HET Night Report Reader

Civil Date	Ephemerides
2018-09-29	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:47	01:36	02:04	11:29	11:57	12:46	04:03	-
Night Length	9:25		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:45	18.7	18.5	10:45	dew point	10:00
Total Time Open					10:00

Program	Night Priority	Science
02:04	Engineering (FPA checkout)
02:51	Science
04:13	Engineering (FPA checkout/HPF)
04:49	Science
05:44	Engineering (FPA checkout/HPF)
10:43	Idle due to weather (dewpoint)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:28	02:53					17.1	17.6	18.3	135	11	First of Night
↪ Comments			No measurement. HEFI crashed 3 times in a row.
10:17	10:23	1.02	1.60	220	-282	15.1	15.3	15.6	202	17	Post-Observing
10:24	10:48					14.9	15.3	15.5	202	14	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5254	03:43-04:13	00:30	LRS2 pivot stopped, caused VIRUS observation (via vlexp) to crash	Tonight while taking a p1 VIRUS observation, vlexp crashed between the 2nd and 3rd dither. Error messages are listed below. It appears that LRS2 pivot and the LRS2server had died, and that the parallel LRS2 exposure managed to kill the VIRUS dither. This is unfortunate behavior, for a malfunctioning parallel instrument to take down the primary. Recovery followed procedure in wiki: 03:59 try restarting LRS2 pivot. This fails with errors: Failed to bind to tcp://127.0.0.1:39999: Address already in use. following wiki restart procedures for when RAMdisk is full 04:01:10 stop LRS2 server 04:02:10 restart lrs2pivot pivot log says it is ok 04:02:30 restart LRS2server 04:03:24 asHETDEX: ~sir/dev/trunk/scripting/scripts/dt_fix.sh lrs2 waiting to see if RAM disk clears YES! looks good. take another bias. All working normally and images coming in ok. 2018-09-30T03:43:50.382 INFO [vlexp :single_parallel_exp : 147] - Shutter is closed 2018-09-30T03:43:50.386 INFO [vlexp :single_parallel_exp : 158] - Offsetting Guider1 fiducial by dx -1.46 and dy 0.0 compensate is true 2018-09-30T03:43:50.389 INFO [vlexp :single_parallel_exp : 158] - Offsetting Guider2 fiducial by dx -1.46 and dy 0.0 compensate is true 2018-09-30T03:44:19.117 INFO [vlexp :single_parallel_exp : 162] - Waiting for readout 2018-09-30T03:44:24.120 ERROR [vlexp :single_parallel_exp : 180] - Timeout waiting for message ID 6 ACK, spent 5.000067 seconds. Receiver for vlexp_lrs211765 is likely offline. Traceback (most recent call last): File "/opt/het/hetdex/bin/vlexp", line 527, in args.exp_time,exposure_template,obs_type,args.pobj,args.sobj,last,dshifts) File "/opt/het/hetdex/bin/vlexp", line 175, in single_parallel_exp sinst.wait_for_readout(observation=sr["observation"], exposure=sr["exposure"]) File "", line 3, in wait_for_readout_method pytcs.error: Timeout waiting for message ID 6 ACK, spent 5.000067 seconds. Receiver for vlexp_lrs211765 is likely offline. Traceback (most recent call last): File "/opt/het/hetdex/bin/iexp", line 309, in res = subprocess.check_output(shlex.split(cmd)) File "/opt/het/hetdex/Python-2.7/lib/python2.7/subprocess.py", line 573, in check_output raise CalledProcessError(retcode, cmd, output=output) subprocess.CalledProcessError: Command '['vlexp', '-B', '-i', 'virus', '-pobj', 'SSA22_fieldE4a_000_E', '-texp', '420.0', '-dither']' returned non-zero exit status 1
5255	05:00-05:00	00:00	Trajectory and probe offsets made in GC1 result in motions opposite from what is commanded
4682	02:48-02:52	00:04	HEFI lost communications (red HEFI Operations text) during focus curves, produced 0.00 values 3 times while trying to measure first stack of night. First stack of night was not measured.

