HET Night Report Reader

Civil Date	Ephemerides
2015-01-05	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:13	01:05	01:34	12:29	12:58	13:51	00:55	-
Night Length	10:55		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:40	10.2	13.4	10:20	engineering	08:40
Total Time Open					8:40

Program	Night Priority

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
09:49	10:23	0.44	0.68	-20	+243	8.6	8.8	9.2	314	19	First of Night

Problem Reports					no PRs

Ops Comments	none

TO Comments	Will send more data in email. Tonight the focus curves & IOF/OOF images suggested that the best absolute DMI reading for stacking was around 26.212600. No idea what might be causing this discrepancy with the last best absolute DMI value. Images on jove desktop are screenshots containing the focus curves and the IOF/OOF images at different focus offsets. They are named fcXXXXXXiof.png or fcXXXXXXoof.png. The X's signify the decimal points after the number 26, so the image fc213279oof.png contains the OOF stacked image taken where the DMI read 26.213279 in the absolute. If anyone else wants to analyze which pair of images looks best during the day that might help.

TO Comments

Will send more data in email. Tonight the focus curves & IOF/OOF images suggested that the best absolute DMI reading for stacking was around 26.212600. No idea what might be causing this discrepancy with the last best absolute DMI value. Images on jove desktop are screenshots containing the focus curves and the IOF/OOF images at different focus offsets. They are named fcXXXXXXiof.png or fcXXXXXXoof.png. The X's signify the decimal points after the number 26, so the image fc213279oof.png contains the OOF stacked image taken where the DMI read 26.213279 in the absolute. If anyone else wants to analyze which pair of images looks best during the day that might help.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge

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