HET Night Report Reader

Civil Date	Ephemerides
2025-05-03	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:43	02:33	03:05	10:41	11:13	12:02	-	08:05
Night Length	7:36		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Justen Pautzke	Cassie Crowe

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
03:32	12.0	9.1	06:52	dew point	03:20
09:12	10.4	10.6	11:55	twilight	02:43
Total Time Open					6:03

Program	Night Priority	Science
03:05	Idle due to weather (Radar)
03:36	Science
05:22	Idle due to weather (Clouds/Dew Point)
09:17	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
03:36	04:07	0.46	0.70	185	+5493	11.7	11.7	11.1	114	14	First of Night
11:15	11:20	0.58	0.87	185	+6058	11.0	11.2	11.2	187	12	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6483	11:46-11:50	00:04	autotwi.py -mL option still attempts to take VIRUS skyflats. This option does not work as laid out in the help.

TO Comments	Closed for a bit due to dew point and clouds. Otherwise calm and clear.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Quartz FCU	00:00	74.5			HPF	cal							Yes
0002	Quartz FCU	00:02	74.5			HPF	cal							Yes
0003	Quartz FCU	00:04	74.5			HPF	cal							Yes
0004	Alpha Bright Cal	00:06	85.2			HPF	cal							Yes
0005	Alpha Bright Cal	00:08	85.2			HPF	cal							Yes
0006	Alpha Bright Cal	00:10	85.2			HPF	cal							Yes
0007	Alpha Bright Cal	00:12	85.2			HPF	cal							Yes
0008	LFC FCU	00:15	106.5			HPF	cal							Yes
0009	LFC FCU	00:17	106.5			HPF	cal							Yes
0010	LFC Cal	00:20	106.5			HPF	cal							Yes
0011	LFC Cal	00:22	106.5			HPF	cal							Yes
0012	Etalon Cal	00:25	159.8			HPF	cal							Yes
0013	UNe Slave Cal	00:28	426			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:29	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:30	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:32	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:33	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:34	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:35	20			LRS2	cal							Yes
0014	UNe Slave Cal	00:36	426			HPF	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:37	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:38	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:39	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:41	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:43	38			LRS2	cal							Yes
0015	UNe Slave Cal	00:44	426			HPF	cal							Yes
lrs20000004_01	FeAr_R	00:44	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:45	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:47	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:48	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:49	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:51	20			LRS2	cal							Yes
0016	UNe Slave Cal	00:51	426			HPF	cal							Yes
lrs20000006_01	Hg_B	00:52	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:53	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:54	15			LRS2	cal							Yes
0017	UNe Slave Cal	00:59	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:01	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:02	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:04	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:05	15			VIRUS	cal							Yes