Ops Comments	none

TO Comments	Clear and calm all night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20008880_01	bias	00:41	0			LRS2	cal				S			Yes
virus0008880_01	bias	00:41	0			VIRUS	cal				S			Yes
0001	twilight	00:50	10.5			HPF	cal				S			Yes
0002	twilight	00:52	10.5			HPF	cal				S			Yes
0003	twilight	00:53	10.5			HPF	cal				S			Yes
0004	twilight	00:55	62.9			HPF	cal				S			Yes
lrs20000001_01	skyflat	00:57	13			LRS2	cal				S			Yes
lrs20000002_01	skyflat	00:58	16			LRS2	cal				S			Yes
lrs20000003_01	skyflat	01:00	22			LRS2	cal				S			Yes
lrs20000004_01	skyflat	01:01	30			LRS2	cal				S			Yes
virus0000001_01	skyflat	01:04	7			VIRUS	cal				S			Yes
virus0000002_01	skyflat	01:05	10			VIRUS	cal				S			Yes
virus0000003_01	skyflat	01:06	14			VIRUS	cal				S			Yes
virus0000004_01	skyflat	01:07	18			VIRUS	cal				S			Yes
virus0000005_01	skyflat	01:08	26			VIRUS	cal				S			Yes
virus0000006_01	skyflat	01:09	45			VIRUS	cal				S			Yes
0005	GJ_699	02:09	325.1	0.6	ENG18-3-003	HPF	eng						observed late in track - from guider issue	No
0006	GJ_699	02:15	325.1	0.6	ENG18-3-003	HPF	eng						observed late in track - from guider issue	No
lrs20000005_01	Hg_R	02:26	27			LRS2	cal				S			Yes
lrs20000005_02	Hg_R	02:28	27			LRS2	cal				S			Yes
lrs20000005_03	Hg_R	02:29	27			LRS2	cal				S			Yes
lrs20000006_01	Hg_B	02:30	15			LRS2	cal				S			Yes
lrs20000006_02	Hg_B	02:32	15			LRS2	cal				S			Yes
lrs20000006_03	Hg_B	02:33	15			LRS2	cal				S			Yes
lrs20000007_01	Cd-A_B	02:34	35			LRS2	cal				S			Yes
lrs20000007_02	Cd-A_B	02:36	35			LRS2	cal				S			Yes
lrs20000007_03	Cd-A_B	02:37	35			LRS2	cal				S			Yes
lrs20000008_01	FeAr_R	02:39	15			LRS2	cal				S			Yes
lrs20000008_02	FeAr_R	02:40	15			LRS2	cal				S			Yes
lrs20000008_03	FeAr_R	02:41	15			LRS2	cal				S			Yes
lrs20000009_01	flat_Qth_R	02:42	15			LRS2	cal				S			Yes
lrs20000009_02	flat_Qth_R	02:44	15			LRS2	cal				S			Yes
lrs20000009_03	flat_Qth_R	02:45	15			LRS2	cal				S			Yes
lrs20000009_04	flat_Qth_R	02:46	15			LRS2	cal				S			Yes
lrs20000009_05	flat_Qth_R	02:47	15			LRS2	cal				S			Yes
lrs20000010_01	flat_ldls_long_B	02:48	15			LRS2	cal				S			Yes
lrs20000010_02	flat_ldls_long_B	02:50	15			LRS2	cal				S			Yes
lrs20000010_03	flat_ldls_long_B	02:51	15			LRS2	cal				S			Yes
virus0000007_01	parallel	03:00	420	9.0	UT18-3-008	VIRUS	sci		1.51					Yes
lrs20000011_01	parallel	03:00	420			LRS2	sci							Yes
virus0000007_02	parallel	03:08	420	1.0	UT18-3-008	VIRUS	sci		1.09					Yes
lrs20000011_02	parallel	03:08	420			LRS2	sci							Yes
virus0000007_03	parallel	03:16	420	1.0	UT18-3-008	VIRUS	sci		1.46					Yes
lrs20000011_03	parallel	03:16	420			LRS2	sci							Yes
