--------------------------------- extension 0 ---------------------------------
SIMPLE  =                    T / file does conform to FITS standard
BITPIX  =                   16
NAXIS   =                    0
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  = 'HSTIO/CFITSIO March 2010'
DATE    = '2013-10-30' / date this file was written (yyyy-mm-dd)
NEXTEND =                    3 / Number of standard extensions
FILENAME= 'iaaua1lkq_flt.fits' / name of file
FILETYPE= 'SCI      '          / type of data found in data file
  
TELESCOP= 'HST'                / telescope used to acquire data
INSTRUME= 'WFC3  '             / identifier for instrument used to acquire data
EQUINOX =               2000.0 / equinox of celestial coord. system
  
              / DATA DESCRIPTION KEYWORDS
  
ROOTNAME= 'iaaua1lkq                         ' / rootname of the observation set
IMAGETYP= 'EXT               ' / type of exposure identifier
PRIMESI = 'WFC3  '             / instrument designated as prime
  
              / TARGET INFORMATION
  
TARGNAME= 'GRW+70D5824                   ' / proposer's target name
RA_TARG =   2.047078483511E+02 / right ascension of the target (deg) (J2000)
DEC_TARG=   7.028577867539E+01 / declination of the target (deg) (J2000)
  
              / PROPOSAL INFORMATION
  
PROPOSID=                11426 / PEP proposal identifier
LINENUM = '01.023         '    / proposal logsheet line number
PR_INV_L= 'Baggett                       ' / last name of principal investigator
PR_INV_F= 'Sylvia              ' / first name of principal investigator
PR_INV_M= 'M.                  ' / middle name / initial of principal investigat
  
              / EXPOSURE INFORMATION
  
SUNANGLE=            74.355003 / angle between sun and V1 axis
MOONANGL=            68.923248 / angle between moon and V1 axis
SUN_ALT =           -62.521542 / altitude of the sun above Earth's limb
FGSLOCK = 'FINE              ' / commanded FGS lock (FINE,COARSE,GYROS,UNKNOWN)
GYROMODE= 'T'                  / number of gyros scheduled, T=3+OBAD
REFFRAME= 'ICRS    '           / guide star catalog version
MTFLAG  = ' '                  / moving target flag; T if it is a moving target
  
DATE-OBS= '2009-06-26'         / UT date of start of observation (yyyy-mm-dd)
TIME-OBS= '06:23:56'           / UT time of start of observation (hh:mm:ss)
EXPSTART=   5.500826662760E+04 / exposure start time (Modified Julian Date)
EXPEND  =   5.500826664592E+04 / exposure end time (Modified Julian Date)
EXPTIME =             1.600000 / exposure duration (seconds)--calculated
EXPFLAG = 'NORMAL       '      / Exposure interruption indicator
QUALCOM1= '                                                                    '
QUALCOM2= '                                                                    '
QUALCOM3= '                                                                    '
QUALITY = '                                                                    '
  
DARKTIME=             5.795296 / fiducial pixel dark time (secs)
  
              / POINTING INFORMATION
  
PA_V3   =           300.723694 / position angle of V3-axis of HST (deg)
  
              / TARGET OFFSETS (POSTARGS)
  
POSTARG1=             0.000000 / POSTARG in axis 1 direction
POSTARG2=             0.000000 / POSTARG in axis 2 direction
  
              / DIAGNOSTIC KEYWORDS
  
OPUS_VER= 'OPUS 2013_3       ' / OPUS software system version number
CAL_VER = '3.1.4(09-Sept-2013)' / CALWF3 code version
PROCTIME=   5.659556506944E+04 / Pipeline processing time (MJD)
  
              / SCIENCE INSTRUMENT CONFIGURATION
  
OBSTYPE = 'IMAGING       '     / observation type - imaging or spectroscopic
OBSMODE = 'ACCUM     '         / operating mode
CTEIMAGE= '    '               / type of Charge Transfer Image, if applicable
SCLAMP  = 'NONE          '     / lamp status, NONE or name of lamp which is on
NRPTEXP =                    1 / number of repeat exposures in set: default 1
SUBARRAY=                    T / data from a subarray (T) or full frame (F)
DETECTOR= 'UVIS'               / detector in use: UVIS or IR
FILTER  = 'F343N  '            / element selected from filter wheel
APERTURE= 'UVIS2-C512C-SUB '   / aperture name
PROPAPER= '                '   / proposed aperture name
DIRIMAGE= 'NONE     '          / direct image for grism or prism exposure
CTEDIR  = 'NONE    '           / CTE measurement direction: serial or parallel
CRSPLIT =                    1 / number of cosmic ray split exposures
  
