hungary-004b Data Log
/private/automount/Users/wet/xcov24/pg0048/red/hungary-004b.datalog: Reduction Log for hungary-004b.dat
Reducer: Klumpe
File: /private/automount/Users/wet/xcov24/pg0048/raw/hungary-004b.dat
File format: XQED data
Reduction date & time: 16 October 2004 13:47:09
Observers: Margit Paparo, Zsofia Bognar
Run name: hungary-004b.dat
Acquisition software: QPAsO v1.1
Extraction software: IRAF DAOPHOT
Object: PG 0048+091
Observatory: Konkoly Observatory
Telescope: 1.0m
Number of channels: 6
Number of data points: 123
TIME INFORMATION
Start Date & time (UT): 12 October 2004 20:17:59.000
End Date & time (UT): 12 October 2004 20:53:01.000
Exposure time (s): 13.000000
Readout time (s): 2.000000
Cycle time (s): 15.000000
Drift (s): 0.000000
File time format: FITS_FORMAT
PHOTOMETER INFORMATION
Photometer name: Generic CCD
Photometer type: CCD
Filter: FILTER_CLEAR
Aperture size (pixels): 20.000000
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 2
Channel 4
TYPE: Sky AP SCALE: 1.0000 SMOOTHING: 1
Channel 5
TYPE: Comparison AP SCALE: 1.0000 SKY: Channel 2
Channel 6
TYPE: Sky AP SCALE: 1.0000 SMOOTHING: 1
REDUCTION OPERATIONS SUMMARY
Reduction started: 16 October 2004 13:47:09 UTC
SKY SUBTRACTION: Channels 1 3 5
CHANNEL DIVISION: Channels 1
FIT CURVE: Channel 1
Barycentric correction: (497.430533 : 497.411389)
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 3 Range 0-122 Error 51.651624
FIT: C0 51338.057949 C1 3.041863 C2 -0.002472 C3 0.000001
Channel 1 average data value: 52382.348
CHANNEL 2 OPERATIONS
Channel 2 average data value: 29525.867
CHANNEL 3 OPERATIONS
SKY_SUB: Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
Channel 3 average data value: 103601.192
CHANNEL 4 OPERATIONS
Channel 4 average data value: 30849.742
CHANNEL 5 OPERATIONS
SKY_SUB: Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
Channel 5 average data value: 287310.071
CHANNEL 6 OPERATIONS
Channel 6 average data value: 35129.720
SKY POINTS
CH 1 CH 2 CH 3 CH 4 CH 5 CH 6
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GARBAGE POINTS
CH 1 CH 2 CH 3 CH 4 CH 5 CH 6
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1
2
3
4
5
6
85
99