mdr290 Data Log
/private/automount/Users/wet/xcov24/pg0048/red/mdr290b.datalog: Reduction Log for mdr290b.xqed
Reducer: wet
File: /private/automount/Users/wet/xcov24/pg0048/raw/mdr290b.xqed
File format: XQED data
Reduction date & time: 16 October 2004 19:29:43
Observers: MDR, AZ, DT
Run name: mdr290
Acquisition software: MaximDL
Extraction software: UNKNOWN
Object: PG0048
Observatory: MDM
Telescope: 1.3m
Number of channels: 12
Number of data points: 1634
TIME INFORMATION
Start Date & time (UT): 12 October 2004 03:39:20.000
End Date & time (UT): 12 October 2004 11:00:26.000
Exposure time (s): 15.000000
Readout time (s): 1.000000
Cycle time (s): 16.000000
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: 0.1250 SMOOTHING: 1
Channel 3
TYPE: Comparison AP SCALE: 1.0000 SKY: Channel 2
Channel 4
TYPE: Sky AP SCALE: 0.1250 SMOOTHING: 1
Channel 5
TYPE: Comparison AP SCALE: 1.0000 SKY: Channel 2
Channel 6
TYPE: Sky AP SCALE: 0.1250 SMOOTHING: 1
Channel 7
TYPE: Comparison AP SCALE: 1.0000 SKY: Channel 2
Channel 8
TYPE: Sky AP SCALE: 0.1250 SMOOTHING: 1
Channel 9
TYPE: Comparison AP SCALE: 1.0000 SKY: Channel 2
Channel 10
TYPE: Sky AP SCALE: 0.1250 SMOOTHING: 1
Channel 11
TYPE: Comparison AP SCALE: 1.0000 SKY: Channel 2
Channel 12
TYPE: Sky AP SCALE: 0.1250 SMOOTHING: 1
REDUCTION OPERATIONS SUMMARY
Reduction started: 16 October 2004 19:29:43 UTC
SKY SUBTRACTION: Channels 1 3 5 7 9 11
CHANNEL DIVISION: Channels 1 3 5
FIT CURVE: Channel 1
Barycentric correction: (497.939407 : 497.723440)
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 0-1633 Error 12.351906
FIT: C0 77653.889670 C1 0.318310 C2 -0.000068 C3 0.000000 C4 -0.000000 C5 0.000000
Channel 1 average data value: 78323.125
CHANNEL 2 OPERATIONS
Channel 2 average data value: 0.000
CHANNEL 3 OPERATIONS
SKY_SUB: Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
CHAN_DIV: Ch 3 divided by Ch 5, 7, 9, 11, smoothing factor 1
Channel 3 average data value: 113510.507
CHANNEL 4 OPERATIONS
Channel 4 average data value: 0.000
CHANNEL 5 OPERATIONS
SKY_SUB: Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
CHAN_DIV: Ch 5 divided by Ch 3, smoothing factor 1
Channel 5 average data value: 7912.397
CHANNEL 6 OPERATIONS
Channel 6 average data value: 0.000
CHANNEL 7 OPERATIONS
SKY_SUB: Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
Channel 7 average data value: 15658.054
CHANNEL 8 OPERATIONS
Channel 8 average data value: 0.000
CHANNEL 9 OPERATIONS
SKY_SUB: Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
Channel 9 average data value: 4847.122
CHANNEL 10 OPERATIONS
Channel 10 average data value: 0.000
CHANNEL 11 OPERATIONS
SKY_SUB: Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
Channel 11 average data value: 20521.691
CHANNEL 12 OPERATIONS
Channel 12 average data value: 0.000
SKY POINTS
CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8 CH 9 CH 10 CH 11 CH 12
========================================================================
GARBAGE POINTS
CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8 CH 9 CH 10 CH 11 CH 12
========================================================================
342 27 27
367 28 599
599 29 600
600 599 601
1190 600 602
601 603
602 604
603 605
604 606
605 607
606 608
607 609
608 610
609 611
610 612
611 613
612 614
613 615
614 616
615 617
616 618
617 619
618 620
619 621
620 622
621 623
622 624
623
624
1311