              / CALIBRATION SWITCHES: PERFORM, OMIT, COMPLETE, SKIPPED
  
WRTERR  =                    T / write out error array extension
DQICORR = 'COMPLETE'           / data quality initialization
ATODCORR= 'OMIT    '           / correct for A to D conversion errors
BLEVCORR= 'COMPLETE'           / subtract bias level computed from overscan
BIASCORR= 'COMPLETE'           / Subtract bias image
FLSHCORR= 'OMIT    '           / post flash correction
CRCORR  = 'OMIT    '           / combine observations to reject cosmic rays
EXPSCORR= 'COMPLETE'           / process individual observations after cr-reject
SHADCORR= 'OMIT    '           / apply shutter shading correction
DARKCORR= 'COMPLETE'           / Subtract dark image
FLATCORR= 'COMPLETE'           / flat field data
PHOTCORR= 'COMPLETE'           / populate photometric header keywords
DRIZCORR= 'PERFORM '           / drizzle processing
  
              / CALIBRATION REFERENCE FILES
  
BPIXTAB = 'iref$u5d2012li_bpx.fits' / bad pixel table
CCDTAB  = 'iref$t291659mi_ccd.fits' / detector calibration parameters
ATODTAB = 'iref$n9n16196i_a2d.fits' / analog to digital correction file
OSCNTAB = 'iref$q911321oi_osc.fits' / detector overscan table
BIASFILE= 'iref$u1r1346si_bia.fits' / bias image file name
FLSHFILE= 'N/A                    ' / post flash correction file name
CRREJTAB= 'iref$n9i1435li_crr.fits' / cosmic ray rejection parameters
SHADFILE= 'N/A                    ' / shutter shading correction file
DARKFILE= 'iref$s9j15532i_drk.fits' / dark image file name
PFLTFILE= 'iref$vcd20180i_pfl.fits' / pixel to pixel flat field file name
DFLTFILE= 'N/A                    ' / delta flat field file name
LFLTFILE= 'N/A                    ' / low order flat
GRAPHTAB= 'mtab$x3p1930qm_tmg.fits' / the HST graph table
COMPTAB = 'mtab$x5e1554fm_tmc.fits' / the HST components table
IMPHTTAB= 'iref$x5h1320fi_imp.fits' / Image Photometry Table
IDCTAB  = 'iref$x5h1320ei_idc.fits' / image distortion correction table
DGEOFILE= 'N/A               ' / Distortion correction image
MDRIZTAB= 'iref$ubi1853qi_mdz.fits' / MultiDrizzle parameter table
D2IMFILE= 'iref$x5o1555ji_d2i.fits' / Column Correction Reference File
  
              / COSMIC RAY REJECTION ALGORITHM PARAMETERS
  
MEANEXP =                  0.0 / reference exposure time for parameters
SCALENSE=                  0.0 / multiplicative scale factor applied to noise
INITGUES= '   '                / initial guess method (MIN or MED)
SKYSUB  = '    '               / sky value subtracted (MODE or NONE)
SKYSUM  =                  0.0 / sky level from the sum of all constituent image
CRSIGMAS= '               '    / statistical rejection criteria
CRRADIUS=                  0.0 / rejection propagation radius (pixels)
CRTHRESH=             0.000000 / rejection propagation threshold
BADINPDQ=                    0 / data quality flag bits to reject
REJ_RATE=                  0.0 / rate at which pixels are affected by cosmic ray
CRMASK  =                    F / flag CR-rejected pixels in input files (T/F)
  
              / POST FLASH PARAMETERS
  
FLASHDUR=                  0.0 / Exposure time in seconds: 0.1 to 409.5
FLASHCUR= 'ZERO   '            / Post flash current (zero, low, medium, high)
FLASHLVL=                    0 / Post flash requested flash level
FLASHSTA= 'NOT PERFORMED   '   / Status: SUCCESSFUL, ABORTED, NOT PERFORMED
SHUTRPOS= 'B    '              / Shutter position: A or B
  
