hungary-006 Data Log

/private/automount/Users/wet/xcov24/pg0048/red/hungary-006.datalog:  Reduction Log for hungary-006

Reducer:		wet
File:			/private/automount/Users/wet/xcov24/pg0048/raw/hungary-006
File format:		XQED data
Reduction date & time:	29 October 2004 20:28:45
Observers:		Margit Paparo
Run name:		hungary-006
Acquisition software:	QPAsO v1.1
Extraction software:	IRAF DAOPHOT
Object:			PG 0048+091
Observatory:		Konkoly Observatory
Telescope:		1.0m
Number of channels:	8
Number of data points:	587

	TIME INFORMATION
Start Date & time (UT):	18 October 2004 23:15:24.000
End Date & time (UT):	19 October 2004 01:34:25.000
Exposure time (s):	10.000000
Readout time (s):	2.000000
Cycle time (s):		12.000000
Drift (s):		0.000000
File time format:		FITS_FORMAT
	PHOTOMETER INFORMATION
Photometer name:	Generic CCD
Photometer type:	CCD
Filter:			FILTER_CLEAR
Aperture size (pixels):	12.000000
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: 29 October 2004 20:28:45 UTC
SKY SUBTRACTION: Channels 1 3 5 7 
CHANNEL DIVISION: Channels 1 7 
FIT CURVE: Channel 1
FIT CURVE: Channel 7
Barycentric correction: (489.846559 : 489.682748)
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, 7, smoothing factor 1
FIT: Type POLYNOMIAL Order 3 Range 0-586 Error 20.631722
FIT: C0 86655.416600 C1 -0.493236 C2 0.000148 C3 -0.000000
Channel 1 average data value: 85694.961

	CHANNEL 2 OPERATIONS
Channel 2 average data value: 48.884

	CHANNEL 3 OPERATIONS
SKY_SUB:  Channel 4 subtracted, smoothed by 1, sky ratio 1.000000
Channel 3 average data value: 40232.448

	CHANNEL 4 OPERATIONS
Channel 4 average data value: 48.958

	CHANNEL 5 OPERATIONS
SKY_SUB:  Channel 6 subtracted, smoothed by 1, sky ratio 1.000000
Channel 5 average data value: 466225.414

	CHANNEL 6 OPERATIONS
Channel 6 average data value: 50.436

	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 0-586 Error 27.799257
FIT: C0 166695.876918 C1 0.300030 C2 -0.000016
Channel 7 average data value: 167573.659

	CHANNEL 8 OPERATIONS
Channel 8 average data value: 49.537


	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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