mtcuba04 Data Log
/private/automount/Users/wet/xcov24/rxj2117/red/mtcuba04.datalog: Reduction Log for mtcuba04fix.dat
Reducer: pam
File: /private/automount/Users/wet/xcov24/rxj2117/raw/mtcuba04fix.dat
File format: XQED data
Reduction date & time: 14 October 2004 22:05:31
Observers: Judi
Run name: mtcuba04.dat
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: 1600
TIME INFORMATION
Start Date & time (UT): 12 October 2004 23:16:00.000
End Date & time (UT): 13 October 2004 05:25:56.000
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: 14 October 2004 22:05:31 UTC
SKY SUBTRACTION: Channels 1 3 4
CHANNEL DIVISION: Channels 1 4
EXTINCTION: Channels 1
UNDO: EXTINCTION undone in Channel 1!
EXTINCTION: Channels 1
FIT CURVE: Channel 1
Barycentric correction: (248.844251 : 247.787499)
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
EXTINC: Channel 1 extinction coefficient 0.200000
FIT: Type POLYNOMIAL Order 1 Range 0-1599 Error 14.514310
FIT: C0 56186.867285 C1 0.241811
Channel 1 average data value: 58948.867
CHANNEL 2 OPERATIONS
Channel 2 average data value: 688.950
CHANNEL 3 OPERATIONS
SKY_SUB: Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
Channel 3 average data value: 81359.765
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: 7975.891
SKY POINTS
CH 1 CH 2 CH 3 CH 4
========================================================================
GARBAGE POINTS
CH 1 CH 2 CH 3 CH 4
========================================================================
81
320
432
442
443
444
445
488
503
509
510
646
661
709
713
716
719
800
856
955
1115
1124
1143
1376
1444
1462