SIMPLE  =                    T / Written by IDL:  Tue Mar 11 15:00:18 2014
BITPIX  =                  -64 / Number of bits per data pixel
NAXIS   =                    2 / Number of data axes
NAXIS1  =                   50 /
NAXIS2  =                   50 /
EXTEND  =                    T /Extensions may be present
DATE    = '2014-03-11'         / Creation UTC (CCCC-MM-DD) date of FITS header
BSCALE  =              1.00000 / Scaling of pixel values
BZERO   =              0.00000 / Zero offset
BUNIT   = 'mJy     '           / Unit of image data
COMMENT   Flux calibration from Gauss 2D fit of STD star
ORIGIN  = 'MIRphot '           / Photometry package by D. Asmus
COMMENT   Reference: Asmus et al., 2014, MNRAS, 439, 1648
INSTRUME= 'TRECS   '           /
TELESCOP= 'Gemini-South'       /
PROGID  = 'GS-2009B-Q-43'      / Programm identification
OBS NAME= 'GS-2009B-Q-43-8'    / Name of the observation block (OB)
OBJECT  = 'NGC7469 '           / OB target name
FILTER  = 'Si2     '           / Imager filter name
WAVELEN =        8.73999977112 / Filter central wavelength [micron]
FHWIDTH =       0.389999866486 / Filter half-width [micron]
EXPTIME =        144.792007446 / Total on-source exposure time [s]
PFOV    =      0.0900000035763 / Instrumental pixel scale [arcsec/px]
CHOPMODE= 'PARALLEL'           / Chopping mode
CHOPTHRO=        15.0000000000 / Chopping throw [arcsec]
CHOPANGL=       -0.00000000000 / Chopping angle [degrees]
MJD-OBS =        55093.0820312 / Mean Julian day of observation
DATE-OBS= '2009-09-19T01-58'   / Date of start of observation
AIRMASS =        1.47099995613 / Airmass at start of observation
SEEING  =        0.00000000000 / Optical seeing at zenith ["]
SENSITIV=        0.00000000000 / Sensitivity from STD [mJy 10sigma/1h]
NONDETEC= 'FALSE   '           / No source detected?
STDNAME = 'HD220009'           / Calibrator star name
STDDATE = '2009-09-19T02-26'   / Calibrator star observation date
STDMJD  =        55093.1015625 / Mean Julian day of the calibrator star observat
STDFLUX =        8074.99980927 / Calibrator flux [mJy]
STD_MAJ =       0.404345306877 / Calibrator major axis FWHM of Gauss 2D fit ["]
STD_MIN =       0.377491518217 / Calibrator major axis FWHM of Gauss 2D fit ["]
STDPA   =        48.6652308156 / Calibrator position angle from N to E [deg]
MED_BG  =       0.202845692635 / Median background value [ADU/s]
SIG_BG  =        14.2734489441 / STDDEV of the background [ADU/s]
GLIMIT  = 'FALSE   '           / Gaussian fluxes are 3sigma upper limits?
GCNT    =        26714.5699470 / Gaussian nuclear count rate [ADU/s]
GCNTERR =        526.700163573 / Gaussian nuclear count rate error [ADU/s]
GCONV   =     0.00975869296066 / Gauss. flux convers. fac. from STD [mJy/ADU/s]
GCONVERR=    0.000125076104779 / Gauss. flux convers. fac. error [mJy/ADU/s]
GFLUX   =        260.699285689 / Gaussian nuclear flux [mJy]
GFLUXERR=        6.13051989121 / Gaussian nuclear flux error [mJy]
PMANSCAL=        1.00000000000 / PSF manual scaling factor
PLIMIT  = 'FALSE   '           / PSF fluxes are 3sigma upper limits?
PCNT    =        19242.4227303 / PSF nuclear count rate [ADU/s]
PCNTERR =        526.700163573 / PSF nuclear count rate error [ADU/s]
PFLUX   =        187.780895244 / PSF nuclear flux [mJy]
PFLUXERR=        5.67548711507 / PSF nuclear flux error [mJy]
FWHM_MAJ=       0.478022270818 / Major axis FWHM of Gauss 2D fit ["]
EFWHM_MA=     0.00314821080928 / Major axis FWHM error of Gauss 2D fit ["]
FWHM_MIN=       0.443302211921 / Minor axis FWHM of Gauss 2D fit ["]
EFWHM_MI=     0.00291954555853 / Minor axis FWHM error of Gauss 2D fit ["]
POSANG  =        8.58965835121 / Nuclear position angle in from N to E [deg]
SIGNIFIC=        63.1381484108 / Estimated detection significane [sigma_BG]
REDCHISQ=        1.26514726183 / Reduced Chi^2 of the Gauss 2D fitting
APERDIA =        22.2222213392 / Aperture diameter [px]
ACNT    =        31633.9804688 / Aperture nuclear count rate [ADU/s]
ACNTERR =        352.661041260 / Aperture nuclear count rate error [ADU/s]
ACONV   =     0.00767763242658 / Aperture flux convers. fac. from STD [mJy/ADU/s
ACONVERR=    1.43804703125E-05 / Aperture flux convers. fac. error [mJy/ADU/s]
AFLUX   =        242.874074229 / Aperture nuclear flux [mJy]
AFLUXERR=        2.74555135530 / Aperture nuclear flux error [mJy]
CTYPE1  = 'RA---TAN'           / Coordinate Type
CTYPE2  = 'DEC--TAN'           / Coordinate Type
EQUINOX =              2000.00 / Equinox of Ref. Coord.
CD1_1   =   -2.50000011874E-05 / Degrees / Pixel
CD2_1   =        0.00000000000 / Degrees / Pixel
CD1_2   =        0.00000000000 / Degrees / Pixel
CD2_2   =    2.50000011874E-05 / Degrees / Pixel
CRPIX1  =              25.5000 / Reference Pixel in X
CRPIX2  =              25.5000 / Reference Pixel in Y
CRVAL1  =        345.815000000 / R.A. (degrees) of reference pixel
CRVAL2  =        8.87388888889 / Declination of reference pixel
HISTORY PUTAST: Mar 11 15:03:27 2014 World Coordinate System parameters written
COMMENT   WCS assigned using target position determined from other wavelengths.
COMMENT   Imprecision of the assignment itself is ~1px ~ 0.1".
END