0018	UNe Slave Cal	01:07	426			HPF	cal							Yes
virus0000002_02	Cd-A	01:07	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:08	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:09	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:11	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:12	15			VIRUS	cal							Yes
lrs20000007_01	dark	01:14	360			LRS2	cal							Yes
virus0000004_01	dark	01:14	360			VIRUS	cal							Yes
lrs20000007_02	dark	01:20	360			LRS2	cal							Yes
virus0000004_02	dark	01:21	360			VIRUS	cal							Yes
lrs20000007_03	dark	01:27	360			LRS2	cal							Yes
virus0000004_03	dark	01:27	360			VIRUS	cal							Yes
lrs20000008_01	bias	01:46	0			LRS2	cal							Yes
virus0000005_01	bias	01:46	0			VIRUS	cal							Yes
lrs20000008_02	bias	01:47	0			LRS2	cal							Yes
virus0000005_02	bias	01:47	0			VIRUS	cal							Yes
lrs20000008_03	bias	01:48	0			LRS2	cal							Yes
virus0000005_03	bias	01:48	0			VIRUS	cal							Yes
lrs20000008_04	bias	01:49	0			LRS2	cal							Yes
virus0000005_04	bias	01:49	0			VIRUS	cal							Yes
lrs20000008_05	bias	01:50	0			LRS2	cal							Yes
virus0000005_05	bias	01:50	0			VIRUS	cal							Yes
lrs20000008_06	bias	01:50	0			LRS2	cal							Yes
virus0000005_06	bias	01:51	0			VIRUS	cal							Yes
lrs20000008_07	bias	01:51	0			LRS2	cal							Yes
virus0000005_07	bias	01:52	0			VIRUS	cal							Yes
lrs20000008_08	bias	01:52	0			LRS2	cal							Yes
virus0000005_08	bias	01:53	0			VIRUS	cal							Yes
lrs20000008_09	bias	01:53	0			LRS2	cal							Yes
virus0000005_09	bias	01:53	0			VIRUS	cal							Yes
lrs20000008_10	bias	01:54	0			LRS2	cal							Yes
virus0000005_10	bias	01:54	0			VIRUS	cal							Yes
lrs20000008_11	bias	01:55	0			LRS2	cal							Yes
virus0000005_11	bias	01:55	0			VIRUS	cal							Yes
0019	LFC Cal	01:57	106.5			HPF	cal							Yes
0020	LFC Cal	01:59	106.5			HPF	cal							Yes
0021	LFC Cal	02:01	106.5			HPF	cal							Yes
0022	LFC Cal	03:18	106.5			HPF	cal							Yes
0023	LFC Cal	03:20	106.5			HPF	cal							Yes
0024	LFC Cal	03:22	106.5			HPF	cal							Yes
0025	LFC Cal	04:08	106.5			HPF	cal							Yes
0026	LFC Cal	04:12	106.5			HPF	cal							Yes
virus0000006_01	parallel	04:12	1200			VIRUS	sci							Yes
lrs20000009_01	QID 2551	04:12	1200	5.0	UT25-2-001	LRS2-B	sci	1.65		19.54	0.84			Yes
0027	LFC Cal	04:14	106.5			HPF	cal							Yes
0028	LFC Cal	04:17	106.5			HPF	cal							Yes
0029	LFC Cal	04:33	106.5			HPF	cal							Yes
0030	test_drk_donotuse	04:37	10.7			HPF	cal							Yes
0031	QID 1500	04:38	649.6	6.2	PSU25-2-015	HPF	sci	1.62		19.26	0.83	365		Yes
virus0000007_01	parallel	04:38	2083			VIRUS	sci							Yes
0032	QID 1500	04:50	649.6	1.2	PSU25-2-015	HPF	sci	1.44		19.20	0.84	375		Yes
0033	QID 1500	05:01	649.6	0.2	PSU25-2-015	HPF	sci	1.43		18.94	0.90	335		Yes
lrs20000010_01	FEIGE34_056_W	05:18	60	6.0		LRS2	spec	1.60		19.76	0.85			Yes
lrs20000011_01	FEIGE34_066_W	05:21	60	2.0		LRS2	spec	1.40		19.40	0.84			Yes
0034	LFC Cal	05:23	106.5			HPF	cal							Yes
0035	test_drk_donotuse	05:28	10.7			HPF	cal							Yes
virus0000008_01	parallel	05:28	3811			VIRUS	eng							Yes