              / CHARGE INJECTION PARAMETERS
CHINJECT= 'NONE    '           / Charge Injection Mode
  
              / OTFR KEYWORDS
  
T_SGSTAR= 'N/A               ' / OMS calculated guide star control
  
              / PATTERN KEYWORDS
  
PATTERN1= 'WFC3-UVIS-DITHER-LINE   ' / primary pattern type
P1_SHAPE= 'LINE              ' / primary pattern shape
P1_PURPS= 'DITHER    '         / primary pattern purpose
P1_NPTS =                    2 / number of points in primary pattern
P1_PSPAC=                0.145 / point spacing for primary pattern (arc-sec)
P1_LSPAC=             0.000000 / line spacing for primary pattern (arc-sec)
P1_ANGLE=             0.000000 / angle between sides of parallelogram patt (deg)
P1_FRAME= 'POS-TARG '          / coordinate frame of primary pattern
P1_ORINT=                46.84 / orientation of pattern to coordinate frame (deg
P1_CENTR= 'NO '                / center pattern relative to pointing (yes/no)
PATTSTEP=                    1 / position number of this point in the pattern
  
              / ENGINEERING PARAMETERS
  
CCDAMP  = 'C   '               / CCD Amplifier Readout Configuration
CCDGAIN =                  1.5 / commanded gain of CCD
CCDOFSTA=                    3 / commanded CCD bias offset for amplifier A
CCDOFSTB=                    3 / commanded CCD bias offset for amplifier B
CCDOFSTC=                    3 / commanded CCD bias offset for amplifier C
CCDOFSTD=                    3 / commanded CCD bias offset for amplifier D
  
              / CALIBRATED ENGINEERING PARAMETERS
  
ATODGNA =        0.0000000E+00 / calibrated gain for amplifier A
ATODGNB =        0.0000000E+00 / calibrated gain for amplifier B
ATODGNC =        1.5599999E+00 / calibrated gain for amplifier C
ATODGND =        0.0000000E+00 / calibrated gain for amplifier D
READNSEA=        0.0000000E+00 / calibrated read noise for amplifier A
READNSEB=        0.0000000E+00 / calibrated read noise for amplifier B
READNSEC=        3.0799999E+00 / calibrated read noise for amplifier C
READNSED=        0.0000000E+00 / calibrated read noise for amplifier D
BIASLEVA=             0.000000 / bias level for amplifier A
BIASLEVB=             0.000000 / bias level for amplifier B
BIASLEVC=        2.5010430E+03 / bias level for amplifier C
BIASLEVD=             0.000000 / bias level for amplifier D
  
              / ASSOCIATION KEYWORDS
  
ASN_ID  = 'IAAUA1070 '         / unique identifier assigned to association
ASN_TAB = 'iaaua1070_asn.fits     ' / name of the association table
ASN_MTYP= 'EXP-DTH     '       / Role of the Member in the Association
UPWCSVER= '1.1.1.dev26702'     / Version of STWCS used to updated the WCS
PYWCSVER= '1.10.3.dev3616'     / Version of PYWCS used to updated the WCS
DISTNAME= 'iaaua1lkq_x5h1320ei-NOMODEL-x5o1555ji'
SIPNAME = 'iaaua1lkq_x5h1320ei'
HISTORY CCD parameters table:
HISTORY   reference table iref$t291659mi_ccd.fits
HISTORY     GROUND
HISTORY     UVIS-1 CCD characteristics from TV3 data
HISTORY     From TV3 data
HISTORY Uncertainty array initialized.
HISTORY DQICORR complete ...
HISTORY   values checked for saturation
HISTORY   DQ array initialized ...
HISTORY   reference table iref$u5d2012li_bpx.fits
HISTORY     INFLIGHT 23/06/2009 15/10/2009
HISTORY     Based on SMOV and Cycle 17 data.-----------------------------------
HISTORY BLEVCORR complete; bias level from overscan was subtracted.
HISTORY BLEVCORR does not include correction for drift along lines.
HISTORY   Overscan region table:
HISTORY   reference table iref$q911321oi_osc.fits
HISTORY     GROUND
HISTORY     WFC3 normal overscan CCD data compatible
HISTORY BIASCORR complete ...
HISTORY   reference image iref$u1r1346si_bia.fits
HISTORY     INFLIGHT 12/06/2009 21/08/2009
HISTORY     Bias intended for use with quad filter and corner subarrays.-------
HISTORY CCD parameters table:
HISTORY   reference table iref$t291659mi_ccd.fits
HISTORY     GROUND
HISTORY     UVIS-1 CCD characteristics from TV3 data
HISTORY     From TV3 data
HISTORY DARKCORR complete ...
HISTORY   reference image iref$s9j15532i_drk.fits
HISTORY     GROUND
HISTORY     Dark created from WFC3/UVIS TV3 frames for -82C, MEB2.
HISTORY FLATCORR complete ...
HISTORY   reference image iref$vcd20180i_pfl.fits
HISTORY     INFLIGHT 14/05/2009 01/08/2011
HISTORY     --------- CDBS-release LP-flat from inflight observations ---------
HISTORY PHOTCORR complete ...
HISTORY   reference table iref$x5h1320fi_imp.fits
HISTORY     INFLIGHT 08/05/2009 06/04/2012
HISTORY     photometry keywords reference file---------------------------------
HISTORY EXPSCORR complete ...
END

