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SIMPLE  =                    T / Written by IDL:  Tue Mar 11 14:48:41 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  = '086.B-0349(C)'      / Programm identification
OBS NAME= 'NGC1566_N_ima'      / Name of the observation block (OB)
OBJECT  = 'NGC1566 '           / OB target name
FILTER  = 'PAH1    '           / Imager filter name
WAVELEN =        8.59000015259 / Filter central wavelength [micron]
FHWIDTH =       0.419999986887 / Filter half-width [micron]
EXPTIME =        180.319992065 / 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=        315.000000000 / Chopping angle [degrees]
MJD-OBS =        55522.2011942 / Mean Julian day of observation
DATE-OBS= '2010-11-22T04-49'   / Date of start of observation
AIRMASS =        1.15799999237 / Airmass at start of observation
SEEING  =       0.860000014305 / Optical seeing at zenith ["]
SENSITIV=        2.76377749443 / Sensitivity from STD [mJy 10sigma/1h]
NONDETEC= 'FALSE   '           / No source detected?
STDNAME = 'HD26967 '           / Calibrator star name
STDDATE = '2010-11-22T04-38'   / Calibrator star observation date
STDMJD  =        55522.1935089 / Mean Julian day of the calibrator star observat
STDFLUX =        15990.1695251 / Calibrator flux [mJy]
STD_MAJ =       0.266472590762 / Calibrator major axis FWHM of Gauss 2D fit ["]
STD_MIN =       0.249686521039 / Calibrator major axis FWHM of Gauss 2D fit ["]
STDPA   =        151.720101154 / Calibrator position angle from N to E [deg]
MED_BG  =      -0.184219360352 / Median background value [ADU/s]
SIG_BG  =        6.71633958817 / STDDEV of the background [ADU/s]
GLIMIT  = 'FALSE   '           / Gaussian fluxes are 3sigma upper limits?
GCNT    =        2195.28559869 / Gaussian nuclear count rate [ADU/s]
GCNTERR =        191.839666444 / Gaussian nuclear count rate error [ADU/s]
GCONV   =      0.0178282654369 / Gauss. flux convers. fac. from STD [mJy/ADU/s]
GCONVERR=    0.000197770602332 / Gauss. flux convers. fac. error [mJy/ADU/s]
GFLUX   =        39.1381343631 / Gaussian nuclear flux [mJy]
GFLUXERR=        3.44761511826 / Gaussian nuclear flux error [mJy]
PMANSCAL=        1.00000000000 / PSF manual scaling factor
PLIMIT  = 'FALSE   '           / PSF fluxes are 3sigma upper limits?
PCNT    =        1276.90105524 / PSF nuclear count rate [ADU/s]
PCNTERR =        191.839666444 / PSF nuclear count rate error [ADU/s]
PFLUX   =        22.7649309494 / PSF nuclear flux [mJy]
PFLUXERR=        3.42947892485 / PSF nuclear flux error [mJy]
FWHM_MAJ=       0.342741772002 / Major axis FWHM of Gauss 2D fit ["]
EFWHM_MA=     0.00973691218563 / Major axis FWHM error of Gauss 2D fit ["]
FWHM_MIN=       0.333744698389 / Minor axis FWHM of Gauss 2D fit ["]
EFWHM_MI=     0.00999940592554 / Minor axis FWHM error of Gauss 2D fit ["]
POSANG  =        178.362975564 / Nuclear position angle in from N to E [deg]
SIGNIFIC=        14.1851876602 / Estimated detection significane [sigma_BG]
REDCHISQ=       0.975973073149 / Reduced Chi^2 of the Gauss 2D fitting
APERDIA =        26.6666656070 / Aperture diameter [px]
ACNT    =        2841.75146484 / Aperture nuclear count rate [ADU/s]
ACNTERR =        186.155700684 / Aperture nuclear count rate error [ADU/s]
ACONV   =      0.0133271722765 / Aperture flux convers. fac. from STD [mJy/ADU/s
ACONVERR=    1.89902399080E-05 / Aperture flux convers. fac. error [mJy/ADU/s]
AFLUX   =        37.8725113389 / Aperture nuclear flux [mJy]
AFLUXERR=        2.48151595713 / 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  =        65.0016666667 / R.A. (degrees) of reference pixel
CRVAL2  =       -54.9377777778 / Declination of reference pixel
HISTORY PUTAST: Mar 11 15:03:25 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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