SIMPLE = T / Written by IDL: Tue Mar 11 14:42:55 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= 'MICHELLE' / TELESCOP= 'Gemini-North' / PROGID = 'GN-2010A-C-7' / Programm identification OBS NAME= 'GN-2010A-C-7-146' / Name of the observation block (OB) OBJECT = 'M051A ' / OB target name FILTER = 'Si-5 ' / Imager filter name WAVELEN = 11.6000003815 / Filter central wavelength [micron] FHWIDTH = 0.550000011921 / Filter half-width [micron] EXPTIME = 518.400024414 / Total on-source exposure time [s] PFOV = 0.100500002503 / Instrumental pixel scale [arcsec/px] CHOPMODE= 'PARALLEL' / Chopping mode CHOPTHRO= 8.00000000000 / Chopping throw [arcsec] CHOPANGL= 0.00000000000 / Chopping angle [degrees] MJD-OBS = 55231.6017080 / Mean Julian day of observation DATE-OBS= '2010-02-04T14-26' / Date of start of observation AIRMASS = 1.12699997425 / 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 = 'HD128902' / Calibrator star name STDDATE = '2010-02-04T13-32' / Calibrator star observation date STDMJD = 55231.5643210 / Mean Julian day of the calibrator star observat STDFLUX = 4637.00000000 / Calibrator flux [mJy] STD_MAJ = 0.581071924415 / Calibrator major axis FWHM of Gauss 2D fit ["] STD_MIN = 0.471747874147 / Calibrator major axis FWHM of Gauss 2D fit ["] STDPA = 57.7442625617 / Calibrator position angle from N to E [deg] MED_BG = 0.00182551646139 / Median background value [ADU/s] SIG_BG = 0.0510928072035 / STDDEV of the background [ADU/s] GLIMIT = 'FALSE ' / Gaussian fluxes are 3sigma upper limits? GCNT = 38.8847436259 / Gaussian nuclear count rate [ADU/s] GCNTERR = 2.70446118042 / Gaussian nuclear count rate error [ADU/s] GCONV = 0.900090977269 / Gauss. flux convers. fac. from STD [mJy/ADU/s] GCONVERR= 0.0113355306298 / Gauss. flux convers. fac. error [mJy/ADU/s] GFLUX = 34.9998068911 / Gaussian nuclear flux [mJy] GFLUXERR= 2.47384588075 / Gaussian nuclear flux error [mJy] PMANSCAL= 1.00000000000 / PSF manual scaling factor PLIMIT = 'FALSE ' / PSF fluxes are 3sigma upper limits? PCNT = 15.8985711358 / PSF nuclear count rate [ADU/s] PCNTERR = 2.70446118042 / PSF nuclear count rate error [ADU/s] PFLUX = 14.3101604308 / PSF nuclear flux [mJy] PFLUXERR= 2.44092317181 / PSF nuclear flux error [mJy] FWHM_MAJ= 0.846135641302 / Major axis FWHM of Gauss 2D fit ["] EFWHM_MA= 0.0184474323500 / Major axis FWHM error of Gauss 2D fit ["] FWHM_MIN= 0.792357163625 / Minor axis FWHM of Gauss 2D fit ["] EFWHM_MI= 0.0196995398495 / Minor axis FWHM error of Gauss 2D fit ["] POSANG = 59.0961772594 / Nuclear position angle in from N to E [deg] SIGNIFIC= 10.1187344411 / Estimated detection significane [sigma_BG] REDCHISQ= 1.00845064777 / Reduced Chi^2 of the Gauss 2D fitting APERDIA = 19.9004970167 / Aperture diameter [px] ACNT = 40.5772476196 / Aperture nuclear count rate [ADU/s] ACNTERR = 6.44200658798 / Aperture nuclear count rate error [ADU/s] ACONV = 0.747832197767 / Aperture flux convers. fac. from STD [mJy/ADU/s ACONVERR= 0.00968817621552 / Aperture flux convers. fac. error [mJy/ADU/s] AFLUX = 30.3449722667 / Aperture nuclear flux [mJy] AFLUXERR= 4.83355294583 / Aperture nuclear flux error [mJy] CTYPE1 = 'RA---TAN' / Coordinate Type CTYPE2 = 'DEC--TAN' / Coordinate Type EQUINOX = 2000.00 / Equinox of Ref. Coord. CD1_1 = -2.79166670225E-05 / Degrees / Pixel CD2_1 = 0.00000000000 / Degrees / Pixel CD1_2 = 0.00000000000 / Degrees / Pixel CD2_2 = 2.79166670225E-05 / Degrees / Pixel CRPIX1 = 25.5000 / Reference Pixel in X CRPIX2 = 25.5000 / Reference Pixel in Y CRVAL1 = 202.469583333 / R.A. (degrees) of reference pixel CRVAL2 = 47.1952777778 / Declination of reference pixel HISTORY PUTAST: Mar 11 15:03:24 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 |