Changeset 9127 for trunk/icd-demo/def/P2.chip0.psf.txt
- Timestamp:
- Oct 2, 2006, 4:58:59 PM (20 years ago)
- File:
-
- 1 edited
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trunk/icd-demo/def/P2.chip0.psf.txt (modified) (1 diff)
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trunk/icd-demo/def/P2.chip0.psf.txt
r8426 r9127 1 2 # description of the chip metadata3 BLANK METADATA4 COMMENT STR MULTI5 COMMENT STR6 COMMENT STR Combination (P4S, P4D, Image Stack/ Cumulative Sky) Image7 COMMENT STR Metadata HDU8 COMMENT STR9 OBS_ID STR UnknownFormat # Observation Identifier10 CLASSID S32 0 # Class ID = focal plane location11 DETECTID S32 0 # Numerical ID of detector12 NX S32 4800 # Number of columns on the detector13 NY S32 4800 # Number of rows on the detector DATE STR 2006/02/0514 COMMENT STR15 COMMENT STR Astrometric Solution (up to linear terms)16 COMMENT STR17 NASTRO S32 100 # Number of astrometry stars18 CERROR F32 10.000 # Scatter in astrometry solution (MAS)19 CTYPE1 STR RA---TAN # WCS Coordinate type20 CTYPE2 STR DEC--TAN # WCS Coordinate type21 CRVAL1 F32 321.30941666667 # WCS Ref value (RA in decimal degrees)22 CRVAL2 F32 -5.1685277777778 # WCS Ref value (DEC in decimal degrees)23 CRPIX1 F32 -1051.17692913657 # WCS Coordinate reference pixel24 CRPIX2 F32 2033.40939404705 # WCS Coordinate reference pixel25 CD1_1 F32 1.13378419402790E-4 # WCS Coordinate scale matrix26 CD1_2 F32 8.93919113249280E-8 # WCS Coordinate scale matrix27 CD2_1 F32 -5.4105516940550E-7 # WCS Coordinate scale matrix28 CD2_2 F32 -1.1365323690945E-4 # WCS Coordinate scale matrix29 COMMENT STR30 COMMENT STR Higher order terms in astrometric solution31 COMMENT STR32 POLYORD S32 3 # Polynomial Order33 PCA1X3Y0 F32 0.0 # WCS, Axis 1, coefficient of X^334 PCA1X2Y1 F32 0.0 # WCS, Axis 1, coefficient of X^2 * Y35 PCA1X1Y2 F32 0.0 # WCS, Axis 1, coefficient of X * Y^236 PCA1X0Y3 F32 0.0 # WCS, Axis 1, coefficient of Y^337 PCA1X2Y0 F32 0.0 # WCS, Axis 1, coefficient of X^238 PCA1X1Y1 F32 0.0 # WCS, Axis 1, coefficient of X * Y39 PCA1X0Y2 F32 0.0 # WCS, Axis 1, coefficient of Y^240 PCA1X3Y0 F32 0.0 # WCS, Axis 2, coefficient of X^341 PCA1X2Y1 F32 0.0 # WCS, Axis 2, coefficient of X^2 * Y42 PCA1X1Y2 F32 0.0 # WCS, Axis 2, coefficient of X * Y^243 PCA1X0Y3 F32 0.0 # WCS, Axis 2, coefficient of Y^344 PCA1X2Y0 F32 0.0 # WCS, Axis 2, coefficient of X^245 PCA1X1Y1 F32 0.0 # WCS, Axis 2, coefficient of X * Y46 PCA1X0Y2 F32 0.0 # WCS, Axis 2, coefficient of Y^247 COMMENT STR48 COMMENT STR PSF Description Parameters49 COMMENT STR50 PSFMOD S32 1 # PSF Model number51 PSFFWHM F32 1.0 # PSF Full width at Half Maximum (pixels)52 PSFWIDX F32 1.0 # PSF Width in X coordinate (pixels)53 PSFWIDY F32 1.0 # PSF Width in Y coordinate (pixels)54 PSFTHETA F32 0.0 # PSF Orientation angle (degrees)55 PSF_EX1 F32 0.0 # PSF Extra parameter #156 PSF_EX2 F32 0.0 # PSF Extra parameter #257 COMMENT STR58 COMMENT STR Photometry