mdr285 Data Log
/private/automount/Users/wet/xcov24/pg0048/red/mdr285.datalog: Reduction Log for mdr285.xqed
Reducer: wet
File: /private/automount/Users/wet/xcov24/pg0048/raw/mdr285.xqed
File format: XQED data
Reduction date & time: 16 October 2004 16:39:02
Observers: MDR, AZ, DT, SH, DA
Run name: mdr285
Acquisition software: MaximDL
Extraction software: UNKNOWN
Object: PG 0048+091
Observatory: MDM
Telescope: 1.3m
Number of channels: 12
Number of data points: 1437
TIME INFORMATION
Start Date & time (UT): 10 October 2004 04:21:10.000
End Date & time (UT): 10 October 2004 11:08:48.000
Exposure time (s): 15.000000
Readout time (s): 1.000000
Cycle time (s): 21.000000
Drift (s): 0.000000
File time format: FITS_FORMAT
PHOTOMETER INFORMATION
Photometer name: Generic CCD
Photometer type: CCD
Filter: FILTER_BG40
Aperture size (pixels): 6.000000
Aperture shape: ANNULAR
CHANNEL INFORMATION
Channel 1
TYPE: Data AP SCALE: 6.0000 SKY: Channel 2
Channel 2
TYPE: Sky AP SCALE: 1.0000 SMOOTHING: 1
Channel 3
TYPE: Comparison AP SCALE: 6.0000 SKY: Channel 4
Channel 4
TYPE: Sky AP SCALE: 1.0000 SMOOTHING: 1
Channel 5
TYPE: Comparison AP SCALE: 6.0000 SKY: Channel 6
Channel 6
TYPE: Sky AP SCALE: 1.0000 SMOOTHING: 1
Channel 7
TYPE: Comparison AP SCALE: 6.0000 SKY: Channel 8
Channel 8
TYPE: Sky AP SCALE: 1.0000 SMOOTHING: 1
Channel 9
TYPE: Comparison AP SCALE: 6.0000 SKY: Channel 10
Channel 10
TYPE: Sky AP SCALE: 1.0000 SMOOTHING: 1
Channel 11
TYPE: Comparison AP SCALE: 6.0000 SKY: Channel 12
Channel 12
TYPE: Sky AP SCALE: 1.0000 SMOOTHING: 1
REDUCTION OPERATIONS SUMMARY
Reduction started: 16 October 2004 16:39:02 UTC
SKY SUBTRACTION: Channels 1 3 5 7 9 11
CHANNEL DIVISION: Channels 1
FIT CURVE: Channel 1
Barycentric correction: (498.995866 : 498.879576)
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 0-1436 Error 2.056578
FIT: C0 14068.878611 C1 0.016895 C2 -0.000001
Channel 1 average data value: 14117.590
CHANNEL 2 OPERATIONS
Channel 2 average data value: 61.986
CHANNEL 3 OPERATIONS
SKY_SUB: Channel 4 subtracted, smoothed by 1, sky ratio 1.000000
Channel 3 average data value: 19761.758
CHANNEL 4 OPERATIONS
Channel 4 average data value: 63.891
CHANNEL 5 OPERATIONS
SKY_SUB: Channel 6 subtracted, smoothed by 1, sky ratio 1.000000
Channel 5 average data value: 2224.762
CHANNEL 6 OPERATIONS
Channel 6 average data value: 55.471
CHANNEL 7 OPERATIONS
SKY_SUB: Channel 8 subtracted, smoothed by 1, sky ratio 1.000000
Channel 7 average data value: 3553.234
CHANNEL 8 OPERATIONS
Channel 8 average data value: 56.324
CHANNEL 9 OPERATIONS
SKY_SUB: Channel 10 subtracted, smoothed by 1, sky ratio 1.000000
Channel 9 average data value: 1783.673
CHANNEL 10 OPERATIONS
Channel 10 average data value: 55.574
CHANNEL 11 OPERATIONS
SKY_SUB: Channel 12 subtracted, smoothed by 1, sky ratio 1.000000
Channel 11 average data value: 4336.903
CHANNEL 12 OPERATIONS
Channel 12 average data value: 56.642
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
========================================================================
45
64
109
601
803
903
905
907
908
910
912
989
1258