mdr295 Data Log

/private/automount/Users/wet/xcov24/pg0048/red/mdr295.datalog:  Reduction Log for mdr295.xqed

Reducer:		Reed Riddle
File:			/private/automount/Users/wet/xcov24/pg0048/raw/mdr295.xqed
File format:		XQED data
Reduction date & time:	16 October 2004 20:02:38
Observers:		MDR, AZ, DT, SH, DA
Run name:		mdr295
Acquisition software:	MaximDL
Extraction software:	UNKNOWN
Object:			PG 0048+091
Observatory:		MDM
Telescope:		1.3m
Number of channels:	12
Number of data points:	1609

	TIME INFORMATION
Start Date & time (UT):	14 October 2004 03:34:56.000
End Date & time (UT):	14 October 2004 11:00:18.000
Exposure time (s):	15.000000
Readout time (s):	1.000000
Cycle time (s):		16.000000
Drift (s):		0.000000
File time format:		FITS_FORMAT
	PHOTOMETER INFORMATION
Photometer name:	Generic CCD
Photometer type:	CCD
Filter:			FILTER_BG40
Aperture size (pixels):	8.000000
Aperture shape:		ANNULAR

	CHANNEL INFORMATION
Channel 1
    TYPE:  Data		AP SCALE: 1.0000	SKY:  Channel 2
Channel 2
    TYPE:  Sky		AP SCALE: 0.1250	SMOOTHING:  1
Channel 3
    TYPE:  Comparison	AP SCALE: 1.0000	SKY:  Channel 4
Channel 4
    TYPE:  Sky		AP SCALE: 0.1250	SMOOTHING:  1
Channel 5
    TYPE:  Comparison	AP SCALE: 1.0000	SKY:  Channel 6
Channel 6
    TYPE:  Sky		AP SCALE: 0.1250	SMOOTHING:  1
Channel 7
    TYPE:  Comparison	AP SCALE: 1.0000	SKY:  Channel 8
Channel 8
    TYPE:  Sky		AP SCALE: 0.1250	SMOOTHING:  1
Channel 9
    TYPE:  Comparison	AP SCALE: 1.0000	SKY:  Channel 10
Channel 10
    TYPE:  Sky		AP SCALE: 0.1250	SMOOTHING:  1
Channel 11
    TYPE:  Comparison	AP SCALE: 1.0000	SKY:  Channel 12
Channel 12
    TYPE:  Sky		AP SCALE: 0.1250	SMOOTHING:  1

	REDUCTION OPERATIONS SUMMARY
Reduction started: 16 October 2004 20:02:38 UTC
SKY SUBTRACTION: Channels 1 3 5 7 9 11 
CHANNEL DIVISION: Channels 1 5 
FIT CURVE: Channel 1
Barycentric correction: (496.280905 : 495.971110)
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 5 Range 0-1608 Error 14.468106
FIT: C0 75388.627646 C1 0.285253 C2 -0.000045 C3 0.000000 C4 -0.000000 C5 0.000000
Channel 1 average data value: 75635.972

	CHANNEL 2 OPERATIONS
Channel 2 average data value: 0.000

	CHANNEL 3 OPERATIONS
SKY_SUB:  Channel 4 subtracted, smoothed by 1, sky ratio 1.000000
Channel 3 average data value: 111371.487

	CHANNEL 4 OPERATIONS
Channel 4 average data value: 0.000

	CHANNEL 5 OPERATIONS
SKY_SUB:  Channel 6 subtracted, smoothed by 1, sky ratio 1.000000
CHAN_DIV: Ch 5 divided by Ch 3, smoothing factor 1
Channel 5 average data value: 7756.897

	CHANNEL 6 OPERATIONS
Channel 6 average data value: 0.000

	CHANNEL 7 OPERATIONS
SKY_SUB:  Channel 8 subtracted, smoothed by 1, sky ratio 1.000000
Channel 7 average data value: 15379.717

	CHANNEL 8 OPERATIONS
Channel 8 average data value: 0.000

	CHANNEL 9 OPERATIONS
SKY_SUB:  Channel 10 subtracted, smoothed by 1, sky ratio 1.000000
Channel 9 average data value: 4728.146

	CHANNEL 10 OPERATIONS
Channel 10 average data value: 0.000

	CHANNEL 11 OPERATIONS
SKY_SUB:  Channel 12 subtracted, smoothed by 1, sky ratio 1.000000
Channel 11 average data value: 20060.370

	CHANNEL 12 OPERATIONS
Channel 12 average data value: 0.000


	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
========================================================================
   164                                                                  
   191                                                                  
   307                                                                  
   308                                                                  
   419                                                                  
   420                                                                  
   523                                                                  
   587                                                                  
  1189                                                                  
  1208                                                                  
  1362                                                                  
  1365                                                                  
  1368                                                                  
  1373                                                                  
  1380                                                                  
  1397                                                                  
  1408                                                                  
  1516