quinta-feira, 2 de dezembro de 2010
quarta-feira, 1 de dezembro de 2010
terça-feira, 30 de novembro de 2010
Cabeçalho .fits da imagem do Aglomerado Globular M 3
x=62 y=1016 i=18880
=== Image: c:\documents and settings\usuario\desktop\blog\m3.fit ===
Format: 512x1024
(0,0)-(0,0) - Binning: 2x2
- - IT: 0.00
=== FITS header ===
SIMPLE = T / file does conform to FITS standard
BITPIX = 16 / number of bits per data pixel
NAXIS = 2 / number of data axes
NAXIS1 = 512 / length of data axis 1
NAXIS2 = 1024 / length of data axis 2
BZERO = 0. / PhysValue = BZERO + BSCALE * ArrayValue
BSCALE = 1. / PhysValue = BZERO + BSCALE * ArrayValue
COMMENT Standard WCS reduction:
CRVAL1 = 205.4986238 / WCS Ref value (RA in decimal degrees)
CRVAL2 = 28.30539167 / WCS Ref value (DEC in decimal degrees)
CRPIX1 = 256.5 / WCS Coordinate reference pixel
CRPIX2 = 512.5 / WCS Coordinate reference pixel
CD1_1 = -0.000277777784499701 / WCS Coordinate scale matrix
CD1_2 = 4.07483869036445E-10 / WCS Coordinate scale matrix
CD2_1 = 4.07483869036445E-10 / WCS Coordinate scale matrix
CD2_2 = 0.000277777784499701 / WCS Coordinate scale matrix
CTYPE1 = 'RA---SIN' / WCS Coordinate type
CTYPE2 = 'DEC--SIN' / WCS Coordinate type
EQUINOX = 2000. / Equinox
RADESYS = 'FK5 ' / Coordinate system
MJD-OBS = 50458.4742966435 / Modified Julian Date at start of observation
EPOCH = 1997.02662367322 / Epoch in Julian Year at start of observation
CUNIT1 = 'DEG ' / RA Coordinate Unit
CUNIT2 = 'DEG ' / DEC Coordinate Unit
CDELT1 = 0.0002777777845 / WCS Coordinate scale matrix
CDELT2 = 0.0002777777845 / WCS Coordinate scale matrix
BLOCKED = T / TAPE MAY BE BLOCKED IN MULTIPLES OF 2880
EXTEND = T / TAPE MAY HAVE STANDARD FITS EXTENSIONS
ORDATE = '000110 ' / Observation Ref Date (yymmdd)
DAYNUM = '1046 ' / Observation Day Num
FN_PRFX = 'h1046133' / .rdo and .par filename prefix
TYPE = 'sci ' / Scan type: dar flt sci cal tst
SCANNO = 133 / Scan Number
SCANDIR = 'n ' / Scan Direction: n, s, -
COMMENT (OV)
STRIP_ID= 13219 / Strip ID (OV)
POSITNID= 'n241341 ' / Position ID (OV)
ORIGIN = '2MASS ' / 2MASS Survey Camera
CROTA2 = 8.404957802E-05 / Image Twist +AXIS2 W of N, J2000 (deg)
USXREF = -256.5 / U-scan X at Grid (0,0)
USYREF = 15671. / U-scan Y at Grid (0,0)
SKYVAL = 354.2818604 / GFIND Sky Estimate
SKYSIG = 1.220825195 / Grid Noise Estimate
MAGZP = 20.3515 / Calibrated zero point from CALMAN
CALID = ' y lf 0 Dec 21 2001'/ Calibration descriptors from CALMAN
SEESH = 1.0000 / Seeing shape parameter from SEEMAN
DXFS = -0.6380794048 / Cross-scan Frame Step (arcsec)
DYFS = 82.63730621 / In-scan Frame Step (arcsec)
PIXNAM = 'nl.pixphot - v 011003n'
QT0227 = 352.3927917 / 2.27 Percentile
=== Image: c:\documents and settings\usuario\desktop\blog\m3.fit ===
