teideRXJ-10072004 Data Log

/private/automount/Users/wet/xcov24/rxj2117/red/teide-10072004.datalog:  Reduction Log for teide-10072004.dat

Reducer:		wet
File:			/private/automount/Users/wet/xcov24/rxj2117/raw/teide-10072004.dat
File format:		XQED data
Reduction date & time:	 9 October 2004 02:50:02
Observers:		Raquel
Run name:		teide-10072004.dat
Acquisition software:	UNKNOWN
Extraction software:	UNKNOWN
Object:			RXJ 2117+3412
Observatory:		Institute of Astrophysics of the Canary Islands
Telescope:		0.8m
Number of channels:	8
Number of data points:	1545

	TIME INFORMATION
Start Date & time (UT):	 7 October 2004 21:22:20.000
End Date & time (UT):	 8 October 2004 01:39:40.000
Exposure time (s):	6.220000
Readout time (s):	3.580000
Cycle time (s):		10.000000
Drift (s):		0.000000
File time format:		FITS_FORMAT
	PHOTOMETER INFORMATION
Photometer name:	Generic CCD
Photometer type:	CCD
Filter:			FILTER_NONE
Aperture size (pixels):	0.000000
Aperture shape:		ANNULAR

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

	REDUCTION OPERATIONS SUMMARY
Reduction started:  9 October 2004 02:50:02 UTC
SKY SUBTRACTION: Channels 1 3 5 7 
CHANNEL DIVISION: Channels 1 
EXTINCTION: Channels 1 
FIT CURVE: Channel 1
CHANNEL DIVISION: Channels 3 
UNDO:  SKY DIVISION undone in Channel 3!
UNDO:  FITTING undone in Channel 1!
UNDO:  EXTINCTION undone in Channel 1!
CHANNEL DIVISION: Channels 3 
EXTINCTION: Channels 1 
FIT CURVE: Channel 3
FIT CURVE: Channel 1
Barycentric correction: (268.705145 : 268.040427)
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, 5, 7, smoothing factor 1
EXTINC:  Channel 1 extinction coefficient 0.060000
FIT: Type POLYNOMIAL Order 1 Range 0-1544 Error 25.569419
FIT: C0 116821.212524 C1 0.019975
Channel 1 average data value: 116975.645

	CHANNEL 2 OPERATIONS
Channel 2 average data value: 56140.372

	CHANNEL 3 OPERATIONS
SKY_SUB:  Channel 4 subtracted, smoothed by 1, sky ratio 1.000000
CHAN_DIV: Ch 3 divided by Ch 5, 7, smoothing factor 1
FIT: Type POLYNOMIAL Order 1 Range 0-1544 Error 11.495091
FIT: C0 44179.666839 C1 0.043261
Channel 3 average data value: 44512.167

	CHANNEL 4 OPERATIONS
Channel 4 average data value: 58037.693

	CHANNEL 5 OPERATIONS
SKY_SUB:  Channel 6 subtracted, smoothed by 1, sky ratio 1.000000
Channel 5 average data value: 13314.034

	CHANNEL 6 OPERATIONS
Channel 6 average data value: 58667.788

	CHANNEL 7 OPERATIONS
SKY_SUB:  Channel 8 subtracted, smoothed by 1, sky ratio 1.000000
Channel 7 average data value: 37419.245

	CHANNEL 8 OPERATIONS
Channel 8 average data value: 55421.257


	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
========================================================================
    19          19                              
    72          72                              
   130         149                              
   159         159                              
   268         268                              
   284         532                              
   286         664                              
   821         821                              
   971        1047                              
  1189        1118                              
  1538        1227                              
  1539        1292                              
  1541