CApphot:MagErrT_ZP


Returns the theoretically calculated value of the magnitude uncertainty resulting from the photometry measurement combined with the photometryic zero point error, nZeroPtErr. The value returned by this method is the nMagErrT_ZP class member set by the Measure. The related MagErrT method returns the theoretical magniude error without the photometric zero point uncertainty. For faint objects, the theoretical value nMagErrT_ZP ismore stable than the measured value nMagErr_ZP.

Syntax

nMagErrT_ZP = CApphot:MagErrT_ZP()

bullet.gif    nMagErr_ZP is the theoretical uncertainty of the magnitude (see Mag).

Related Topics

CApphot, Class Properties, Measure, Mag, MagErrT, MagErr_ZP


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