0036	GJ_411	05:29	74.5	6.8	ENG25-2-000	HPF	eng	1.56		19.28	0.72	441		No
0037	GJ_411	05:31	74.5	0.8	ENG25-2-000	HPF	eng	1.56		19.28	0.71	435		No
0038	GJ_411	05:32	74.5	0.8	ENG25-2-000	HPF	eng	1.58		19.27	0.71	451		No
0039	GJ_411	05:34	74.5	-0.2	ENG25-2-000	HPF	eng	1.51		19.25	0.72	466		No
0040	GJ_411	05:36	74.5	0.8	ENG25-2-000	HPF	eng	1.64		19.24	0.70	441		No
0041	GJ_411	05:38	74.5	0.8	ENG25-2-000	HPF	eng	1.61		19.22	0.69	457		No
0042	GJ_411	05:39	74.5	0.8	ENG25-2-000	HPF	eng	1.60		19.22	0.69	466		No
0043	GJ_411	05:41	74.5	-0.2	ENG25-2-000	HPF	eng	1.56		19.21	0.71	487		No
0044	GJ_411	05:43	74.5	0.8	ENG25-2-000	HPF	eng	1.47		19.20	0.71	502		No
0045	GJ_411	05:45	74.5	0.8	ENG25-2-000	HPF	eng	1.57		19.20	0.74	507		No
0046	GJ_411	05:47	74.5	0.8	ENG25-2-000	HPF	eng	1.49		19.16	0.73	530		No
0047	GJ_411	05:48	74.5	0.8	ENG25-2-000	HPF	eng	1.49		19.16	0.71	513		No
0048	GJ_411	05:50	74.5	-0.2	ENG25-2-000	HPF	eng	1.51		19.11	0.64	515		No
0049	GJ_411	05:52	74.5	0.8	ENG25-2-000	HPF	eng	1.51		19.25	0.73	549		No
0050	GJ_411	05:54	74.5	0.8	ENG25-2-000	HPF	eng	1.48		19.19	0.72	556		No
0051	GJ_411	05:55	74.5	0.8	ENG25-2-000	HPF	eng	1.52		19.18	0.72	556		No
0052	GJ_411	05:57	74.5	-0.2	ENG25-2-000	HPF	eng	1.54		19.14	0.72	542		No
0053	GJ_411	05:59	74.5	0.8	ENG25-2-000	HPF	eng	1.58		19.16	0.71	538		No
0054	GJ_411	06:01	74.5	0.8	ENG25-2-000	HPF	eng	1.49		19.13	0.72	564		No
0055	GJ_411	06:03	74.5	0.8	ENG25-2-000	HPF	eng	1.48		19.11	0.71	557		No
0056	GJ_411	06:04	74.5	0.8	ENG25-2-000	HPF	eng	1.46		19.10	0.69	155	Clouds	No
0057	GJ_411	06:06	74.5	-0.2	ENG25-2-000	HPF	eng					3	Clouds, aborted, did not take remaining exposures.	No
0058	LFC Cal	06:19	106.5			HPF	cal							Yes
0059	LFC Cal	06:23	106.5			HPF	cal							Yes
0060	LFC Cal	06:27	106.5			HPF	cal							Yes
0061	test_drk_donotuse	06:31	10.7			HPF	cal							Yes
0062	QID 1585	06:32	969.1	9.8	UT25-2-008	HPF	sci	1.54		19.85	0.83	69		No
virus0000009_01	parallel	06:32	2047			VIRUS	sci							Yes
0063	QID 1585	06:49	969.1	0.8	UT25-2-008	HPF	sci	1.53		19.85	0.82	7	Closed for weather during exposure.	No
0064	LFC Cal	07:21	106.5			HPF	cal							Yes
0065	LFC Cal	07:24	106.5			HPF	cal							Yes
0066	LFC Cal	07:26	106.5			HPF	cal							Yes
0067	LFC Cal	08:27	106.5			HPF	cal							Yes
0068	LFC Cal	08:29	106.5			HPF	cal							Yes
0069	LFC Cal	08:31	106.5			HPF	cal							Yes
virus0000010_01	QID 1403	09:20	480	3.0	UT25-2-017	VIRUS	sci	1.93		21.72	0.85			Yes
virus0000010_02	QID 1403	09:29	480	1.0	UT25-2-017	VIRUS	sci	1.98		21.71	0.84			Yes
virus0000010_03	QID 1403	09:38	480	1.0	UT25-2-017	VIRUS	sci	1.98		21.69	0.85			Yes
virus0000011_01	QID 1397	09:49	420	3.0	UT25-2-017	VIRUS	sci	2.10		21.88	0.84			Yes
virus0000011_02	QID 1397	09:57	420	1.0	UT25-2-017	VIRUS	sci	2.10		21.90	0.82			Yes
virus0000011_03	QID 1397	10:05	420	1.0	UT25-2-017	VIRUS	sci	2.06		21.89	0.84			Yes
0070	LFC Cal	10:14	106.5			HPF	cal							Yes
virus0000012_01	parallel	10:17	3000			VIRUS	sci							Yes
lrs20000012_01	QID 2534	10:17	3000	5.0	UT25-2-019	LRS2-R	sci	1.65		20.74	0.86			Yes
0071	LFC Cal	10:18	106.5			HPF	cal							Yes
0072	LFC Cal	10:20	106.5			HPF	cal							Yes
0073	LFC Cal	10:22	106.5			HPF	cal							Yes
