- Timestamp:
- Jun 17, 2014, 6:23:59 PM (12 years ago)
- File:
-
- 1 edited
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branches/eam_branches/ipp-20140610/Ohana/src/libautocode/def/measure.d
r35099 r36899 2 2 EXTNAME DVO_MEASURE 3 3 TYPE BINTABLE 4 SIZE 1844 SIZE 228 5 5 DESCRIPTION DVO Detection Measurement Table 6 6 7 FIELD dR, D_RA, float, RA offset, arcsec 8 FIELD dD, D_DEC, float, DEC offset, arcsec 9 FIELD M, MAG, float, catalog mag, mag 10 FIELD Mcal, M_CAL, float, image cal mag, mag 11 FIELD Map, M_APER, float, aperture mag, mag 12 FIELD Mkron, M_KRON, float, kron magnitude, mag 13 FIELD dMkron, M_KRON_ERR, float, kron magnitude error, mag 14 FIELD dM, MAG_ERR, float, mag error, mag 15 FIELD dMcal, MAG_CAL_ERR, float, systematic calibration error, mag 16 FIELD dt, M_TIME, float, exposure time, 2.5*log(exptime) 7 FIELD R, RA, double, RA at epoch, degrees 8 FIELD D, DEC, double, DEC at epoch, degrees 9 FIELD M, MAG, float, catalog mag, mag 10 FIELD dM, MAG_ERR, float, mag error, mag 11 FIELD Map, M_APER, float, aperture mag, mag 12 FIELD dMap, M_APER, float, aperture mag, mag 13 FIELD Mkron, M_KRON, float, kron magnitude, mag 14 FIELD dMkron, M_KRON_ERR, float, kron magnitude error, mag 15 FIELD Mcal, M_CAL, float, image cal mag, mag 16 FIELD dMcal, MAG_CAL_ERR, float, systematic calibration error, mag 17 FIELD dt, M_TIME, float, exposure time, 2.5*log(exptime) 17 18 18 19 # for stacks only? 19 FIELD FluxPSF, FLUX_PSF, float, flux from psf fit, counts/sec? 20 FIELD dFluxPSF, FLUX_PSF_ERR, float, error on psf flux, counts/sec? 21 FIELD FluxKron, FLUX_KRON, float, flux from kron ap, counts/sec? 22 FIELD dFluxKron, FLUX_KRON_ERR, float, error on kron flux, counts/sec? 20 FIELD FluxPSF, FLUX_PSF, float, flux from psf fit, counts/sec 21 FIELD dFluxPSF, FLUX_PSF_ERR, float, error on psf flux, counts/sec 22 FIELD FluxKron, FLUX_KRON, float, flux from kron ap, counts/sec 23 FIELD dFluxKron, FLUX_KRON_ERR, float, error on kron flux, counts/sec 24 FIELD FluxAp, FLUX_AP, float, flux from ap, counts/sec 25 FIELD dFluxAp, FLUX_AP_ERR, float, error on ap flux, counts/sec 23 26 24 27 # note that with airmass = 1.0 / cos(90 - alt), we have full alt/az representation … … 33 36 FIELD Yfix, Y_FIX, float, Y coord after correction, pixels 34 37 38 FIELD XoffKH, X_OFF_KH, float, X offset from correction, pixels 39 FIELD YoffKH, Y_OFF_KH, float, Y offset from correction, pixels 40 FIELD XoffDCR, X_OFF_DCR, float, X offset from correction, pixels 41 FIELD YoffDCR, Y_OFF_DCR, float, Y offset from correction, pixels 42 FIELD XoffGAL, X_OFF_GAL, float, X offset from correction, pixels 43 FIELD YoffGAL, Y_OFF_GAL, float, Y offset from correction, pixels 44 35 45 # could these be packed into fewer bits? 36 46 FIELD Sky, SKY_FLUX, float, local estimate of sky flux, counts/sec … … 38 48 39 49 FIELD t, TIME, int, time in seconds (UNIX) 40 FIELD t_msec, TIME_MSEC, unsigned short, time fraction of second, milliseconds41 50 FIELD averef, AVE_REF, unsigned int, reference to average entry 42 51 43 52 FIELD detID, DET_ID, unsigned int, detection ID 44 FIELD imageID, IMAGE_ID, unsigned int, reference to DVO image ID45 53 FIELD objID, OBJ_ID, unsigned int, unique ID for object in table 46 54 FIELD catID, CAT_ID, unsigned int, unique ID for table in which object was first realized … … 48 56 # PSPS uses a 64-bit detection ID 49 57 FIELD extID, EXT_ID, uint64_t, external ID (eg PSPS detID) 58 59 FIELD imageID, IMAGE_ID, unsigned int, reference to DVO image ID 50 60 51 61 # do we need more resolution than a short? should this be a log? … … 69 79 FIELD Myy, MYY, short, second moments in pixel coords, 1/100 of pixels^2 70 80 81 # fractional exposure time 82 FIELD t_msec, TIME_MSEC, unsigned short, time fraction of second, milliseconds 83 FIELD photcode, PHOTCODE, unsigned short, photcode 84 71 85 # convert this to error in pixels on load? 72 86 FIELD dXccd, X_CCD_ERR, short, X coord error on chip, 1/100 of pixels … … 77 91 FIELD pltscale, PLTSCALE, float, plate scale, arcsec/pixel 78 92 79 FIELD photcode, PHOTCODE, unsigned short, photcode80 93 FIELD dbFlags, DB_FLAGS, unsigned int, flags supplied by analysis in database 81 94 FIELD photFlags, PHOT_FLAGS, unsigned int, flags supplied by photometry program … … 85 98 # Changed dbFlags, photFlags : uint16_t to uint64_t 86 99 100 # *** 20140617 : changed: dR,dD -> R,D (removed dependence on average.R,D) 101 added: dMap, FluxAp, dFluxAp, (X,Y)off(KH,DCR,GAL) 102 87 103 # XXX unsigned int values are probably not being saved in the FITS file correctly: no BZERO, BSCALE
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