--------------------------------- extension 1 ---------------------------------
XTENSION= 'IMAGE   '           / IMAGE extension
BITPIX  =                  -32
NAXIS   =                    2
NAXIS1  =                  513
NAXIS2  =                  512
PCOUNT  =                    0 / required keyword; must = 0
GCOUNT  =                    1 / required keyword; must = 1
ORIGIN  = 'HSTIO/CFITSIO March 2010'
DATE    = '2013-10-30' / date this file was written (yyyy-mm-dd)
INHERIT =                    T / inherit the primary header
EXTNAME = 'SCI     '           / extension name
EXTVER  =                    1 / extension version number
ROOTNAME= 'iaaua1lkq                         ' / rootname of the observation set
EXPNAME = 'iaaua1lkq                ' / exposure identifier
BUNIT   = 'ELECTRONS'          / brightness units
  
              / CCD CHIP IDENTIFICATION
  
CCDCHIP =                    2 / CCD chip (1 or 2)
  
              / World Coordinate System and Related Parameters
  
WCSAXES =                    2 / number of World Coordinate System axes
CRPIX1  =                307.0 / x-coordinate of reference pixel
CRPIX2  =                256.0 / y-coordinate of reference pixel
CRVAL1  =       204.7078483511 / first axis value at reference pixel
CRVAL2  =    70.28577867539001 / second axis value at reference pixel
CTYPE1  = 'RA---TAN-SIP'       / the coordinate type for the first axis
CTYPE2  = 'DEC--TAN-SIP'       / the coordinate type for the second axis
CD1_1   = -1.0781563853759E-05 / partial of first axis coordinate w.r.t. x
CD1_2   = -2.8298441559059E-06 / partial of first axis coordinate w.r.t. y
CD2_1   = -2.0991299108610E-06 / partial of second axis coordinate w.r.t. x
CD2_2   = 1.07009659179354E-05 / partial of second axis coordinate w.r.t. y
LTV1    =        0.0000000E+00 / offset in X to subsection start
LTV2    =       -1.0000000E+00 / offset in Y to subsection start
LTM1_1  =                  1.0 / reciprocal of sampling rate in X
LTM2_2  =                  1.0 / reciprocal of sampling rate in Y
PA_APER =             -14.7338 / Position Angle of reference aperture center (de
VAFACTOR=   9.999573427366E-01 / velocity aberration plate scale factor
ORIENTAT=             -14.7338 / position angle of image y axis (deg. e of n)
RA_APER =   2.047078483511E+02 / RA of aperture reference position
DEC_APER=   7.028577867539E+01 / Declination of aperture reference position
  
              / REPEATED EXPOSURES INFORMATION
  
NCOMBINE=                    1 / number of image sets combined during CR rejecti
  
              / PHOTOMETRY KEYWORDS
  
PHOTMODE= 'WFC3 UVIS2 F343N CAL' / observation con
PHOTFLAM=        2.5790420E-18 / inverse sensitivity, ergs/cm2/Ang/electron
PHOTFNU =        1.0152214E-06 / inverse sensitivity, Jy*sec/electron
PHOTZPT =       -2.1100000E+01 / ST magnitude zero point
PHOTPLAM=        3.4352756E+03 / Pivot wavelength (Angstroms)
PHOTBW  =        8.6653023E+01 / RMS bandwidth of filter plus detector
  
