SIMPLE = T / file does conform to FITS standard
BITPIX = 8 / number of bits per data pixel
NAXIS = 0 / number of data axes
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
ORIGIN = 'ESO-PARANAL' / European Southern Observatory
DATE = '2012-03-25T01:48:28.907' / UT date when this file was written
TELESCOP= 'VST ' / ESO Telescope Name
INSTRUME= 'OMEGACAM' / Instrument used.
OBJECT = 'ATLAS survey' / Original target.
RA = 153.476300 / 10:13:54.3 RA (J2000) pointing (deg)
DEC = -5.60010 / -05:36:00.3 DEC (J2000) pointing (deg)
EQUINOX = 2000. / Standard FK5 (years)
RADECSYS= 'FK5 ' / Coordinate reference frame
EXPTIME = 50.0000 / Total integration time
MJD-OBS = 56011.074727199 / MJD start (2012-03-25T01:47:36.430)
DATE-OBS= '2012-03-25T01:47:36.429' / Date of observation
UTC = 6448.000 / 01:47:28.000 UTC at start (sec)
LST = 33454.566 / 09:17:34.566 LST at start (sec)
PI-COI = 'UNKNOWN ' / PI-COI name.
OBSERVER= 'UNKNOWN ' / Name of observer.
HIERARCH ESO ADA ABSROT END = 33.83343 / Abs rot angle at exp end (deg)
HIERARCH ESO ADA ABSROT PPOS = 'POS ' / sign of probe position
HIERARCH ESO ADA ABSROT START= 34.28811 / Abs rot angle at exp start (deg)
HIERARCH ESO ADA GUID STATUS = 'OFF ' / Status of autoguider
HIERARCH ESO ADA POSANG = 0.00000 / Position angle at start
HIERARCH ESO DET BITS = 16 / Bits per pixel readout
HIERARCH ESO DET CHIPS = 32 / # of chips in detector array
HIERARCH ESO DET DATE = '2004-11-10' / Installation date
HIERARCH ESO DET DEC = 0.000000000 / Apparent 00:00:00.0 DEC at start
HIERARCH ESO DET DID = 'ESO-VLT-DIC.CCDDCS,ESO-VLT-DIC.FCDDCS' / Diction
HIERARCH ESO DET EXP NO = 731 / Unique exposure ID number
HIERARCH ESO DET EXP RDTTIME = 30.599 / image readout time
HIERARCH ESO DET EXP TYPE = 'Normal ' / Exposure type
HIERARCH ESO DET EXP XFERTIM = 30.634 / image transfer time
HIERARCH ESO DET FRAM ID = 1 / Image sequencial number
HIERARCH ESO DET FRAM TYPE = 'Normal ' / Frame type
HIERARCH ESO DET ID = 'CCD FIERA - Rev: 52833' / Detector system Id
HIERARCH ESO DET NAME = 'ocmsci1 - ocmsci1' / Name of detector system
HIERARCH ESO DET OUTPUTS = 32 / # of outputs
HIERARCH ESO DET OUTREF = 0 / reference output
HIERARCH ESO DET RA = 0.000000000 / Apparent 00:00:00.0 RA at start
HIERARCH ESO DET READ CLOCK = 'mosaic read (ordered)' / Readout clock pattern u
HIERARCH ESO DET READ MODE = 'normal ' / Readout method
HIERARCH ESO DET READ NFRAM = 1 / Number of readouts buffered in sin
HIERARCH ESO DET READ SPEED = 'normal ' / Readout speed
HIERARCH ESO DET SHUT ID = 'OmegaCAM (Bonn)' / Shutter unique identifier
HIERARCH ESO DET SHUT TMCLOS = 0.804 / Time taken to close shutter
HIERARCH ESO DET SHUT TMOPEN = 0.804 / Time taken to open shutter
HIERARCH ESO DET SHUT TYPE = 'curtain ' / type of shutter
HIERARCH ESO DET SOFW MODE = 'Normal ' / CCD sw operational mode
HIERARCH ESO DET WIN1 BINX = 1 / Binning factor along X
HIERARCH ESO DET WIN1 BINY = 1 / Binning factor along Y
HIERARCH ESO DET WIN1 DIT1 = 50.000000 / actual subintegration time
HIERARCH ESO DET WIN1 DKTM = 50.7250 / Dark current time
HIERARCH ESO DET WIN1 NDIT = 1 / # of subintegrations
HIERARCH ESO DET WIN1 NX = 17152 / # of pixels along X
HIERARCH ESO DET WIN1 NY = 16800 / # of pixels along Y
HIERARCH ESO DET WIN1 ST = T / If T, window enabled
HIERARCH ESO DET WIN1 STRX = 1 / Lower left pixel in X
HIERARCH ESO DET WIN1 STRY = 1 / Lower left pixel in Y
HIERARCH ESO DET WIN1 UIT1 = 50.000000 / user defined subintegration time
HIERARCH ESO DET WINDOWS = 1 / # of windows readout
HIERARCH ESO DPR CATG = 'SCIENCE ' / Observation category
HIERARCH ESO DPR TECH = 'IMAGE,OFFSET' / Observation technique
HIERARCH ESO DPR TYPE = 'OBJECT ' / Observation type
HIERARCH ESO INS DATE = '2002-01-31' / Instrument release date (yyyy-mm-d
HIERARCH ESO INS DID = 'ESO-VLT-DIC.OMEGACAM_ICS-217958' / Data dictiona
HIERARCH ESO INS FILT1 ID = 'PS2 ' / Filter unique id.