Format: 512x1024
(0,0)-(0,0) - Binning: 2x2
- - IT: 0.00
=== FITS header ===
SIMPLE = T / file does conform to FITS standard
BITPIX = 16 / number of bits per data pixel
NAXIS = 2 / number of data axes
NAXIS1 = 512 / length of data axis 1
NAXIS2 = 1024 / length of data axis 2
BZERO = 0. / PhysValue = BZERO + BSCALE * ArrayValue
BSCALE = 1. / PhysValue = BZERO + BSCALE * ArrayValue
COMMENT Standard WCS reduction:
CRVAL1 = 205.4986238 / WCS Ref value (RA in decimal degrees)
CRVAL2 = 28.30539167 / WCS Ref value (DEC in decimal degrees)
CRPIX1 = 256.5 / WCS Coordinate reference pixel
CRPIX2 = 512.5 / WCS Coordinate reference pixel
CD1_1 = -0.000277777784499701 / WCS Coordinate scale matrix
CD1_2 = 4.07483869036445E-10 / WCS Coordinate scale matrix
CD2_1 = 4.07483869036445E-10 / WCS Coordinate scale matrix
CD2_2 = 0.000277777784499701 / WCS Coordinate scale matrix
CTYPE1 = 'RA---SIN' / WCS Coordinate type
CTYPE2 = 'DEC--SIN' / WCS Coordinate type
EQUINOX = 2000. / Equinox
RADESYS = 'FK5 ' / Coordinate system
MJD-OBS = 50458.4742966435 / Modified Julian Date at start of observation
EPOCH = 1997.02662367322 / Epoch in Julian Year at start of observation
CUNIT1 = 'DEG ' / RA Coordinate Unit
CUNIT2 = 'DEG ' / DEC Coordinate Unit
CDELT1 = 0.0002777777845 / WCS Coordinate scale matrix
CDELT2 = 0.0002777777845 / WCS Coordinate scale matrix
BLOCKED = T / TAPE MAY BE BLOCKED IN MULTIPLES OF 2880
EXTEND = T / TAPE MAY HAVE STANDARD FITS EXTENSIONS
ORDATE = '000110 ' / Observation Ref Date (yymmdd)
DAYNUM = '1046 ' / Observation Day Num
FN_PRFX = 'h1046133' / .rdo and .par filename prefix
TYPE = 'sci ' / Scan type: dar flt sci cal tst
SCANNO = 133 / Scan Number
SCANDIR = 'n ' / Scan Direction: n, s, -
COMMENT (OV)
STRIP_ID= 13219 / Strip ID (OV)
POSITNID= 'n241341 ' / Position ID (OV)
ORIGIN = '2MASS ' / 2MASS Survey Camera
CROTA2 = 8.404957802E-05 / Image Twist +AXIS2 W of N, J2000 (deg)
USXREF = -256.5 / U-scan X at Grid (0,0)
USYREF = 15671. / U-scan Y at Grid (0,0)
SKYVAL = 354.2818604 / GFIND Sky Estimate
SKYSIG = 1.220825195 / Grid Noise Estimate
MAGZP = 20.3515 / Calibrated zero point from CALMAN
CALID = ' y lf 0 Dec 21 2001'/ Calibration descriptors from CALMAN
SEESH = 1.0000 / Seeing shape parameter from SEEMAN
DXFS = -0.6380794048 / Cross-scan Frame Step (arcsec)
DYFS = 82.63730621 / In-scan Frame Step (arcsec)
PIXNAM = 'nl.pixphot - v 011003n'
QT0227 = 352.3927917 / 2.27 Percentile
segunda-feira, 29 de novembro de 2010
domingo, 28 de novembro de 2010
Cabeçalho Fits da Imagem Trífida, M 20 abaixo
SIMPLE = T/CCDSOFT-SOFTWARE BISQUE 3
BITPIX = 16
NAXIS = 2
NAXIS1 = 765
NAXIS2 = 510
BSCALE = +1.000000000000E+000
BZERO = +3.276800000000E+004
BIAS = 100
