lna082003.run2 Data Log

lna082003.run2.datalog:  Reduction Log for lna082003.run2

Reducer:		wet
File:			/wet/xcov23/kpd1930/raw/lna082003.run2
File format:		XQED data
Reduction date & time:	21 August 2003 19:49:00
Observers:		Luciano Fraga
Run name:		lna082003.run2
Acquisition software:	?
Extraction software:	IRAF hsp_ol
Object:			KPD 1930+2752
Observatory:		LNA (Brazil) Observatory
Telescope:		1.6m
Number of channels:	8
Number of data points:	1124

	TIME INFORMATION
Start Date & time (UT):	21 August 2003 00:23:00.440
Exposure time (s):	10.000000
Readout time (s):	0.000000
Cycle time (s):		0.000000
Drift (s):		0.000000
File time format:	TIME_FITS_FORMAT

	PHOTOMETER INFORMATION
Photometer name:	CCD Example Entry
Photometer type:	CCD
Filter:			CLEAR
Aperture setup:		One sky for all apertures
Aperture size (pixels):	0.000000
Aperture shape:		ANNULAR 
Aperture scaling:	1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 

	CHANNEL INFORMATION
Channel 1:	DATA CHANNEL	SKY:  Channel 2
Channel 2:	SKY CHANNEL	Smoothing: 1
Channel 3:	COMP CHANNEL	SKY:  Channel 2
Channel 4:	SKY CHANNEL	Smoothing: 1
Channel 5:	COMP CHANNEL	SKY:  Channel 2
Channel 6:	SKY CHANNEL	Smoothing: 1
Channel 7:	COMP CHANNEL	SKY:  Channel 2
Channel 8:	SKY CHANNEL	Smoothing: 1

	REDUCTION OPERATIONS SUMMARY
Reduction started: 21 August 2003 19:49:00 UTC
SKY SUBTRACTION: Channels 1 3 5 7 
SKY DIVISION: Channels 1 

	CHANNEL 1 OPERATIONS
SKY_SUB:  Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
SKY_DIV:  Ch 1 divided by Ch 2
Channel 1 average data value: 8191.983

	CHANNEL 2 OPERATIONS
Channel 2 average data value: 929.124

	CHANNEL 3 OPERATIONS
SKY_SUB:  Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
Channel 3 average data value: 39877.314

	CHANNEL 4 OPERATIONS
Channel 4 average data value: 945.935

	CHANNEL 5 OPERATIONS
SKY_SUB:  Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
Channel 5 average data value: 21315.926

	CHANNEL 6 OPERATIONS
Channel 6 average data value: 1054.276

	CHANNEL 7 OPERATIONS
SKY_SUB:  Channel 2 subtracted, smoothed by 1, sky ratio 1.000000
Channel 7 average data value: 28904.469

	CHANNEL 8 OPERATIONS
Channel 8 average data value: 1124.180


	SKY POINTS
 CH  1 CH  2 CH  3 CH  4 CH  5 CH  6 CH  7 CH  8
========================================================================

	GARBAGE POINTS
 CH  1 CH  2 CH  3 CH  4 CH  5 CH  6 CH  7 CH  8
========================================================================
    72    92    77          77          77      
    73          92          99          92      
    74          99         199          99      
    75         199         204         119      
    76         204         207         177      
    77         207         400         199      
    99         400         401         204      
   112         401         680         207      
   158         680         681         400      
   199         681         841         401      
   204         841        1001         680      
   207        1001        1071         681      
   400        1071        1086         841      
   401        1085                    1001      
   680        1086                    1071      
   681        1088                    1086      
   767        1099                              
   841                                          
   943                                          
  1001                                          
  1071                                          
  1086