Changes between Version 3 and Version 4 of BillsSAS39FluxNotes
- Timestamp:
- Aug 27, 2015, 10:12:39 AM (11 years ago)
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BillsSAS39FluxNotes
v3 v4 16 16 17 17 18 StackObjectAttributes18 !StackObjectAttributes 19 19 20 20 The following are in adu/sec … … 24 24 25 25 26 StackPetrosian26 !StackPetrosian 27 27 schema browser says units for xpetMag is Jy but the Description calls the column "PetrosianFlux" 28 28 The values show that it has been converted to a Pogson magnitude. 29 29 30 StackApFlx (and the GalCon6 and GalCon8 versions)30 !StackApFlx (and the GalCon6 and GalCon8 versions) 31 31 Flux columns have been converted to Jy 32 32 33 StackModelFit tables33 !StackModelFit tables 34 34 Has magnitudes not fluxes. 35 35 Are the radii in pixels or arcsec? Sersic radius appears to be arcsec. Check. 36 36 Also the Sersic index looks funny. values are 0 to 1. Should be 0 to 4 or so. 37 37 38 ForcedWarpMeasurement38 !ForcedWarpMeasurement 39 39 Fluxes are in Jy 40 40 41 ForcedMeanObject41 !ForcedMeanObject 42 42 Fluxes are in Jy Schema browser units are ABmagnitude Description says things like "robust mean g psf AB magnitude ..." 43 43 44 44 the various FluxStd columns (stdev?) look like they are in ADU based on the range of values. 45 45 46 DiffDetection46 !DiffDetection 47 47 Fluxes are in adu
