Retha-0052 Data Log
Retha-0052.datalog: Reduction Log for Retha-0052.dat
Reducer: Andrzej
File: /wet/xcov23/g2938/raw/Retha-0052.dat
File format: XQED data
Reduction date & time: 31 August 2003 08:06:10
Observers: Retha Pretorius
Run name: Retha-0052.dat
Acquisition software: WRMWIND
Extraction software: DUPHOT
Object: G 29-38
Observatory: South Africa Astronomical Obs.
Telescope: 0.75m
Number of channels: 2
Number of data points: 1963
TIME INFORMATION
Start Date & time (UT): 30 August 2003 21:22:20.000
End Date & time (UT): 31 August 2003 02:49:20.000
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: SAAO CCD
Photometer type: CCD
Aperture setup: One sky for all apertures
Aperture size (pixels): 20.000000
Aperture shape: SQUARE
Aperture scaling: 1.00 1.00
CHANNEL INFORMATION
Channel 1: DATA CHANNEL SKY: ¸¢ˆ©èŸ
Channel 2: COMP CHANNEL SKY: ¸¢ˆ©èŸ
REDUCTION OPERATIONS SUMMARY
Reduction started: 31 August 2003 08:06:10 UTC
SKY DIVISION: Channels 1
CHANNEL 1 OPERATIONS
Channel 1 average data value: 89734.418
Channel 1 barycentric correction: 476.485
Channel 1 leap second correction: 64.184
SKY_DIV: Ch 1 divided by all comparison channels, smoothing factor 20
Channel 1 average data value: 89898.199
Channel 1 barycentric correction: 476.485
Channel 1 leap second correction: 64.184
CHANNEL 2 OPERATIONS
Channel 2 average data value: 7846.183
Channel 2 barycentric correction: 476.485
Channel 2 leap second correction: 64.184
Channel 2 average data value: 7865.131
Channel 2 barycentric correction: 476.485
Channel 2 leap second correction: 64.184
SKY POINTS
CH 1 CH 2
========================================================================
GARBAGE POINTS
CH 1 CH 2
========================================================================
273 79
354 141
355 273
439 474
457 512
518 596
623 623
677 655
678 656
679 657
680 658
681 659
682 660
683 661
684 662
685 663
686 664
687 665
688 666
689 667
690 668
691 669
692 670
693 671
694 672
695 673
696 674
697 675
698 676
699 677
700 678
701 679
702 680
703 681
704 682
705 683
706 684
707 685
708 686
709 687
710 688
711 689
712 690
713 691
714 692
715 693
765 694
766 695
903 696
957 697
1114 698
1120 699
1125 700
1140 701
1141 702
1144 703
1152 704
1251 705
1272 706
1282 707
1313 708
1445 709
1446 710
1447 711
1448 712
1449 713
1466 714
1467 717
1468 722
1469 727
1470 750
1471 752
1472 766
1473 772
1483 784
1484 818
1485 831
1486 893
1487 903
1488 957
1489 958
1490 1047
1495 1113
1496 1140
1497 1141
1498 1151
1499 1166
1500 1168
1624 1185
1681 1238
1682 1357
1683 1360
1684 1447
1685 1467
1686 1468
1687 1469
1688 1470
1689 1471
1690 1472
1691 1483
1692 1484
1699 1485
1700 1486
1701 1487
1702 1488
1703 1489
1704 1496
1705 1498
1921 1524
1926 1570
1927 1572
1928 1575
1929 1608
1930 1619
1931 1683
1932 1684
1933 1687
1934 1688
1935 1700
1936 1701
1937 1702
1938 1703
1939 1704
1940 1713
1941 1735
1942 1863
1943 1864
1944 1874
1945 1876
1946 1884
1947 1904
1948 1918
1949 1920
1950 1921
1951 1923
1952 1924
1953 1925
1954 1926
1955 1927
1956 1930
1957 1934
1958 1935
1959 1936
1960 1937
1961 1938
1962 1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962