Summary of FITS file J/A+A/538/A137/fig2.fits:
--- fig2.fits ⇩Download⇩ file
ext xtension bpx (dim) x2880 extname
000 main -32 (721x579) 583b Signal [085.76021-01.25951]
001 IMAGE -32 (721x579) 582b Integration Time [085.76021-01.25951]
002 IMAGE -32 (721x579) 582b Noise [085.76021-01.25951]
003 IMAGE -32 (721x579) 582b Signal-to-Noise [085.76021-01.25951]
The header of the FITS file is listed below,
followed by a sample of values (limited to 1000 lines).
|
#--- fig2.fits
#ext xtension bpx (dim) x2880 extname
#-------------------------------------------------------------------------------
#000 main -32 (721x579) 583b Signal [085.76021-01.25951]
#-------------------------------------------------------------------------------
SIMPLE = T / Java FITS: Fri Apr 08 11:47:04 EEST 2011
BITPIX = -32
NAXIS = 2 / Dimensionality
NAXIS1 = 721
NAXIS2 = 579
EXTEND = T / Extensions are permitted
EXTNAME = 'Signal ' / The type of data contained in this HDU
ALTAZ = F / Map orientation.
CTYPE1 = 'RA---GLS' / Right Ascention Coordinate
CRPIX1 = 375.5 / Reference grid position
CRVAL1 = 85.76625 / RA at reference position (deg)
CDELT1 = -0.0004166666666667 / Grid spacing (deg)
CROTA1 = 0.0 / Axis rotation (deg)
CTYPE2 = 'DEC--GLS' / Declination Coordinate
CRPIX2 = 283.5 / Reference grid position
CRVAL2 = -1.26222222222222 / DEC at reference position (deg)
CDELT2 = 4.166666666666667E-4 / Grid spacing (deg)
CROTA2 = 0.0 / Axis rotation (deg)
EQUINOX = 2000.0 / The catalog coordinate epoch
RADESYS = 'FK5 ' / The Coordinate System Convention.
DATAMIN = -1.5371235125232354 /
DATAMAX = 3.6275918675374537 /
BZERO = 0.0 / Zeroing Level of the image data
BSCALE = 1.0 / Scaling of the image data
BUNIT = 'Jy/beam ' / The image data unit.
CREATOR = 'CRUSH (coadd)' / Comprehensive Reduction Utility for SHARC2
CRUSHVER= '1.63-15 ' / Version Information.
DATE = '2011-04-08T08:47:05.098' / The date of creation
OBJECT = 'OriB9 ' / Source name as it appears in the UIP catalog
TELESCOP= 'APEX ' / Caltech Submillimeter Observatory
INSTRUME= 'saboca ' / Submillimeter High Angular Resolution Camera 2
BEAM = 7.5 / The instrument FWHM (arcsec) of the beam.
BMAJ = 5.142225622868E-05 / The beam major axis (radians)
BMIN = 5.142225622868E-05 / The beam minor axis (radians).
BPA = 0.0 / The beam position angle (radians).
SMOOTH = 7.499999999999998 / The FWHM (arcsec) of the smoothing applied.
SMTHRMS = T / Is the Noise (RMS) image smoothed?
RESOLUTN= 10.606601717798211 / The effective image FWHM (arcsec) resolution of
INTEGRTN= 34935.98 / The total integration time in seconds.
EXTFLTR = 53.03300858899106 / High pass filtering above this underlying FWHM.
FLTRBLNK= 6.0 / The S/N blanking of extended structure filters.
RAP = 0.0 / The apparent RA pointing offset (arcsec). Edit
DECP = 0.0 / The apparent DEC pointing offset (arcsec). Edit
V2JY = 2.9E-4 / The conversion factor from V to Jy/Cassegrain-P
XWEIGHT = 1.009662028579738 / Ratio of calculated to measured map noise.
CORRECTN= '7.5 ' / Fluxes are corrected for sources of this size (
ARGS = 0 / The number of option arguments passed to CRUSH
JAVA = 'Sun Microsystems Inc.' / Java vendor name.
JAVAVER = '1.6.0_24' / The Java version.
JAVAHOME= '/usr/lib/jvm/java-6-sun-1.6.0.24/jre' / Java location.
JRE = 'Java(TM) SE Runtime Environment' / Java Runtime Environment.
JREVER = '1.6.0_24-b07' / JRE version.
JVM = 'Java HotSpot(TM) 64-Bit Server VM' / Java Virtual Machine.
JVMVER = '19.1-b02' / JVM version.
OS = 'Linux ' / Operation System name.
OSVER = '2.6.31-23-generic' / OS version.
OSARCH = 'amd64 ' / OS architecture.
CPUS = 2 / Number of CPU cores available.
DMODEL = '64 ' / Bits in data model.
CPUEND = 'little ' / CPU Endianness.
MAXMEM = 888 / MB of available memory.
COUNTRY = 'FI ' / The user country.