HIERARCH ESO INS FILT1 NAME = 'g_SDSS ' / Filter name.
HIERARCH ESO INS FILT1 NO = 8 / Pos 1-6=Mag.A 7-12=Mag.B 0=NO Filt
HIERARCH ESO INS FILT1 SWSIM = F / If T, function is software simulat
HIERARCH ESO INS ID = 'OMEGACAM/1.60' / Instrument ID.
HIERARCH ESO INS MODE = 'IMAGING ' / Instrument mode used.
HIERARCH ESO INS SENS1 ID = 'LCUR ' / sensor ID.
HIERARCH ESO INS SENS1 NAME = 'Lamps current' / sensor common name.
HIERARCH ESO INS SENS1 VAL = 0.000 / [A] Calibration Lamps Current
HIERARCH ESO INS SENS2 ID = 'FCFLI ' / sensor ID.
HIERARCH ESO INS SENS2 NAME = 'Flow Cooling Fluid IN of Ins' / sensor common na
HIERARCH ESO INS SENS2 VAL = 6.18 / [l/min] Instr Cool. Fluid Flow IN
HIERARCH ESO INS SENS3 ID = 'FCFLD ' / sensor ID.
HIERARCH ESO INS SENS3 NAME = 'Diff flow Cooling Fluid of Ins' / sensor common
HIERARCH ESO INS SENS3 VAL = -0.18 / [l/min] Instr Cool. Fluid Flow DIF
HIERARCH ESO INS SHUT1 SWSIM = F / If T, function is software simulat
HIERARCH ESO INS SWSIM = 'NORMAL ' / Software simulation.
HIERARCH ESO INS TEMP11 ID = 'TFS ' / Temperature sensor ID.
HIERARCH ESO INS TEMP11 NAME = 'Temp. Filter System' / Temperature sensor name.
HIERARCH ESO INS TEMP11 VAL = 15.6 / [DEG C] Filter system temperature
HIERARCH ESO INS TEMP12 ID = 'TFCL1 ' / Temperature sensor ID.
HIERARCH ESO INS TEMP12 NAME = 'Temp. FIERA Cooling Liquid IN' / Temperature sen
HIERARCH ESO INS TEMP12 VAL = 6.6 / [DEG C] FIERA Cooling Liquid IN T
HIERARCH ESO INS TEMP13 ID = 'TFCL2 ' / Temperature sensor ID.