Calibration information59 COMMENT STR60 COMMENT STR Formula for Photometry, based on keywords given in this header:61 COMMENT STR m = -2.5*log(DN) + 2.5*log(EXPTIME)62 COMMENT STR M = m + PHOT_C + PHOT_K*(AIRMASS - 1) + PHOT_X*(PHOT_C1 - PHOT_C2)63 COMMENT STR64 PHOTCODE STR GPC.00.r # Photometry reduction code identifier65 PHOTOCID S32 # Numerical code for reduction code66 PHOT_C F32 25.7150 # Elixir zero point - measured for camera run67 PHOT_CS F32 0.0048 # Elixir zero point - scatter68 PHOT_NS S32 19 # Elixir zero point - N stars69 PHOT_NM S32 5 # Elixir zero point - N images70 PHOT_C0 F32 25.7430 # Elixir zero point - nominal71 PHOT_X F32 0.0830 # Elixir zero point - color term72 PHOT_K F32 -0.0400 # Elixir zero point - airmass term73 PHOT_C1 STR i_SDSS # Elixir zero point - color 174 PHOT_C2 STR r_SDSS # Elixir zero point - color 275 COMMENT STR76 COMMENT STR Some statistics on this image77 COMMENT STR78 NDETECT S32 1000 # Number of detections79 MAGSAT F32 15.0 # Magnitude at which sources saturate80 MAGCOMP F32 22.0 # Magnitude for which frame is 95% complete81 SKYVAL F32 1000.0 # Median sky value on detector82 SKYVAR F32 1.0 # Variance of sky values83 BIASVAL F32 200.0 # Mean bias level of frame84 BIASVAR F32 1.0 # Variance of bias values85 COMMENT STR86 COMMENT STR Images used to process this exposure87 COMMENT STR88 DETREND1 STR bias.00.fits #89 DETREND2 STR dark.00.fits #90 DETREND3 STR flat.00.fits #91 DETREND4 STR fringe.01.fits #92 DETREND5 STR none #93 DETREND6 STR none #94 DETREND7 STR none #95 DETREND8 STR none #96 COMMENT STR97 COMMENT STR Quality Assurance Flags from IPP98 COMMENT STR99 QAFLAGS STR UnknownValue # IP QA flags100 END101 1 102 2 # extra data which belongs to table header 103 HEADER METADATA 104 COMMENT STR MULTI 105 COMMENT STR 106 COMMENT STR This HDU applies to all detections that have been analyzed 107 COMMENT STR with the IPP PSF fitting procedure. Note that the IPP_IDET 108 COMMENT STR must be unique within a file so as to allow matching up 109 COMMENT STR sources between the PSF matching and either the alternative 110 COMMENT STR PSF fits for P2, P4S, and P4D detections or the extended 111 COMMENT STR source fits to the Image Stack/Cumulative Sky detections. 112 COMMENT STR 113 EXTNAME STR PSF_FIT_PARAMS 3 FITSTABLE METADATA 4 HEADER METADATA 5 COMMENT STR MULTI 6 COMMENT STR 7 COMMENT STR This HDU applies to all detections that have been analyzed 8 COMMENT STR with the IPP PSF fitting procedure. Note that the IPP_IDET 9 COMMENT STR must be unique within a file so as to allow matching up 10 COMMENT STR sources between the PSF matching and either the alternative 11 COMMENT STR PSF fits for P2, P4S, and P4D detections or the extended 12 COMMENT STR source fits to the Image Stack/Cumulative Sky detections. 