Retha-0041.datalog: Reduction Log for Retha-0041.dat
Reducer: Reed Riddle
File: /wet/xcov23/kpd1930/raw/Retha-0041.dat
File format: XQED data
Reduction date & time: 30 August 2003 00:02:45
Observers: Retha Pretorius
Run name: Retha-0041.dat
Acquisition software: WRMWIND
Extraction software: DUPHOT
Object: KPD 1930+2752
Observatory: South Africa Astronomical Obs.
Telescope: 0.75m
Number of channels: 2
Number of data points: 1380
TIME INFORMATION
Start Date & time (UT): 29 August 2003 17:12:10.000
End Date & time (UT): 29 August 2003 21:02:30.000
Exposure time (s): 10.000000
Readout time (s): 0.000000
Cycle time (s): 10.000000
Drift (s): 0.000000
File time format: TIME_FITS_FORMAT
PHOTOMETER INFORMATION
Photometer name: UCT CCD
Photometer type: CCD
Aperture setup: One sky for all apertures
Aperture size (pixels): 14.000000
Aperture shape: SQUARE
Aperture scaling: 1.00 1.00
CHANNEL INFORMATION
Channel 1: DATA CHANNEL SKY:
Channel 2: COMP CHANNEL SKY:
REDUCTION OPERATIONS SUMMARY
Reduction started: 30 August 2003 00:02:45 UTC
SKY DIVISION: Channels 1
UNDO: SKY DIVISION undone in Channel 1!
SKY DIVISION: Channels 1
UNDO: SKY DIVISION undone in Channel 1!
SKY DIVISION: Channels 1
FIT CURVE: Channel 1
CHANNEL 1 OPERATIONS
SKY_DIV: Ch 1 divided by all comparison channels, smoothing factor 1
FIT: Type POLYNOMIAL Order 1 Range 0-1379 Error 24.224550
FIT: C0 51125.542969 C1 0.063622
Channel 1 average data value: 51575.504
Channel 1 barycentric correction: 275.601
Channel 1 leap second correction: 64.184
CHANNEL 2 OPERATIONS
Channel 2 average data value: 218825.040
Channel 2 barycentric correction: 275.601
Channel 2 leap second correction: 64.184
SKY POINTS
CH 1 CH 2
========================================================================
GARBAGE POINTS
CH 1 CH 2
========================================================================
0 443
1 563
2 574
3 585
4 656
5 660
6 728
7 743
8 744
9 752
10 779
11 783
12 801
13 804
14 807
15 811
16 878
17 884
18 888
19 891
20 895
21
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205
256
262
352
394
399
400
431
443
445
563
574
585
629
630
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703
728
743
744
752
779
783
801
804
807
811
872
878
884
888
891
895
1234
1261
1306
1342
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