HIERARCH ESO INS TEMP13 NAME = 'Temp. FIERA Cooling Liquid OUT' / Temperature se
HIERARCH ESO INS TEMP13 VAL = 10.4 / [DEG C] FIERA Cooling Liquid OUT T
HIERARCH ESO OBS AIRM = 1.4 / Requested maximum airmass
HIERARCH ESO OBS AMBI FWHM = 1.4 / Requested maximum seeing
HIERARCH ESO OBS AMBI TRANS = '2CLR ' / Requested sky transparency
HIERARCH ESO OBS CONTAINER ID= 633399 / Scheduling container ID
HIERARCH ESO OBS CONTAINER TYPE= 'C ' / Scheduling container type
HIERARCH ESO OBS DID = 'ESO-VLT-DIC.OBS-1.11' / OBS Dictionary
HIERARCH ESO OBS EXECTIME = 196 / Expected execution time
HIERARCH ESO OBS GRP = '0 ' / linked blocks
HIERARCH ESO OBS ID = 633409 / Observation block ID
HIERARCH ESO OBS MOON DIST = 70 / Requested minimum angular distance
HIERARCH ESO OBS MOON FLI = 0.2 / Requested maximum fractional lunar
HIERARCH ESO OBS NAME = 'vst-g_atlas_n_2_15_4' / OB name
HIERARCH ESO OBS OBSERVER = 'UNKNOWN ' / Observer Name
HIERARCH ESO OBS PI-COI ID = 445 / ESO internal PI-COI ID
HIERARCH ESO OBS PI-COI NAME = 'UNKNOWN ' / PI-COI name
HIERARCH ESO OBS PROG ID = '177.A-3011(C)' / ESO program identification
HIERARCH ESO OBS START = '2012-03-25T01:47:01' / OB start time
HIERARCH ESO OBS STREHLRATIO = 0.0 / Requested strehl ratio
HIERARCH ESO OBS STRTG = 'Standard' / Observing strategy
HIERARCH ESO OBS TARG NAME = 'ATLAS survey' / OB target name
HIERARCH ESO OBS TPLNO = 2 / Template number within OB
HIERARCH ESO OBS TWILIGHT = 0 / Requested twilight
HIERARCH ESO OBS WATERVAPOUR = 0.0 / Requested water vapour
HIERARCH ESO OCS DET1 IMGNAME= 'OMEGACAM_IMG_OBS' / Data File Name.
HIERARCH ESO TEL ADC ST = F / ADC state, if T ADC is in path.
HIERARCH ESO TEL AIRM END = 1.088 / Airmass at end
HIERARCH ESO TEL AIRM START = 1.089 / Airmass at start
HIERARCH ESO TEL ALT = 66.631 / Alt angle at start (deg)
HIERARCH ESO TEL AMBI FWHM END= 0.98 / Seeing queried from ASM (arcsec)
HIERARCH ESO TEL AMBI FWHM START= 0.99 / Seeing queried from ASM (arcsec)
HIERARCH ESO TEL AMBI PRES END= 745.07 / Air pressure from ASM (hPa)
HIERARCH ESO TEL AMBI PRES START= 745.07 / Air pressure from ASM (hPa)
HIERARCH ESO TEL AMBI RHUM = 36. / Relative humidity from ASM
HIERARCH ESO TEL AMBI TAU0 = 0.004135 / Average coherence time (s)
HIERARCH ESO TEL AMBI TEMP = 12.57 / Amb temp from ASM (deg C)
HIERARCH ESO TEL AMBI WINDDIR= 80. / Wind direction (N=0 E=90) (deg)
HIERARCH ESO TEL AMBI WINDSP = 4.82 / Wind speed from ASM (m/s)
HIERARCH ESO TEL AZ = 218.112 / Az angle at start (deg) S=0,W=90
HIERARCH ESO TEL CHOP ST = F / True when chopping is active
HIERARCH ESO TEL DATE = '2011-05-10T24:00:00.0' / TCS installation date
HIERARCH ESO TEL DID = 'ESO-VLT-DIC.TCS' / Data dictionary for TEL
HIERARCH ESO TEL DOME STATUS = 'FULLY-OPEN' / Dome status
HIERARCH ESO TEL FOCU ID = 'CA ' / Telescope focus station ID
HIERARCH ESO TEL FOCU LEN = 14.497 / Focal length (m)
HIERARCH ESO TEL FOCU SCALE = 14.267 / Focal scale (arcsec/mm)
HIERARCH ESO TEL FOCU VALUE = 0.659 / M2 setting (mm)
HIERARCH ESO TEL GEOELEV = 2648. / Elevation above sea level (m)
HIERARCH ESO TEL GEOLAT = -24.6251 / Tel geo latitute (+=North) (deg)
HIERARCH ESO TEL GEOLON = -70.4027 / Tel geo longitude (+=East) (deg)
HIERARCH ESO TEL ID = 'v 218728' / TCS version number
HIERARCH ESO TEL MOON DEC = 15.17262 / 15:10:21.4 DEC (J2000) (deg)
HIERARCH ESO TEL MOON RA = 27.995370 / 01:51:58.8 RA (J2000) (deg)
