suh-117 Data Log
suh-117.datalog: Reduction Log for suh-117
Reducer: Andrzej
File: /wet/xcov23/g2938/raw/suh-117
File format: Quilt 9
Reduction date & time: 27 August 2003 00:43:42
Observers: G
Run name: suh-117
Acquisition software: Quilt 9
Extraction software: Quilt 9
Object: G 29-38
Observatory: Mt. Suhora
Telescope: 0.6m
Number of channels: 3
Number of data points: 1044
TIME INFORMATION
Start Date & time (UT): 26 August 2003 20:21:30.000
Exposure time (s): 10.000000
Readout time (s): 0.000000
Cycle time (s): 0.000000
Drift (s): 0.000000
File time format: TIME_PMT_SYSTEM
PHOTOMETER INFORMATION
Photometer name: Suhora 3 channel PMT
Photometer type: PMT
Filter: CLEAR
Aperture setup: One sky for all apertures
Aperture size (pixels): 0.000000
Aperture shape: Circle
Aperture scaling: 1.00 1.00 1.00
CHANNEL INFORMATION
Channel 1: DATA CHANNEL SKY: Channel 3
Channel 2: COMP CHANNEL SKY: Channel 3
Channel 3: SKY CHANNEL Smoothing: 5
REDUCTION OPERATIONS SUMMARY
Reduction started: 27 August 2003 00:43:42 UTC
DEAD TIME REDUCTION: Channels 1 2 3
SKY SUBTRACTION: Channels 1 2
SKY DIVISION: Channels 1
UNDO: SKY DIVISION undone in Channel 1!
SKY DIVISION: Channels 1
FIT CURVE: Channel 1
CHANNEL 1 OPERATIONS
DEAD: Ch 1 Time = 25.00ns Maximum loss is 0.100% at point 395
SKY_SUB: Channel 3 subtracted, smoothed by 5, sky ratio 1.344141
SKY_DIV: Ch 1 divided by all comparison channels, smoothing factor 1
FIT: Type POLYNOMIAL Order 1 Range 0-1043 Error 33.273247
FIT: C0 15235.383789 C1 0.092204
Channel 1 average data value: 15681.106
Channel 1 barycentric correction: 465.362
Channel 1 leap second correction: 64.184
Channel 1 average data value: 15698.875
Channel 1 barycentric correction: 465.362
Channel 1 leap second correction: 64.184
CHANNEL 2 OPERATIONS
DEAD: Ch 2 Time = 25.00ns Maximum loss is 0.154% at point 379
SKY_SUB: Channel 3 subtracted, smoothed by 5, sky ratio 1.164442
Channel 2 average data value: 32227.929
Channel 2 barycentric correction: 465.362
Channel 2 leap second correction: 64.184
Channel 2 average data value: 32227.929
Channel 2 barycentric correction: 465.362
Channel 2 leap second correction: 64.184
CHANNEL 3 OPERATIONS
DEAD: Ch 3 Time = 25.00ns Maximum loss is 0.027% at point 716
Channel 3 average data value: 10003.822
Channel 3 barycentric correction: 465.362
Channel 3 leap second correction: 64.184
Channel 3 average data value: 10003.822
Channel 3 barycentric correction: 465.362
Channel 3 leap second correction: 64.184
SKY POINTS
CH 1 CH 2 CH 3
========================================================================
19
20
21
22
23
24
25
26
27
28
29
30
GARBAGE POINTS
CH 1 CH 2 CH 3
========================================================================
0 0 0
1 1 1
2 2 2
3 3 3
4 4 4
5 5 5
6 6 6
7 7 7
8 8 8
9 9 9
10 10 10
11 11 11
12 12 12
13 13 13
14 14 14
15 15 15
16 16 16
17 17 17
18 18 18
19 31 987
20 32 988
21 987 989
22 988 990
23 989 991
24 990 992
25 991 993
26 992 994
27 993 995
28 994 996
29 995 997
30 996 998
31 997 999
32 998 1000
33 999 1001
34 1000 1002
35 1001 1003
36 1002 1004
37 1003 1005
38 1004 1006
39 1005 1007
40 1006 1008
41 1007 1009
42 1008 1010
43 1009 1011
44 1010 1012
45 1011 1013
46 1012 1014
47 1013 1015
48 1014 1016
49 1015 1017
50 1016 1018
51 1017 1019
52 1018 1020
53 1019 1021
54 1020 1022
55 1021 1023
56 1022 1024
57 1023 1025
58 1024 1026
59 1025 1027
60 1026 1028
61 1027 1029
62 1028 1030
63 1029 1031
64 1030 1032
65 1031 1033
66 1032 1034
67 1033 1035
68 1034 1036
69 1035 1037
70 1036 1038
71 1037 1039
72 1038 1040
73 1039 1041
74 1040 1042
75 1041 1043
76 1042
77 1043
131
132
153
183
188
189
192
193
194
196
200
204
205
289
290
291
296
304
305
308
310
311
314
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
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937
938
939
940
941
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961
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1003
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1007
1008
1009
1010
1011
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1016
1017
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1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043