maja10202004b Data Log

/private/automount/Users/wet/xcov24/pg0014/red/maja10202004b.datalog:  Reduction Log for maja10202004b

Reducer:		wet
File:			/private/automount/Users/wet/xcov24/pg0014/raw/maja10202004b
File format:		XQED data
Reduction date & time:	21 October 2004 04:44:35
Observers:		Maja Vuckovic and Aiying Zhou
Run name:		maja10202004b
Acquisition software:	MaximDL
Extraction software:	IRAF Phot
Object:			PG 0014+067
Observatory:		Kitt Peak National Observatory
Telescope:		2.1m
Number of channels:	8
Number of data points:	300

	TIME INFORMATION
Start Date & time (UT):	20 October 2004 09:39:40.000
End Date & time (UT):	20 October 2004 10:35:30.000
Exposure time (s):	10.000000
Readout time (s):	1.200000
Cycle time (s):		11.200000
Drift (s):		0.000000
File time format:		FITS_FORMAT
	PHOTOMETER INFORMATION
Photometer name:	Generic CCD
Photometer type:	CCD
Filter:			FILTER_BG40
Aperture size (pixels):	8.000000
Aperture shape:		ANNULAR

	CHANNEL INFORMATION
Channel 1
    TYPE:  Data		AP SCALE: 1.0000	SKY:  Channel 2
Channel 2
    TYPE:  Sky		AP SCALE: 1.0000	SMOOTHING:  1
Channel 3
    TYPE:  Comparison	AP SCALE: 1.0000	SKY:  Channel 4
Channel 4
    TYPE:  Sky		AP SCALE: 1.0000	SMOOTHING:  1
Channel 5
    TYPE:  Comparison	AP SCALE: 1.0000	SKY:  Channel 6
Channel 6
    TYPE:  Sky		AP SCALE: 1.0000	SMOOTHING:  1
Channel 7
    TYPE:  Comparison	AP SCALE: 1.0000	SKY:  Channel 8
Channel 8
    TYPE:  Sky		AP SCALE: 1.0000	SMOOTHING:  1

	REDUCTION OPERATIONS SUMMARY
Reduction started: 21 October 2004 04:44:35 UTC
SKY SUBTRACTION: Channels 1 3 5 7 
CHANNEL DIVISION: Channels 1 
UNDO:  All markings undone in Channel 1!
FIT CURVE: Channel 1
CHANNEL DIVISION: Channels 7 
FIT CURVE: Channel 7
UNDO:  FITTING undone in Channel 1!
UNDO:  SKY DIVISION undone in Channel 1!
CHANNEL DIVISION: Channels 1 
FIT CURVE: Channel 1
CHANNEL DIVISION: Channels 5 
Barycentric correction: (464.712795 : 464.589239)
Leap second correction: (64.184 : 64.184)

	CHANNEL 1 OPERATIONS
SKY_SUB:  Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
CHAN_DIV: Ch 1 divided by Ch 5, smoothing factor 1
FIT: Type POLYNOMIAL Order 1 Range 0-299 Error 25.553546
FIT: C0 28415.902865 C1 -0.199921
Channel 1 average data value: 28079.981

	CHANNEL 2 OPERATIONS
Channel 2 average data value: 50309.341

	CHANNEL 3 OPERATIONS
SKY_SUB:  Channel 4 subtracted, smoothed by 1, sky ratio 1.000000
Channel 3 average data value: 242026.974

	CHANNEL 4 OPERATIONS
Channel 4 average data value: 55585.660

	CHANNEL 5 OPERATIONS
SKY_SUB:  Channel 6 subtracted, smoothed by 1, sky ratio 1.000000
CHAN_DIV: Ch 5 divided by Ch 3, smoothing factor 1
Channel 5 average data value: 82834.495

	CHANNEL 6 OPERATIONS
Channel 6 average data value: 51698.874

	CHANNEL 7 OPERATIONS
SKY_SUB:  Channel 8 subtracted, smoothed by 1, sky ratio 1.000000
CHAN_DIV: Ch 7 divided by Ch 5, smoothing factor 0
FIT: Type POLYNOMIAL Order 2 Range 0-299 Error 33.418374
FIT: C0 38015.132285 C1 0.822892 C2 -0.000160
Channel 7 average data value: 38797.758

	CHANNEL 8 OPERATIONS
Channel 8 average data value: 51731.000


	SKY POINTS
 CH  1 CH  2 CH  3 CH  4 CH  5 CH  6 CH  7 CH  8
========================================================================

	GARBAGE POINTS
 CH  1 CH  2 CH  3 CH  4 CH  5 CH  6 CH  7 CH  8
========================================================================
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