HIERARCH ESO TEL OPER = 'I, Respiri' / Telescope Operator
HIERARCH ESO TEL PARANG END = -146.139 / Parallactic angle at end (deg)
HIERARCH ESO TEL PARANG START= -145.684 / Parallactic angle at start (deg)
HIERARCH ESO TEL TARG ALPHA = 101354.312 / Alpha coordinate for the target
HIERARCH ESO TEL TARG COORDTYPE= 'M ' / Coordinate type (M=mean A=apparent
HIERARCH ESO TEL TARG DELTA = -53600.360 / Delta coordinate for the target
HIERARCH ESO TEL TARG EPOCH = 2000.000 / Epoch
HIERARCH ESO TEL TARG EPOCHSYSTEM= 'J ' / Epoch system (default J=Julian)
HIERARCH ESO TEL TARG EQUINOX= 2000.000 / Equinox
HIERARCH ESO TEL TARG PARALLAX= 0.000 / Parallax
HIERARCH ESO TEL TARG PMA = 0.000000 / Proper Motion Alpha
HIERARCH ESO TEL TARG PMD = 0.000000 / Proper motion Delta
HIERARCH ESO TEL TARG RADVEL = 0.000 / Radial velocity
HIERARCH ESO TEL TH M1 TEMP = 12.13 / M1 superficial temperature (deg C)
HIERARCH ESO TEL TRAK STATUS = 'NORMAL ' / Tracking status
HIERARCH ESO TPL DID = 'ESO-VLT-DIC.TPL-1.9' / Data dictionary for TPL
HIERARCH ESO TPL EXPNO = 1 / Exposure number within template
HIERARCH ESO TPL ID = 'OMEGACAM_img_obs_offset' / Template signature ID
HIERARCH ESO TPL NAME = 'OMEGACAM offset mode sequence' / Template name
HIERARCH ESO TPL NEXP = 2 / Number of exposures within templat
HIERARCH ESO TPL PRESEQ = 'OMEGACAM_img_obs_offset.seq' / Sequencer script
HIERARCH ESO TPL START = '2012-03-25T01:47:28' / TPL start time
HIERARCH ESO TPL VERSION = '1.0 ' / Version of the template
ORIGFILE= 'OMEGACAM_IMG_OBS085_0025.fits' / Original File Name
ARCFILE = 'OMEGA.2012-03-25T01:47:36.430.fits' / Archive File Name
PREVIEWV= '$Id: preview,v 1.12 2012-03-09 16:56:25 jim Exp $' / Version of previ
SOFTVERS= '$Revision: 1.182 $' / CIRDR Version
SOFTDATE= '$Date: 2012-03-11 19:17:00 $' / CIRDR release date
SOFTAUTH= 'Jim Lewis <jrl@ast.cam.ac.uk>' / Contact for bug reports
SOFTINST= 'CASU: http://casu.ast.cam.ac.uk' / CASU URL
CASUVERS= 'omegacam version 1.0' / CASU Release Version Number
OBSTATUS= 'Completed' / ESO OB status
ESOGRADE= 'A ' / ESO grade
OSA_TIME= ' ' / OSA time stamp
OSA_MFID= 0 / OSA Multiframe ID
XTENSION= 'IMAGE ' / binary table extension
BITPIX = 32 / data type of original image
NAXIS = 2 / dimension of original image
NAXIS1 = 2166 / length of original image axis
NAXIS2 = 4501 / length of original image axis
PCOUNT = 0 / size of special data area
GCOUNT = 1 / one data group (required keyword)
EXTNAME = 'ESO_CCD_#65' / Extension name
ORIGIN = 'ESO-PARANAL' / European Southern Observatory
DATE = '2012-03-25T01:48:28.907' / UT date when this file was written
CTYPE1 = 'RA---TAN' / Pixel coordinate system
CTYPE2 = 'DEC--TAN' / Pixel coordinate system
CRPIX1 = 8541.62292326747 / Ref. pixel of center of rotation
CRPIX2 = 8562.29699302911 / Ref. pixel of center of rotation
CRVAL1 = 153.489387573596 / [deg] 10:13:54.3 Value of ref pixel
CRVAL2 = -5.60249138838711 / [deg] -05:36:00.3 Value of ref pixel
CD1_1 = 5.92662769468554E-05 / WCS transform matrix element
CD2_1 = 4.45800439222943E-08 / WCS transform matrix element
CD1_2 = -2.86817301075414E-08 / WCS transform matrix element
CD2_2 = 5.92423642921535E-05 / WCS transform matrix element
HIERARCH ESO DET CHIP DATE = '2004-06-01' / Date of installation [YYYY-MM-DD]
HIERARCH ESO DET CHIP ID = 'ESO_CCD_#65' / Detector chip identification