              / READOUT DEFINITION PARAMETERS
  
CENTERA1=                  271 / subarray axis1 center pt in unbinned dect. pix
CENTERA2=                  258 / subarray axis2 center pt in unbinned dect. pix
SIZAXIS1=                  513 / subarray axis1 size in unbinned detector pixels
SIZAXIS2=                  512 / subarray axis2 size in unbinned detector pixels
BINAXIS1=                    1 / axis1 data bin size in unbinned detector pixels
BINAXIS2=                    1 / axis2 data bin size in unbinned detector pixels
  
              / DATA PACKET INFORMATION
  
FILLCNT =                    0 / number of segments containing fill
ERRCNT  =                    0 / number of segments containing errors
PODPSFF =                    F / podps fill present (T/F)
STDCFFF =                    F / science telemetry fill data present (T=1/F=0)
STDCFFP = '0x5569'             / science telemetry fill pattern (hex)
  
              / IMAGE STATISTICS AND DATA QUALITY FLAGS
  
NGOODPIX=               261109 / number of good pixels
SDQFLAGS=                31743 / serious data quality flags
GOODMIN =       -1.2550754E+01 / minimum value of good pixels
GOODMAX =        4.3730771E+03 / maximum value of good pixels
GOODMEAN=        6.6488844E-01 / mean value of good pixels
SNRMIN  =       -4.1150241E+00 / minimum signal to noise of good pixels
SNRMAX  =        6.5116135E+01 / maximum signal to noise of good pixels
SNRMEAN =        8.6400986E-02 / mean value of signal to noise of good pixels
SOFTERRS=                    0 / number of soft error pixels (DQF=1)
MEANDARK=        6.8970953E-06 / average of the dark values subtracted
MEANBLEV=        2.5010430E+03 / average of all bias levels subtracted
MEANFLSH=             0.000000 / Mean number of counts in post flash exposure
OCX10   = 0.000380862524444251
OCX11   =  0.03948061709120297
OCY10   =   0.0398476169527804
OCY11   = 0.002240211675105647
IDCSCALE=              0.03962
IDCTHETA=                 45.0
IDCXREF =               2048.0
IDCYREF =               1026.0
IDCV2REF=    -27.4596004486084
IDCV3REF=   -33.26039886474609
D2IMERR1=  0.04500000178813934 / Maximum error of NPOL correction for axis 1
D2IMDIS1= 'Lookup  '           / Detector to image correction type
D2IM1   = 'EXTVER: 1' / Version number of WCSDVARR extension containing d2im loo
D2IM1   = 'NAXES: 2' / Number of independent variables in d2im function
D2IM1   = 'AXIS.1: 1' / Axis number of the jth independent variable in a d2im fu
D2IM1   = 'AXIS.2: 2' / Axis number of the jth independent variable in a d2im fu
D2IMERR2=  0.02999999932944775 / Maximum error of NPOL correction for axis 2
D2IMDIS2= 'Lookup  '           / Detector to image correction type
D2IM2   = 'EXTVER: 2' / Version number of WCSDVARR extension containing d2im loo
D2IM2   = 'NAXES: 2' / Number of independent variables in d2im function
D2IM2   = 'AXIS.1: 1' / Axis number of the jth independent variable in a d2im fu
D2IM2   = 'AXIS.2: 2' / Axis number of the jth independent variable in a d2im fu
D2IMEXT = 'iref$x5o1555ji_d2i.fits'
WCSNAMEO= 'OPUS    '
WCSAXESO=                    2
CRPIX1O =                  307
CRPIX2O =                  256
CDELT1O =                    1
CDELT2O =                    1
CUNIT1O = 'deg     '
CUNIT2O = 'deg     '
CTYPE1O = 'RA---TAN'
CTYPE2O = 'DEC--TAN'
CRVAL1O =        204.707848351
CRVAL2O =        70.2857786754
LONPOLEO=                  180
LATPOLEO=        70.2857786754
RESTFRQO=                    0
RESTWAVO=                    0
CD1_1O  =         -1.07863E-05
CD1_2O  =         -2.81471E-06
CD2_1O  =         -2.08747E-06
CD2_2O  =          1.07033E-05
IDCTAB  = 'iref$x5h1320ei_idc.fits'
A_3_1   = -9.6789463204886E-17
A_3_0   = 1.21832281980519E-11
B_3_0   = -2.9513615580305E-12
B_3_1   = 6.68940010802361E-16
B_1_2   = -4.9981188979650E-11
B_1_3   = -3.3346038488720E-15
B_1_1   = 2.83583534608750E-06
B_2_1   = -4.1270211436432E-12
B_2_0   = -3.7239029918180E-08
B_2_2   = 1.24526692603450E-14
A_4_0   = 1.25630964842822E-15
A_ORDER =                    4
B_0_4   = 5.79862632344936E-15
B_0_3   = 6.53950017346268E-12
B_0_2   = -3.0509782669919E-06
B_ORDER =                    4
B_4_0   = 5.94291218499727E-16
A_1_1   = -3.0715759127929E-06
A_1_3   = -2.9844339337327E-15
A_1_2   = 7.78732571503691E-11
A_0_4   = -1.2424153136713E-14
A_0_2   = -7.5979950449878E-08
A_0_3   = 6.45675438969629E-11
A_2_2   = -1.5767046471221E-14
A_2_0   = 2.80945034102943E-06
A_2_1   = 1.02860433742836E-11
WCSNAME = 'IDC_x5h1320ei'
MDRIZSKY=                  0.0 / Sky value computed by AstroDrizzle
END

