mtcuba05 Data Log
/private/automount/Users/wet/xcov24/rxj2117/raw/mtcuba05.datalog: Reduction Log for mtcuba05.dat
Reducer: PAM
File: /private/automount/Users/wet/xcov24/rxj2117/raw/mtcuba05.dat
File format: XQED data
Reduction date & time: 19 October 2004 00:58:27
Observers: Danny Childers, Harry Shipman
Run name: photoct16ap6.tx
Acquisition software: MAXIM DL
Extraction software: AIP4WIN
Object: RXJ 2117+3412
Observatory: Mount Cuba Astronomical Observatory
Telescope: 0.6m
Number of channels: 4
Number of data points: 1058
TIME INFORMATION
Start Date & time (UT): 17 October 2004 01:02:32.000
End Date & time (UT): 17 October 2004 04:48:26.000
Exposure time (s): 10.000000
Readout time (s): 3.500000
Cycle time (s): 13.500000
Drift (s): 0.000000
File time format: FITS_FORMAT
PHOTOMETER INFORMATION
Photometer name: Generic CCD
Photometer type: CCD
Filter: FILTER_CLEAR
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 2
Channel 4
TYPE: Comparison AP SCALE: 1.0000 SKY: Channel 2
REDUCTION OPERATIONS SUMMARY
Reduction started: 19 October 2004 00:58:27 UTC
SKY SUBTRACTION: Channels 1 3 4
CHANNEL DIVISION: Channels 1 4
FIT CURVE: Channel 1
Barycentric correction: (231.523602 : 230.833176)
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 2 Range 0-1057 Error 13.093138
FIT: C0 43054.372454 C1 0.049354 C2 -0.000018
Channel 1 average data value: 42349.357
CHANNEL 2 OPERATIONS
Channel 2 average data value: 637.655
CHANNEL 3 OPERATIONS
SKY_SUB: Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
Channel 3 average data value: 73107.492
CHANNEL 4 OPERATIONS
SKY_SUB: Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
CHAN_DIV: Ch 4 divided by Ch 3, smoothing factor 0
Channel 4 average data value: 7459.638
SKY POINTS
CH 1 CH 2 CH 3 CH 4
========================================================================
GARBAGE POINTS
CH 1 CH 2 CH 3 CH 4
========================================================================
933
938
971
992
998
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
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1034
1035
1036
1037
1038
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1042
1043
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1048
1049
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1051
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1053
1054
1055
1056
1057
1058