maja10182004 Data Log
/private/automount/Users/wet/xcov24/pg0014/red/maja10182004.datalog: Reduction Log for maja10182004
Reducer: wet
File: /private/automount/Users/wet/xcov24/pg0014/raw/maja10182004
File format: XQED data
Reduction date & time: 19 October 2004 01:12:55
Observers: Maja Vuckovic and Aiying Zhou
Run name: maja10182004
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: 576
TIME INFORMATION
Start Date & time (UT): 18 October 2004 09:06:40.000
End Date & time (UT): 18 October 2004 10:53:22.000
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): 10.000000
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: 19 October 2004 01:12:55 UTC
SKY SUBTRACTION: Channels 1 3 5 7
CHANNEL DIVISION: Channels 1
UNDO: All markings undone in Channel 1!
FIT CURVE: Channel 1
Barycentric correction: (470.868649 : 470.653252)
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 5 Range 0-575 Error 13.136157
FIT: C0 26858.080914 C1 -1.578538 C2 0.001399 C3 -0.000001 C4 0.000000 C5 -0.000000
Channel 1 average data value: 25942.649
CHANNEL 2 OPERATIONS
Channel 2 average data value: 15085.104
CHANNEL 3 OPERATIONS
SKY_SUB: Channel 4 subtracted, smoothed by 1, sky ratio 1.000000
Channel 3 average data value: 221436.370
CHANNEL 4 OPERATIONS
Channel 4 average data value: 19026.083
CHANNEL 5 OPERATIONS
SKY_SUB: Channel 6 subtracted, smoothed by 1, sky ratio 1.000000
Channel 5 average data value: 76616.317
CHANNEL 6 OPERATIONS
Channel 6 average data value: 16140.976
CHANNEL 7 OPERATIONS
SKY_SUB: Channel 8 subtracted, smoothed by 1, sky ratio 1.000000
Channel 7 average data value: 32611.421
CHANNEL 8 OPERATIONS
Channel 8 average data value: 15603.456
SKY POINTS
CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8
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GARBAGE POINTS
CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8
========================================================================
69
108
286
297
376
394
396
406
407
408
410
411
413
415
419
423
431
434
453
454
455
476
576