LANGUAGE= 'fi ' / The user language.
END
END
#001 IMAGE -32 (721x579) 582b Integration Time [085.76021-01.25951]
#-------------------------------------------------------------------------------
XTENSION= 'IMAGE ' / Java FITS: Fri Apr 08 11:47:05 EEST 2011
BITPIX = -32
NAXIS = 2 / Dimensionality
NAXIS1 = 721
NAXIS2 = 579
PCOUNT = 0 / No extra parameters
GCOUNT = 1 / One group
EXTNAME = 'Integration Time' / The type of data contained in this HDU
ALTAZ = F / Map orientation.
CTYPE1 = 'RA---GLS' / Right Ascention Coordinate
CRPIX1 = 375.5 / Reference grid position
CRVAL1 = 85.76625 / RA at reference position (deg)
CDELT1 = -0.0004166666666667 / Grid spacing (deg)
CROTA1 = 0.0 / Axis rotation (deg)
CTYPE2 = 'DEC--GLS' / Declination Coordinate
CRPIX2 = 283.5 / Reference grid position
CRVAL2 = -1.26222222222222 / DEC at reference position (deg)
CDELT2 = 4.166666666666667E-4 / Grid spacing (deg)
CROTA2 = 0.0 / Axis rotation (deg)
EQUINOX = 2000.0 / The catalog coordinate epoch
RADESYS = 'FK5 ' / The Coordinate System Convention.
DATAMIN = 0.016134542152564473 /
DATAMAX = 45.06759857437699 /
BZERO = 0.0 / Zeroing Level of the image data
BSCALE = 1.0 / Scaling of the image data
BUNIT = 's ' / The image data unit.
END
END
#002 IMAGE -32 (721x579) 582b Noise [085.76021-01.25951]
#-------------------------------------------------------------------------------
XTENSION= 'IMAGE ' / Java FITS: Fri Apr 08 11:47:05 EEST 2011
BITPIX = -32
NAXIS = 2 / Dimensionality
NAXIS1 = 721
NAXIS2 = 579
PCOUNT = 0 / No extra parameters
GCOUNT = 1 / One group
EXTNAME = 'Noise ' / The type of data contained in this HDU
ALTAZ = F / Map orientation.
CTYPE1 = 'RA---GLS' / Right Ascention Coordinate
CRPIX1 = 375.5 / Reference grid position
CRVAL1 = 85.76625 / RA at reference position (deg)
CDELT1 = -0.0004166666666667 / Grid spacing (deg)
CROTA1 = 0.0 / Axis rotation (deg)
CTYPE2 = 'DEC--GLS' / Declination Coordinate
CRPIX2 = 283.5 / Reference grid position
CRVAL2 = -1.26222222222222 / DEC at reference position (deg)
CDELT2 = 4.166666666666667E-4 / Grid spacing (deg)
CROTA2 = 0.0 / Axis rotation (deg)
EQUINOX = 2000.0 / The catalog coordinate epoch
RADESYS = 'FK5 ' / The Coordinate System Convention.
DATAMIN = 0.04409700090075047 /
DATAMAX = 0.9397738822859865 /
BZERO = 0.0 / Zeroing Level of the image data
BSCALE = 1.0 / Scaling of the image data
BUNIT = 'Jy/beam ' / The image data unit.
END
END
#003 IMAGE -32 (721x579) 582b Signal-to-Noise [085.76021-01.25951]
#-------------------------------------------------------------------------------
XTENSION= 'IMAGE ' / Java FITS: Fri Apr 08 11:47:05 EEST 2011
BITPIX = -32
NAXIS = 2 / Dimensionality
NAXIS1 = 721
NAXIS2 = 579
PCOUNT = 0 / No extra parameters
GCOUNT = 1 / One group
EXTNAME = 'Signal-to-Noise' / The type of data contained in this HDU
ALTAZ = F / Map orientation.
CTYPE1 = 'RA---GLS' / Right Ascention Coordinate
CRPIX1 = 375.5 / Reference grid position
CRVAL1 = 85.76625 / RA at reference position (deg)
CDELT1 = -0.0004166666666667 / Grid spacing (deg)
CROTA1 = 0.0 / Axis rotation (deg)
CTYPE2 = 'DEC--GLS' / Declination Coordinate
CRPIX2 = 283.5 / Reference grid position
CRVAL2 = -1.26222222222222 / DEC at reference position (deg)
CDELT2 = 4.166666666666667E-4 / Grid spacing (deg)
CROTA2 = 0.0 / Axis rotation (deg)
EQUINOX = 2000.0 / The catalog coordinate epoch
RADESYS = 'FK5 ' / The Coordinate System Convention.
DATAMIN = -9.16216507890499 /
DATAMAX = 61.25840627591149 /
BZERO = 0.0 / Zeroing Level of the image data
BSCALE = 1.0 / Scaling of the image data
BUNIT = '1 ' / The image data unit.
END
END