Fayl:NGC 1144 -HST05479 3o-546m.png

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TaʼrifNGC 1144 -HST05479 3o-546m.png	English: Color rendering is done by by Aladin-software (2000A&AS..143...33B.)
Manba	HST
Muallif	HST
Ruxsat (Bu faylning takror foydalanilishi)	ACKNOWLEDGMENT FOR PUBLICATIONS All refereed publications based on data obtained from the HLA are requested to carry the following footnote: Based on observations made with the NASA/ESA Hubble Space Telescope, and obtained from the Hubble Legacy Archive, which is a collaboration between the Space Telescope Science Institute (STScI/NASA), the Space Telescope European Coordinating Facility (ST-ECF/ESA) and the Canadian Astronomy Data Centre (CADC/NRC/CSA). In addition, publications of research supported by an STScI grant must carry the following acknowledgment: Support for Program number ____________ was provided by NASA through a grant from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Incorporated, under NASA contract NAS5-26555.
Other versions	http://hla.stsci.edu/hlaview.html

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	Sana/Vaqt	Miniatura	Oʻlchamlari	Foydalanuvchi	Izoh
joriy	02:03, 2012-yil 2-sentyabr	Miniatyurasi yoʻq	700 × 700 (346 KB)	wikimediacommons>Fabian RRRR	rotate, crop