virus0000008_01	parallel	03:28	420	5.0	UT18-3-008	VIRUS	sci		1.05				3rd dither was not taken due vlexp crash	No
lrs20000012_01	parallel	03:28	420			LRS2	sci							Yes
virus0000008_02	parallel	03:36	420	1.0	UT18-3-008	VIRUS	sci		0.99				3rd dither was not taken due vlexp crash	No
lrs20000012_02	parallel	03:36	420			LRS2	sci							Yes
lrs20005557_01	bias	04:04	0			LRS2	cal				S			Yes
0007	GJ_908	04:23	440.4	1.7	ENG18-3-003	HPF	eng		1.21					Yes
0008	GJ_908	04:32	440.4	0.7	ENG18-3-003	HPF	eng		1.30					Yes
0009	GJ_908	04:40	440.4	0.7	ENG18-3-003	HPF	eng		0.86					Yes
virus0000009_01	LDS_749B_024_W	04:54	60	5.0		VIRUS	spec				S			Yes
virus0000009_02	LDS_749B_024_W	04:56	60	1.0		VIRUS	spec				S			Yes
virus0000009_03	LDS_749B_024_W	04:58	60	1.0		VIRUS	spec				S			Yes
virus0000010_01	LDS_749B_046_W	05:03	60	4.0		VIRUS	spec				S			Yes
virus0000010_02	LDS_749B_046_W	05:05	60	1.0		VIRUS	spec				S			Yes
virus0000010_03	LDS_749B_046_W	05:07	60	1.0		VIRUS	spec				S			Yes
virus0000011_01	LDS_749B_046_W	05:11	60	3.0		VIRUS	spec				S			Yes
virus0000011_02	LDS_749B_046_W	05:13	60	1.0		VIRUS	spec				S			Yes
virus0000011_03	LDS_749B_046_W	05:15	60	1.0		VIRUS	spec				S			Yes
lrs20000013_01	FEIGE_110_056_E	05:21	120	4.0		LRS2	spec				S			Yes
lrs20000014_01	FEIGE_110_056_E	05:26	240	4.0		LRS2	spec				S			Yes
lrs20000015_01	FEIGE_110_066_E	05:35	180	4.0		LRS2	spec				S			Yes
lrs20000016_01	FEIGE_110_066_E	05:40	240	4.0		LRS2	spec				S			Yes
virus0000012_01	ngc7128_024_W	06:15	120	1.0		VIRUS	eng							Yes
virus0000012_02	ngc7128_024_W	06:18	120	1.0		VIRUS	eng							Yes
virus0000012_03	ngc7128_024_W	06:21	120	1.0		VIRUS	eng							Yes
0010	GJ_87	06:32	954.2	0.1	ENG18-3-003	HPF	eng		1.19					Yes
0011	GJ_87	06:48	954.2	1.1	ENG18-3-003	HPF	eng		1.40					Yes
0012	GJ_908	07:29	440.4	0.7	ENG18-3-003	HPF	eng		1.48					Yes
0013	GJ_908	07:37	440.4	1.7	ENG18-3-003	HPF	eng		1.31					Yes
0014	GJ_908	07:45	440.4	0.7	ENG18-3-003	HPF	eng		1.11					Yes
0015	GJ_172	08:04	450.9	0.5	ENG18-3-003	HPF	eng		1.49					Yes
0016	GJ_172	08:12	450.9	0.5	ENG18-3-003	HPF	eng		1.28					Yes
0017	GJ_172	08:20	450.9	1.5	ENG18-3-003	HPF	eng		1.35					Yes
0018	GJ_87	09:40	954.2	1.1	ENG18-3-003	HPF	eng							Yes
0019	GJ_87	09:57	954.2	1.1	ENG18-3-003	HPF	eng							Yes
virus0000013_01	Hg	10:27	15			VIRUS	cal				S			Yes
virus0000013_02	Hg	10:28	15			VIRUS	cal				S			Yes
virus0000013_03	Hg	10:29	15			VIRUS	cal				S			Yes
virus0000014_01	Cd-A	10:30	15			VIRUS	cal				S			Yes
virus0000014_02	Cd-A	10:31	15			VIRUS	cal				S			Yes
virus0000014_03	Cd-A	10:33	15			VIRUS	cal				S			Yes
virus0000015_01	flat_ldls_long	10:34	15			VIRUS	cal				S			Yes