0074	test_drk_donotuse	11:09	10.7			HPF	cal							Yes
0075	QID 206	11:13	85.2	5.6	PSU25-2-005	HPF	sci	1.73		18.39	0.89	359		Yes
0076	LFC Cal	11:17	106.5			HPF	cal							Yes
lrs20000013_01	bias	11:19	0			LRS2	cal							Yes
virus0000013_01	bias	11:20	0			VIRUS	cal							Yes
virus0000014_01	Cd-A	11:24	15		ENG25-2-002	VIRUS	cal							Yes
virus0000015_01	Hg	11:26	15		ENG25-2-002	VIRUS	cal							Yes
virus0000016_01	skyflat	11:41	25			VIRUS	cal							Yes
virus0000017_01	skyflat	11:42	18			VIRUS	cal							Yes
virus0000018_01	skyflat	11:43	15			VIRUS	cal							Yes
virus0000019_01	skyflat	11:46	25			VIRUS	cal						saturated, autotwi.py -mL option does not work.	Yes
virus0000020_01	skyflat	11:49	25			VIRUS	cal						saturated, autotwi.py -mL option does not work.	Yes
virus0000021_01	skyflat	11:50	18			VIRUS	cal						saturated, autotwi.py -mL option does not work.	Yes
lrs20000015_01	skyflat	11:51	20			LRS2	cal							Yes
lrs20000016_01	skyflat	11:52	15			LRS2	cal							Yes
0077	Dark	11:58	319.5			HPF	cal							Yes
0078	Quartz FCU	12:10	74.5			HPF	cal							Yes
0079	Quartz FCU	12:12	74.5			HPF	cal							Yes
0080	Quartz FCU	12:14	74.5			HPF	cal							Yes
0081	Quartz FCU	12:15	74.5			HPF	cal							Yes
0082	Quartz FCU	12:17	74.5			HPF	cal							Yes
0083	Quartz FCU	12:19	74.5			HPF	cal							Yes
0084	Quartz FCU	12:21	74.5			HPF	cal							Yes
0085	Alpha Bright Cal	12:23	85.2			HPF	cal							Yes
0086	Alpha Bright Cal	12:25	85.2			HPF	cal							Yes
0087	Alpha Bright Cal	12:27	85.2			HPF	cal							Yes
0088	Alpha Bright Cal	12:29	85.2			HPF	cal							Yes
0089	LFC FCU	12:31	106.5			HPF	cal							Yes
0090	LFC FCU	12:34	106.5			HPF	cal							Yes
0091	LFC FCU	12:36	106.5			HPF	cal							Yes
0092	LFC FCU	12:38	106.5			HPF	cal							Yes
0093	LFC FCU	12:41	106.5			HPF	cal							Yes
0094	LFC FCU	12:43	106.5			HPF	cal							Yes
0095	LFC Cal	12:46	106.5			HPF	cal							Yes
0096	LFC Cal	12:48	106.5			HPF	cal							Yes
0097	Etalon Cal	12:56	159.8			HPF	cal							Yes
0098	Etalon Cal	12:59	159.8			HPF	cal							Yes
0099	Etalon Cal	13:02	159.8			HPF	cal							Yes
0100	Etalon Cal	13:06	159.8			HPF	cal							Yes
0101	UNe Slave Cal	13:09	426			HPF	cal							Yes
0102	UNe Slave Cal	13:17	426			HPF	cal							Yes
0103	UNe Slave Cal	13:25	426			HPF	cal							Yes
0104	UNe Slave Cal	13:32	426			HPF	cal							Yes
0105	UNe Slave Cal	13:40	426			HPF	cal							Yes
0106	UNe Slave Cal	13:48	426			HPF	cal							Yes
0052	LFC Cal	23:16	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:36	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:37	20			VIRUS	cal							Yes
virus0009901_01	bias	23:38	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:39	20			LRS2	cal							Yes
virus0009902_01	dark	23:40	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:41	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:43	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:44	15			LRS2	cal							Yes
0053	Dark	23:47	319.5			HPF	cal							Yes
0054	Quartz FCU	23:53	74.5			HPF	cal							Yes
0055	Quartz FCU	23:55	74.5			HPF	cal							Yes
0056	Quartz FCU	23:57	74.5			HPF	cal							Yes
0057	Quartz FCU	23:58	74.5			HPF	cal							Yes