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NGC 1143

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PNG file comment	SIMPLE = T / Generated by Aladin (CDS) BITPIX = 8 / Bits per pixel NAXIS = 2 / number of array dimensions NAXIS1 = 1080 / Length of x axis NAXIS2 = 900 / Length of y axis PCOUNT = 0 / number of parameters GCOUNT = 1 / number of groups DATAMIN = -38521.27 / minimum value of the data DATAMAX = 78024.08 / maximum value of the data VAFACTOR= 1.0 / velocity aberration plate scale factor MIR_REVR= T / is the image mirror reversed? ORIENTAT= 0.0 / orientation of the image (deg) FILLCNT = 0 / number of segments containing fill ERRCNT = 0 / number of segments containing errors FPKTTIME= 50043.39306200001 / time of the first packet (Modified Julian Date) LPKTTIME= 50043.393228 / time of the last packet (Modified Julian Date) DETECTOR= 1 / CCD detector: PC 1, WFC 2-4 DEZERO = 313.5417 / mean bias level from EED extended register BIASEVEN= 313.5703 / bias level for even-numbered columns BIASODD = 313.5131 / bias level for odd-numbered columns BIASEVNU= 0 / uncorrected bias level for even-numbered column BIASODDU= 0 / uncorrected bias level for odd-numbered columns GOODMIN = -3.984607 / minimum value of the "good" pixels GOODMAX = 3500.425 / maximum value of the "good" pixels DATAMEAN= 10.13012 / mean value of the "good" pixels GPIXELS = 557289 / number of "good" pixels (DQF = 0) SOFTERRS= 0 / number of "soft error" pixels (DQF = 1) CALIBDEF= 82703 / number of "calibration defect" pixels (DQF = 2) STATICD = 0 / number of "static defect" pixels (DQF = 4) ATODSAT = 10 / number of "AtoD saturated" pixels (DQF = 8) DATALOST= 0 / number of "data lost" pixels (DQF = 16) BADPIXEL= 0 / number of "generic bad" pixels (DQF = 32) OVERLAP = 0 / number of "image overlap" pixels (DQF = 64) PHOTMODE= 'WFPC2,1,A2D7,F606W,,CAL ' / Photometry mode PHOTFLAM= 2.668108146067416E-19 / Inverse Sensitivity PHOTZPT = -21.1 / Zero point PHOTPLAM= 6001.288 / Pivot wavelength PHOTBW = 637.8065 / RMS bandwidth of the filter MEDIAN = 6.828309 / middle data value when good qual pixels sorted MEDSHADO= 1.170928 / median pixel value in shadow of pyramid edge HISTWIDE= 7.326585 / width of the histogram SKEWNESS= 0.1237815 / skewness of the histogram MEANC10 = 32.73317 / mean of a 10x10 region at center of chip MEANC25 = 37.03952 / mean of a 25x25 region at center of chip MEANC50 = 37.57471 / mean of a 50x50 region at center of chip MEANC100= 52.04933 / mean of a 100x100 region at center of chip MEANC200= 31.05117 / mean of a 200x200 region at center of chip MEANC300= 23.12631 / mean of a 300x300 region at center of chip BACKGRND= 4.22006 / estimated background level ZP_CORR = -0.001145722 / delta magnitude induced by UV contamination CTE_1E2 = 0 / expected delta mag from CTE for 100 e- PSF CTE_1E3 = 0 / expected delta mag from CTE for 1000 e- PSF CTE_1E4 = 0 / expected delta mag from CTE for 10000 e- PSF EXTNAME = 'SCI ' / extension name EXPNAME = 'u2e63o01t' / 9 character exposure identifier EXTVER = 1 / extension version number INHERIT = T / inherit the primary header ROOTNAME= 'u2e63o01t' / rootname of the observation set OCRVAL1 = 43.80082557645 / right ascension of reference pixel (deg) OCRVAL2 = -0.1836057300766 / declination of reference pixel (deg) OCRPIX2 = 424.5 / y-coordinate of reference pixel OCRPIX1 = 420 / x-coordinate of reference pixel ONAXIS2 = 800 ONAXIS1 = 800 OCD2_2 = 2.77396E-06 / partial of the declination w.r.t. y OCD2_1 = 1.23418E-05 / partial of the declination w.r.t. x OORIENTA= 77.32726446808934 / orientation of the image (deg) OCTYPE1 = 'RA---TAN' / first coordinate type OCD1_1 = -2.77518E-06 / partial of the right ascension w.r.t. x OCD1_2 = 1.23364E-05 / partial of the right ascension w.r.t. y OCTYPE2 = 'DEC--TAN' / second coordinate type WCSCDATE= '00:25:34 (13/12/2009)' / Time WCS keywords were copied. OCX10 = -5.00896003912203E-07 OCX11 = 0.045536 OCY10 = 0.04553554402160644 OCY11 = 5.028540601953864E-05 BUNIT = 'COUNTS/S' / Units of science product O_CRVAL1= 43.79740870000001 O_CRVAL2= -0.191639 G_CRVAL1= 43.79724020916668 / GSC2 CRVAL1 G_CRVAL2= -0.1916125494444444 / GSC2 CRVAL2 G_DRA = -0.606567 / GSC2 delta RA in arcsec G_DDEC = 0.095222 / GSC2 delta DEC in arcsec G_RMSRA = 0.82133 / GSC2 rms in arcsec G_RMSDEC= 0.842788 / GSC2 rms in arcsec G_NMATCH= 21 / GSC2 number of sources S_CRVAL1= 43.79740205333334 / SDSS CRVAL1 S_CRVAL2= -0.1916722955555556 / SDSS CRVAL2 S_DRA = -0.023928 / SDSS delta RA in arcsec S_DDEC = -0.119864 / SDSS delta DEC in arcsec S_RMSRA = 0.705989 / SDSS rms in arcsec S_RMSDEC= 0.816499 / SDSS rms in arcsec S_NMATCH= 21 / SDSS number of sources T_CRVAL1= 43.79718746972223 / 2MASS CRVAL1 T_CRVAL2= -0.1916684663888889 / 2MASS CRVAL2 T_DRA = -0.7964290000000001 / 2MASS delta in arcsec T_DDEC = -0.106079 / 2MASS delta in arcsec T_RMSRA = 0.511695 / 2MASS rms in arcsec T_RMSDEC= 0.223947 / 2MASS rms in arcsec T_NMATCH= 4 / 2MASS number of sources COMMENT Generated by Aladin (CDS) COMMENT This astrometrical calibration was computed via Aladin CRPIX1 = 453.0 CRPIX2 = 52.0 EQUINOX = 2000.0 CRVAL1 = 43.79718746972223 CRVAL2 = -0.1916684663888889 CTYPE1 = 'RA---TAN' CTYPE2 = 'DEC--TAN' RADECSYS= 'FK5 ' CD1_1 = -2.777777777777778E-5 CD1_2 = 0.0 CD2_1 = 0.0 CD2_2 = 2.777777777777778E-5
Horizontal resolution	28,35 dpc
Vertical resolution	28,35 dpc
File change date and time	21:01, 2012-yil 1-sentyabr

Fayl:NGC 1144 -HST05479 3o-546m.png

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