal							Yes
0068	LFC FCU	23:44	106.5			HPF	cal							Yes
0069	LFC FCU	23:46	106.5			HPF	cal							Yes
0070	LFC Cal	23:49	106.5			HPF	cal							Yes
0071	LFC Cal	23:52	106.5			HPF	cal							Yes
0072	Etalon Cal	23:54	159.8			HPF	cal							Yes
0073	UNe Slave Cal	23:58	852			HPF	cal							Yes

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