13 COMMENT STR 14 EXTNAME STR PSF_FIT_PARAMS 15 END 16 17 # description of the FITS table columns 18 COLUMNS METADATA 19 TYPE TTYPE TFORM TUNIT TMIN TMAX COMMENT 20 IPP_IDET TTYPE J NONE NONE NONE "IPP detection identifer index" 21 X_PSF TTYPE E PIXELS 0 5000 "PSF x coordinate" 22 Y_PSF TTYPE E PIXELS 0 5000 "PSF y coordinate" 23 X_PSF_SIG TTYPE E PIXELS 0 10 "Sigma in PSF x coordinate" 24 Y_PSF_SIG TTYPE E PIXELS 0 10 "Sigma in PSF y coordinate" 25 RA_PSF TTYPE D "DECIMAL DEGREES" 0 360 "RA from PSF fit" 26 DEC_PSF TTYPE D "DECIMAL DEGREES" -90 +90 "DEC from PSF fit" 27 RA_PSF_SIG TTYPE E ARCSECONDS 0 1 "Sigma of PSF fit RA" 28 DEC_PSF_SIG TTYPE E ARCSECONDS 0 1 "Sigma of PSF fit DEC" 29 PSF_INST_MAG TTYPE E MAG -20 0 "PSF fit instrumental magnitude" 30 PSF_INST_MAG_SIG TTYPE E MAG 0 0.5 "Sigma of PSF instrumental magnitude" 31 PEAK_FLUX_AS_MAG TTYPE E MAG -20 0 "Peak flux expressed as magnitude" 32 SKY TTYPE E ADU 0 60000 "Sky level" 33 SKY_SIGMA TTYPE E ADU 0 60000 "Sigma of sky level" 34 STAR_GALAXY_SEP TTYPE E NONE 0 1 "Star-Galaxy separator" 35 PSF_WIDTH_X TTYPE E ARCSECONDS 0 20 "PSF width in x coordinate" 36 PSF_WIDTH_Y TTYPE E ARCSECONDS 0 20 "PSF width in y coordinate" 37 PSF_THETA TTYPE E DEGREES -180 +180 "PSF orientation angle" 38 PSF_QF TTYPE E NONE 0 1 "PSF coverage/quality factor" 39 CAL_PSF_MAG TTYPE E MAG -10 +30 "Calibrated magnitude" 40 CAL_PSF_MAG_SIG TTYPE E MAG 0 0.5 "Sigma of calibrated magnitude" 41 N_FRAMES TTYPE I NONE 0 10000 "Number of frames overlapping source center" 42 END 114 43 END 115 116 # description of the FITS table columns117 COLUMNS METADATA118 TYPE TTYPE TFORM TUNIT TMIN TMAX COMMENT119 IPP_IDET TTYPE J NONE NONE NONE "IPP detection identifer index"120 X_PSF TTYPE E PIXELS 0 5000 "PSF x coordinate"121 Y_PSF TTYPE E PIXELS 0 5000 "PSF y coordinate"122 X_PSF_SIG TTYPE E PIXELS 0 10 "Sigma in PSF x coordinate"123 Y_PSF_SIG TTYPE E PIXELS 0 10 "Sigma in PSF y coordinate"124 RA_PSF TTYPE D DECIMAL DEGREES 0 360 "RA from PSF fit"125 DEC_PSF TTYPE D DECIMAL DEGREES -90 +90 "DEC from PSF fit"126 RA_PSF_SIG TTYPE E ARCSECONDS 0 1 "Sigma of PSF fit RA"127 DEC_PSF_SIG TTYPE E ARCSECONDS 0 1 "Sigma of PSF fit DEC"128 PSF_INST_MAG TTYPE E MAG -20 0 "PSF fit instrumental magnitude"129 PSF_INST_MAG_SIG TTYPE E MAG 0 0.5 "Sigma of PSF instrumental magnitude"130 PEAK_FLUX_AS_MAG TTYPE E MAG -20 0 "Peak flux expressed as magnitude"131 SKY TTYPE E ADU 0 60000 "Sky level"132 SKY_SIGMA TTYPE E ADU 0 60000 "Sigma of sky level"133 STAR_GALAXY_SEP TTYPE E NONE 0 1 "Star-Galaxy separator"134 PSF_WIDTH_X TTYPE E ARCSECONDS 0 20 "PSF width in x coordinate"135 PSF_WIDTH_Y TTYPE E ARCSECONDS 0 20 "PSF width in y coordinate"136 PSF_THETA TTYPE E DEGREES -180 +180 "PSF orientation angle"137 PSF_QF TTYPE E NONE 0 1 "PSF coverage/quality factor"138 CAL_PSF_MAG TTYPE E MAG -10 +30 "Calibrated magnitude"139 CAL_PSF_MAG_SIG TTYPE E MAG 0 0.5 "Sigma of calibrated magnitude"140 N_FRAMES TTYPE I NONE 0 10000 "Number of frames overlapping source center"141 END
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