virus0000015_02	flat_ldls_long	10:35	15			VIRUS	cal				S			Yes
virus0000015_03	flat_ldls_long	10:36	15			VIRUS	cal				S			Yes
virus0000015_04	flat_ldls_long	10:37	15			VIRUS	cal				S			Yes
virus0000015_05	flat_ldls_long	10:38	15			VIRUS	cal				S			Yes
virus0000015_06	flat_ldls_long	10:39	15			VIRUS	cal				S			Yes
virus0000015_07	flat_ldls_long	10:41	15			VIRUS	cal				S			Yes
virus0000015_08	flat_ldls_long	10:42	15			VIRUS	cal				S			Yes
virus0000015_09	flat_ldls_long	10:43	15			VIRUS	cal				S			Yes
virus0000015_10	flat_ldls_long	10:44	15			VIRUS	cal				S			Yes
virus0000016_01	dark	10:45	360			VIRUS	cal				S			Yes
lrs20000017_01	bias	10:52	0			LRS2	cal				S			Yes
virus0000017_01	bias	10:52	0			VIRUS	cal				S			Yes
lrs20000017_02	bias	10:53	0			LRS2	cal				S			Yes
virus0000017_02	bias	10:53	0			VIRUS	cal				S			Yes
lrs20000017_03	bias	10:54	0			LRS2	cal				S			Yes
virus0000017_03	bias	10:54	0			VIRUS	cal				S			Yes
lrs20000017_04	bias	10:54	0			LRS2	cal				S			Yes
virus0000017_04	bias	10:54	0			VIRUS	cal				S			Yes
lrs20000017_05	bias	10:55	0			LRS2	cal				S			Yes
virus0000017_05	bias	10:55	0			VIRUS	cal				S			Yes
lrs20000017_06	bias	10:56	0			LRS2	cal				S			Yes
lrs20000017_07	bias	10:56	0			LRS2	cal				S			Yes
virus0000017_06	bias	10:56	0			VIRUS	cal				S			Yes
virus0000017_07	bias	10:56	0			VIRUS	cal				S			Yes
lrs20000017_08	bias	10:57	0			LRS2	cal				S			Yes
virus0000017_08	bias	10:57	0			VIRUS	cal				S			Yes
lrs20000017_09	bias	10:58	0			LRS2	cal				S			Yes
lrs20000017_10	bias	10:58	0			LRS2	cal				S			Yes
virus0000017_09	bias	10:58	0			VIRUS	cal				S			Yes
virus0000017_10	bias	10:58	0			VIRUS	cal				S			Yes
lrs20000017_11	bias	10:59	0			LRS2	cal				S			Yes
virus0000017_11	bias	10:59	0			VIRUS	cal				S			Yes
lrs20000017_12	bias	11:00	0			LRS2	cal				S			Yes
lrs20000017_13	bias	11:00	0			LRS2	cal				S			Yes
virus0000017_12	bias	11:00	0			VIRUS	cal				S			Yes
virus0000017_13	bias	11:00	0			VIRUS	cal				S			Yes
lrs20000017_14	bias	11:01	0			LRS2	cal				S			Yes
virus0000017_14	bias	11:01	0			VIRUS	cal				S			Yes
lrs20000017_15	bias	11:02	0			LRS2	cal				S			Yes
lrs20000017_16	bias	11:02	0			LRS2	cal				S			Yes
virus0000017_15	bias	11:02	0			VIRUS	cal				S			Yes
virus0000017_16	bias	11:03	0			VIRUS	cal				S			Yes
lrs20000017_17	bias	11:03	0			LRS2	cal				S			Yes
virus0000017_17	bias	11:03	0			VIRUS	cal				S			Yes
lrs20000017_18	bias	11:04	0			LRS2	cal				S			Yes
virus0000017_18	bias	11:04	0			VIRUS	cal				S			Yes
lrs20000017_19	bias	11:05	0			LRS2	cal				S			Yes
lrs20000017_20	bias	11:05	0			LRS2	cal				S			Yes
virus0000017_19	bias	11:05	0			VIRUS	cal				S			Yes
virus0000017_20	bias	11:05	0			VIRUS	cal				S			Yes
