korea-002 Data Log

/private/automount/Users/wet/xcov24/pg0014/red/korea-002.datalog:  Reduction Log for korea-002.dat

Reducer:		Reed Riddle
File:			/private/automount/Users/wet/xcov24/pg0014/raw/korea-002.dat
File format:		XQED data
Reduction date & time:	13 October 2004 19:47:07
Observers:		Seung-Lee Kim
Run name:		boao_041013.raw
Acquisition software:	XCCD
Extraction software:	IRAF DAOPHOT
Object:			PG 0014+067
Observatory:		Bohyunsan Optical Astronomy Observatory
Telescope:		1.8m
Number of channels:	6
Number of data points:	922

	TIME INFORMATION
Start Date & time (UT):	13 October 2004 10:19:20.000
End Date & time (UT):	13 October 2004 15:38:40.000
Exposure time (s):	11.000000
Readout time (s):	9.000000
Cycle time (s):		20.000000
Drift (s):		0.000000
File time format:		FITS_FORMAT
	PHOTOMETER INFORMATION
Photometer name:	Generic CCD
Photometer type:	CCD
Filter:			FILTER_NONE
Aperture size (pixels):	6.000000
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

	REDUCTION OPERATIONS SUMMARY
Reduction started: 13 October 2004 19:47:07 UTC
SKY SUBTRACTION: Channels 1 3 5 
CHANNEL DIVISION: Channels 1 5 
FIT CURVE: Channel 5
FIT CURVE: Channel 1
Barycentric correction: (483.490402 : 482.999969)
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 3, smoothing factor 1
FIT: Type POLYNOMIAL Order 5 Range 0-921 Error 19.760127
FIT: C0 68042.376475 C1 0.764123 C2 -0.000095 C3 0.000000 C4 -0.000000 C5 0.000000
Channel 1 average data value: 70866.420

	CHANNEL 2 OPERATIONS
Channel 2 average data value: 209122.849

	CHANNEL 3 OPERATIONS
SKY_SUB:  Channel 4 subtracted, smoothed by 1, sky ratio 1.000000
Channel 3 average data value: 295500.910

	CHANNEL 4 OPERATIONS
Channel 4 average data value: 210871.752

	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 0
FIT: Type POLYNOMIAL Order 3 Range 0-921 Error 17.320567
FIT: C0 40187.076234 C1 -0.371651 C2 0.000032 C3 -0.000000
Channel 5 average data value: 39183.558

	CHANNEL 6 OPERATIONS
Channel 6 average data value: 209264.398


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

	GARBAGE POINTS
 CH  1 CH  2 CH  3 CH  4 CH  5 CH  6
========================================================================
    26                      90      
   115                     102      
   820                     177      
   821                     259      
   822                     316      
   824                     379      
   830                     388      
   831                     415      
   834                     421      
   838                     444      
   839                     824      
   840                     825      
   841                     826      
   842                     827      
   844                     829      
   872                     840      
   874                     841      
   906                     842      
   915                     906      
   920                     915      
   921                     916      
                           920      
                           921