--------------------------------- extension 2 ---------------------------------
XTENSION= 'IMAGE   '           / IMAGE extension
BITPIX  =                  -32
NAXIS   =                    2
NAXIS1  =                  513
NAXIS2  =                  512
PCOUNT  =                    0 / required keyword; must = 0
GCOUNT  =                    1 / required keyword; must = 1
ORIGIN  = 'HSTIO/CFITSIO March 2010'
DATE    = '2013-10-30' / date this file was written (yyyy-mm-dd)
INHERIT =                    T / inherit the primary header
EXTNAME = 'ERR     '           / extension name
EXTVER  =                    1 / extension version number
ROOTNAME= 'iaaua1lkq                         ' / rootname of the observation set
EXPNAME = 'iaaua1lkq                ' / exposure identifier
BUNIT   = 'ELECTRONS'          / brightness units
  
              / World Coordinate System and Related Parameters
  
WCSAXES =                    2 / number of World Coordinate System axes
CRPIX1  =                  307 / x-coordinate of reference pixel
CRPIX2  =                  256 / y-coordinate of reference pixel
CRVAL1  =        204.707848351 / first axis value at reference pixel
CRVAL2  =        70.2857786754 / second axis value at reference pixel
CTYPE1  = 'RA---TAN-SIP'       / the coordinate type for the first axis
CTYPE2  = 'DEC--TAN-SIP'       / the coordinate type for the second axis
CD1_1   =   -1.07815638538E-05 / partial of first axis coordinate w.r.t. x
CD1_2   =   -2.82984415591E-06 / partial of first axis coordinate w.r.t. y
CD2_1   =   -2.09912991086E-06 / partial of second axis coordinate w.r.t. x
CD2_2   =    1.07009659179E-05 / partial of second axis coordinate w.r.t. y
LTV1    =        0.0000000E+00 / offset in X to subsection start
LTV2    =       -1.0000000E+00 / offset in Y to subsection start
LTM1_1  =                  1.0 / reciprocal of sampling rate in X
LTM2_2  =                  1.0 / reciprocal of sampling rate in Y
PA_APER =             -14.7338 / Position Angle of reference aperture center (de
VAFACTOR=   9.999573427366E-01 / velocity aberration plate scale factor
  
              / IMAGE STATISTICS AND DATA QUALITY FLAGS
  
NGOODPIX=               261109 / number of good pixels
SDQFLAGS=                31743 / serious data quality flags
GOODMIN =        2.8695490E+00 / minimum value of good pixels
GOODMAX =        6.7158119E+01 / maximum value of good pixels
GOODMEAN=        3.0600817E+00 / mean value of good pixels
CDELT1  =                    1
CDELT2  =                    1
CUNIT1  = 'deg     '
CUNIT2  = 'deg     '
LONPOLE =                  180
LATPOLE =        70.2857786754
RESTFRQ =                    0
RESTWAV =                    0
WCSNAME = 'IDC_x5h1320ei'
END