0020	Dark	11:33	314.6			HPF	cal				S			Yes
0021	Alpha Bright FCU	11:44	209.7			HPF	cal				S			Yes
0022	Alpha Bright FCU	11:48	209.7			HPF	cal				S			Yes
0023	Alpha Bright Cal	11:53	83.9			HPF	cal				S			Yes
0024	Alpha Bright Cal	11:55	83.9			HPF	cal				S			Yes
0025	Alpha Bright Cal	11:57	83.9			HPF	cal				S			Yes
0026	Alpha Bright Cal	11:59	83.9			HPF	cal				S			Yes
0027	LFC FCU	12:02	104.9			HPF	cal				S			Yes
0028	LFC FCU	12:05	104.9			HPF	cal				S			Yes
0029	LFC FCU	12:07	104.9			HPF	cal				S			Yes
0030	LFC FCU	12:10	104.9			HPF	cal				S			Yes
0031	LFC FCU	12:12	104.9			HPF	cal				S			Yes
0032	LFC FCU	12:14	104.9			HPF	cal				S			Yes
0033	LFC Cal	12:18	104.9			HPF	cal				S			Yes
0034	LFC Cal	12:20	104.9			HPF	cal				S			Yes
0035	Etalon Cal	12:28	157.3			HPF	cal				S			Yes
0036	Etalon Cal	12:31	157.3			HPF	cal				S			Yes
0037	Etalon Cal	12:35	157.3			HPF	cal				S			Yes
0038	Etalon Cal	12:38	157.3			HPF	cal				S			Yes
0039	UNe Slave Cal	12:42	838.9			HPF	cal				S			Yes
0040	UNe Slave Cal	12:56	838.9			HPF	cal				S			Yes
0041	UNe Slave Cal	13:11	838.9			HPF	cal				S			Yes
lrs20009990_01	bias	21:15	0			LRS2	cal				S			Yes
virus0009990_01	bias	21:15	0			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	21:38	15			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	21:39	15			LRS2	cal				S			Yes
lrs20009993_01	dark	21:40	300			LRS2	cal				S			Yes
virus0009991_01	Hg	21:53	15			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	21:54	15			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	21:55	15			VIRUS	cal				S			Yes
0025	Dark	22:03	314.6			HPF	cal				S			Yes
0026	Alpha Bright Cal	22:13	83.9			HPF	cal				S			Yes
0027	Alpha Bright Cal	22:16	83.9			HPF	cal				S			Yes
0028	Alpha Bright Cal	22:18	83.9			HPF	cal				S			Yes
0029	Alpha Bright Cal	22:20	83.9			HPF	cal				S			Yes
0030	Alpha Bright FCU	22:23	471.9			HPF	cal				S			Yes
0031	Alpha Bright FCU	22:32	471.9			HPF	cal				S			Yes
0032	Alpha Bright FCU	22:40	471.9			HPF	cal				S			Yes
0033	Alpha Bright FCU	22:49	471.9			HPF	cal				S			Yes
0034	LFC FCU	22:58	104.9			HPF	cal				S			Yes
0035	LFC FCU	23:01	104.9			HPF	cal				S			Yes
0036	LFC Cal	23:04	104.9			HPF	cal				S			Yes
0037	LFC Cal	23:07	104.9			HPF	cal				S			Yes
0038	Etalon Cal	23:10	157.3			HPF	cal				S			Yes
0039	UNe Slave Cal	23:13	838.9			HPF	cal				S			Yes
0040	UNe Slave Cal	23:28	838.9			HPF	cal				S			Yes
0041	UNe Slave Cal	23:43	838.9			HPF	cal				S			Yes

Previous Day:		Sep 29, 2018 Civil		Next Day:
HET Night Report	VIRUS Biases	VIRUS Biases	LRS2 Biases	HET Night Report	VIRUS Biases
LRS2 Biases	EON Charts	EON Charts		LRS2 Biases	EON Charts