FOCALLEN= +1.400000000000E+003
APTAREA = +2.463000000000E+005
APTDIA = +2.800000000000E+002
ORIGIN = 'Observatório Abrahao de Moraes - IAG/USP'
TELESCOP= 'C11+ParamountME+ST7XME+Optec0.5+JMINGSF'
OBSERVER= 'Osvaldo de Souza '
DATE-OBS= '2008-09-20T01:24:34.871'
TIME-OBS= '01:24:34.871 '
SWCREATE= 'CCDSoft Version 5.00.188'
SET-TEMP= -5.000000000000E+000
COLORCCD= 0
DISPCOLR= 1
IMAGETYP= 'Light Frame '
CCDSFPT = 5
XORGSUBF= 0
YORGSUBF= 0
CCDSUBFL= 0
CCDSUBFT= 0
XBINNING= 1
CCDXBIN = 1
YBINNING= 1
CCDYBIN = 1
EXPSTATE= 293
CCD-TEMP= -5.232156845990E+000
TEMPERAT= -5.232156845990E+000
OBJECT = 'M20 '
OBJCTRA = '18 02 18.828 '
OBJCTDEC= '-23 02 07.81 '
TELTKRA = +3.241306131506E-308
TELTKDEC= +1.551779780021E+140
CENTAZ = +2.565857167336E+002
CENTALT = +3.282468336281E+001
SITELAT = '-23:00:13.00 '
SITELONG= '+046:57:52.00 '
INSTRUME= 'SBIG ST-7 Dual CCD Camera'
EGAIN = +2.450000000000E+000
E-GAIN = +2.450000000000E+000
XPIXSZ = +9.000000000000E+000
YPIXSZ = +9.000000000000E+000
SBIGIMG = 5
USER_2 = 'SBIG ST-7 Dual CCD Camera'
DATAMAX = 65535
SBSTDVER= 'SBFITSEXT Version 1.0'
FILTER = 'B '
EXPTIME = +2.500000000000E+001
EXPOSURE= +2.500000000000E+001
SWMODIFY= 'CCDSoft Version 5.00.188'
HISTORY Auto-Dark Subtraction
CBLACK = 122
CWHITE = 186
END
BITPIX = 16
NAXIS = 2
NAXIS1 = 765
NAXIS2 = 510
BSCALE = +1.000000000000E+000
BZERO = +3.276800000000E+004
BIAS = 100
FOCALLEN= +1.400000000000E+003
APTAREA = +2.463000000000E+005
APTDIA = +2.800000000000E+002
ORIGIN = 'Observatório Abrahao de Moraes - IAG/USP'
TELESCOP= 'C11+ParamountME+ST7XME+Optec0.5+JMINGSF'
OBSERVER= 'Osvaldo de Souza '
DATE-OBS= '2008-09-20T01:24:34.871'
TIME-OBS= '01:24:34.871 '
SWCREATE= 'CCDSoft Version 5.00.188'
SET-TEMP= -5.000000000000E+000
COLORCCD= 0
DISPCOLR= 1
IMAGETYP= 'Light Frame '
CCDSFPT = 5
XORGSUBF= 0
YORGSUBF= 0
CCDSUBFL= 0
CCDSUBFT= 0
XBINNING= 1
CCDXBIN = 1
YBINNING= 1
CCDYBIN = 1
EXPSTATE= 293
CCD-TEMP= -5.232156845990E+000
TEMPERAT= -5.232156845990E+000
OBJECT = 'M20 '
OBJCTRA = '18 02 18.828 '
OBJCTDEC= '-23 02 07.81 '
TELTKRA = +3.241306131506E-308
TELTKDEC= +1.551779780021E+140
CENTAZ = +2.565857167336E+002
CENTALT = +3.282468336281E+001
SITELAT = '-23:00:13.00 '
SITELONG= '+046:57:52.00 '
INSTRUME= 'SBIG ST-7 Dual CCD Camera'
EGAIN = +2.450000000000E+000
E-GAIN = +2.450000000000E+000
XPIXSZ = +9.000000000000E+000
YPIXSZ = +9.000000000000E+000
SBIGIMG = 5
USER_2 = 'SBIG ST-7 Dual CCD Camera'
DATAMAX = 65535
SBSTDVER= 'SBFITSEXT Version 1.0'
FILTER = 'B '
EXPTIME = +2.500000000000E+001
EXPOSURE= +2.500000000000E+001
SWMODIFY= 'CCDSoft Version 5.00.188'
HISTORY Auto-Dark Subtraction
CBLACK = 122
CWHITE = 186
END
Núcleo de Trífida M20
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