--------------------------------- extension 3 ---------------------------------
XTENSION= 'IMAGE   '           / IMAGE extension
BITPIX  =                   16
NAXIS   =                    2
NAXIS1  =                  513
NAXIS2  =                  512
PCOUNT  =                    0 / required keyword; must = 0
GCOUNT  =                    1 / required keyword; must = 1
ORIGIN  = 'HSTIO/CFITSIO March 2010'
DATE    = '2013-10-30' / date this file was written (yyyy-mm-dd)
INHERIT =                    T / inherit the primary header
EXTNAME = 'DQ      '           / extension name
EXTVER  =                    1 / extension version number
ROOTNAME= 'iaaua1lkq                         ' / rootname of the observation set
EXPNAME = 'iaaua1lkq                ' / exposure identifier
BUNIT   = 'UNITLESS          ' / brightness units
  
              / World Coordinate System and Related Parameters
  
WCSAXES =                    2 / number of World Coordinate System axes
CRPIX1  =                  307 / x-coordinate of reference pixel
CRPIX2  =                  256 / y-coordinate of reference pixel
CRVAL1  =        204.707848351 / first axis value at reference pixel
CRVAL2  =        70.2857786754 / second axis value at reference pixel
CTYPE1  = 'RA---TAN-SIP'       / the coordinate type for the first axis
CTYPE2  = 'DEC--TAN-SIP'       / the coordinate type for the second axis
CD1_1   =   -1.07815638538E-05 / partial of first axis coordinate w.r.t. x
CD1_2   =   -2.82984415591E-06 / partial of first axis coordinate w.r.t. y
CD2_1   =   -2.09912991086E-06 / partial of second axis coordinate w.r.t. x
CD2_2   =    1.07009659179E-05 / partial of second axis coordinate w.r.t. y
LTV1    =        0.0000000E+00 / offset in X to subsection start
LTV2    =       -1.0000000E+00 / offset in Y to subsection start
LTM1_1  =                  1.0 / reciprocal of sampling rate in X
LTM2_2  =                  1.0 / reciprocal of sampling rate in Y
PA_APER =             -14.7338 / Position Angle of reference aperture center (de
VAFACTOR=   9.999573427366E-01 / velocity aberration plate scale factor
CDELT1  =                    1
CDELT2  =                    1
CUNIT1  = 'deg     '
CUNIT2  = 'deg     '
LONPOLE =                  180
LATPOLE =        70.2857786754
RESTFRQ =                    0
RESTWAV =                    0
WCSNAME = 'IDC_x5h1320ei'
END

--------------------------------- extension 4 ---------------------------------
XTENSION= 'IMAGE   '           / Image extension
BITPIX  =                  -32 / array data type
NAXIS   =                    2 / number of array dimensions
NAXIS1  =                   32
NAXIS2  =                   17
PCOUNT  =                    0 / number of parameters
GCOUNT  =                    1 / number of groups
EXTVER  =                    1 / Distortion array version number
EXTNAME = 'D2IMARR '           / WCS distortion array
CRVAL2  =                  1.0 / Coordinate system value at reference pixel
CRPIX1  =                  0.0 / Coordinate system reference pixel
CRPIX2  =                  0.0 / Coordinate system reference pixel
CRVAL1  =                  0.0 / Coordinate system value at reference pixel
CDELT1  =                128.0 / Coordinate increment along axis
CDELT2  =                128.0 / Coordinate increment along axis
END

--------------------------------- extension 5 ---------------------------------
XTENSION= 'IMAGE   '           / Image extension
BITPIX  =                  -32 / array data type
NAXIS   =                    2 / number of array dimensions
NAXIS1  =                   32
NAXIS2  =                   17
PCOUNT  =                    0 / number of parameters
GCOUNT  =                    1 / number of groups
EXTVER  =                    2 / Distortion array version number
EXTNAME = 'D2IMARR '           / WCS distortion array
CRVAL2  =                  1.0 / Coordinate system value at reference pixel
CRPIX1  =                  0.0 / Coordinate system reference pixel
CRPIX2  =                  0.0 / Coordinate system reference pixel
CRVAL1  =                  0.0 / Coordinate system value at reference pixel
CDELT1  =                128.0 / Coordinate increment along axis
CDELT2  =                128.0 / Coordinate increment along axis
END

