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SIMPLE  =                    T / Written by IDL:  Tue Mar 11 14:54:48 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= 'VISIR   '           /
TELESCOP= 'ESO-VLT-U3'         /
PROGID  = '385.B-0051(A)'      / Programm identification
OBS NAME= 'SCI_NGC4593_2010JUN16' / Name of the observation block (OB)
OBJECT  = 'NGC4593 '           / OB target name
FILTER  = 'NEII    '           / Imager filter name
WAVELEN =        12.8100004196 / Filter central wavelength [micron]
FHWIDTH =       0.209999993443 / Filter half-width [micron]
EXPTIME =        140.400009155 / Total on-source exposure time [s]
PFOV    =      0.0750000029802 / Instrumental pixel scale [arcsec/px]
CHOPMODE= 'PARALLEL'           / Chopping mode
CHOPTHRO=        8.00000000000 / Chopping throw [arcsec]
CHOPANGL=        0.00000000000 / Chopping angle [degrees]
MJD-OBS =        55363.0490634 / Mean Julian day of observation
DATE-OBS= '2010-06-16T01-10'   / Date of start of observation
AIRMASS =        1.13499999046 / Airmass at start of observation
SEEING  =       0.449999988079 / Optical seeing at zenith ["]
SENSITIV=        9.39295291901 / Sensitivity from STD [mJy 10sigma/1h]
NONDETEC= 'FALSE   '           / No source detected?
STDNAME = 'HD99167 '           / Calibrator star name
STDDATE = '2010-06-16T01-00'   / Calibrator star observation date
STDMJD  =        55363.0418868 / Mean Julian day of the calibrator star observat
STDFLUX =        11680.1300049 / Calibrator flux [mJy]
STD_MAJ =       0.390876152349 / Calibrator major axis FWHM of Gauss 2D fit ["]
STD_MIN =       0.358810150555 / Calibrator major axis FWHM of Gauss 2D fit ["]
STDPA   =        124.332324775 / Calibrator position angle from N to E [deg]
MED_BG  =     -0.0872297286987 / Median background value [ADU/s]
SIG_BG  =        6.15350055695 / STDDEV of the background [ADU/s]
GLIMIT  = 'FALSE   '           / Gaussian fluxes are 3sigma upper limits?
GCNT    =        5408.46519533 / Gaussian nuclear count rate [ADU/s]
GCNTERR =        194.820874678 / Gaussian nuclear count rate error [ADU/s]
GCONV   =      0.0507829458926 / Gauss. flux convers. fac. from STD [mJy/ADU/s]
GCONVERR=    0.000365750290170 / Gauss. flux convers. fac. error [mJy/ADU/s]
GFLUX   =        274.657795377 / Gaussian nuclear flux [mJy]
GFLUXERR=        10.0893980389 / Gaussian nuclear flux error [mJy]
PMANSCAL=        1.00000000000 / PSF manual scaling factor
PLIMIT  = 'FALSE   '           / PSF fluxes are 3sigma upper limits?
PCNT    =        5694.12037952 / PSF nuclear count rate [ADU/s]
PCNTERR =        194.820874678 / PSF nuclear count rate error [ADU/s]
PFLUX   =        289.164207139 / PSF nuclear flux [mJy]
PFLUXERR=        10.1104013875 / PSF nuclear flux error [mJy]
FWHM_MAJ=       0.370383101802 / Major axis FWHM of Gauss 2D fit ["]
EFWHM_MA=     0.00432679124082 / Major axis FWHM error of Gauss 2D fit ["]
FWHM_MIN=       0.359666603638 / Minor axis FWHM of Gauss 2D fit ["]
EFWHM_MI=     0.00445571671336 / Minor axis FWHM error of Gauss 2D fit ["]
POSANG  =        112.041239991 / Nuclear position angle in from N to E [deg]
SIGNIFIC=        32.7535692992 / Estimated detection significane [sigma_BG]
REDCHISQ=        1.02793114743 / Reduced Chi^2 of the Gauss 2D fitting
APERDIA =        26.6666656070 / Aperture diameter [px]
ACNT    =        6388.18554688 / Aperture nuclear count rate [ADU/s]
ACNTERR =        181.991394043 / Aperture nuclear count rate error [ADU/s]
ACONV   =      0.0436786666932 / Aperture flux convers. fac. from STD [mJy/ADU/s
ACONVERR=    0.000102382486543 / Aperture flux convers. fac. error [mJy/ADU/s]
AFLUX   =        279.027427276 / Aperture nuclear flux [mJy]
AFLUXERR=        7.97600249379 / Aperture nuclear flux error [mJy]
CTYPE1  = 'RA---TAN'           / Coordinate Type
CTYPE2  = 'DEC--TAN'           / Coordinate Type
EQUINOX =              2000.00 / Equinox of Ref. Coord.
CD1_1   =   -2.08333349292E-05 / Degrees / Pixel
CD2_1   =        0.00000000000 / Degrees / Pixel
CD1_2   =        0.00000000000 / Degrees / Pixel
CD2_2   =    2.08333349292E-05 / Degrees / Pixel
CRPIX1  =              25.5000 / Reference Pixel in X
CRPIX2  =              25.5000 / Reference Pixel in Y
CRVAL1  =        189.914166667 / R.A. (degrees) of reference pixel
CRVAL2  =       -5.34416666667 / Declination of reference pixel
HISTORY PUTAST: Mar 11 15:03:26 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

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