HIERARCH ESO DET CHIP INDEX = 1 / Chip index
HIERARCH ESO DET CHIP NAME = 'e2vCCD44-82' / Detector chip name
HIERARCH ESO DET CHIP NX = 2048 / # of pixels along X
HIERARCH ESO DET CHIP NY = 4100 / # of pixels along Y
HIERARCH ESO DET CHIP PSZX = 15.0 / Size of pixel in X
HIERARCH ESO DET CHIP PSZY = 15.0 / Size of pixel in Y
HIERARCH ESO DET CHIP X = 1 / X location in array
HIERARCH ESO DET CHIP XGAP = 1500.000000 / Gap between chips along x
HIERARCH ESO DET CHIP Y = 1 / Y location in array
HIERARCH ESO DET CHIP YGAP = 5640.000000 / Gap between chips along y
HIERARCH ESO DET OUT1 CHIP = 1 / Chip to which the output belongs
HIERARCH ESO DET OUT1 CONAD = 2.08 / Conversion from ADUs to electrons
HIERARCH ESO DET OUT1 GAIN = 0.48 / Conversion from electrons to ADU
HIERARCH ESO DET OUT1 ID = 'L ' / Output ID as from manufacturer
HIERARCH ESO DET OUT1 INDEX = 1 / Output index
HIERARCH ESO DET OUT1 NAME = 'L ' / Description of output
HIERARCH ESO DET OUT1 NX = 2048 / valid pixels along X
HIERARCH ESO DET OUT1 NY = 4100 / valid pixels along Y
HIERARCH ESO DET OUT1 OVSCX = 48 / Overscan region in X
HIERARCH ESO DET OUT1 OVSCY = 100 / Overscan region in Y
HIERARCH ESO DET OUT1 PRSCX = 48 / Prescan region in X
HIERARCH ESO DET OUT1 PRSCY = 0 / Prescan region in Y
HIERARCH ESO DET OUT1 RON = 0.00 / Readout noise per output (e-)
HIERARCH ESO DET OUT1 X = 1 / X location of output
HIERARCH ESO DET OUT1 Y = 1 / Y location of output
INHERIT = T / denotes the INHERIT keyword convention
BIASCOR = T / Bias correction done
BIASSRC = 'bias_20120324.fit[1]' / Bias frame used
OVERSCAN= T / Overscan correction done
FLATCOR = T / Flat correction done
FLATSRC = 'g_SDSS_flat_20120304.fit[1]' / Flat frame used
GAINCOR = 0.9744285 / Gain correction factor
CIR_CPM = 'o20120324_00048_st_conf.fit[1]' / Confidence map
SKYLEVEL= 28.17 / Sky level estimate from IMCORE
SKYNOISE= 3.32 / Sky noise estimate from IMCORE
HISTORY 20120412 21:02:48
HISTORY $Id: cir_imcore.c,v 1.12 2006-07-31 13:21:08 jim Exp $
CIR_VERS= '$Revision: 1.182 $' / CIRDR Version
SEEING = 4.887989 / Seeing estimate from CLASSIFY
ELLIPTIC= 0.04139656 / Ellipticity estimate from IMCORE
HISTORY 20120412 21:06:58
HISTORY $Id: cir_platesol.c,v 1.15 2011-05-31 09:20:51 jim Exp $
NUMSTDS = 49 / Number of standards available
RAZP02 = 0.1996613 / [arcsec] Ref RA shift pass 0 to 2 (new - old)
DECZP02 = 0.1889641 / [arcsec] Ref Dec shift pass 0 to 2 (new - old)
HISTORY 20120413 17:23:51
HISTORY $Id: cir_create_file.c,v 1.18 2012-03-09 17:01:46 jim Exp $
PROV0000= 'o20120324_00048_st.fit[1]: formed from Nearest neighbour of:' / Outpu
PROV0001= 'o20120324_00048.fit[1]' / Card # 1
PROV0002= 'o20120324_00049.fit[1]' / Card # 2
NICOMB = 2 / Number of images in this stack
HISTORY 20120413 17:40:50
HISTORY $Id: cir_imcore.c,v 1.12 2006-07-31 13:21:08 jim Exp $
HISTORY 20120413 17:42:55
HISTORY $Id: cir_platesol.c,v 1.15 2011-05-31 09:20:51 jim Exp $
NUMBRMS = 43 / Number of stars used in fit
STDCRMS = 0.0986625328660011 / RMS of standard coordinates
WCSPASS = 2
BSCALE = 0.7071068
MAGZPT = 24.774 / Photometric ZP (mags) for default extinction
MAGZRR = 0.025 / Photometric ZP error (mags)
EXTINCT = 0.19 / Extinction coefficient (mags)
CHECKSUM= '8AWeA2UZ19Ub89UZ' / HDU checksum updated 2012-03-25T01:49:10
DATASUM = '714974527' / data unit checksum updated 2012-03-25T01:49:10