FLX2MAG
Name
flx2mag
Purpose (one Line)
Convert from flux units to magnitudes with errors.
Description
Category
Photometry
Calling Sequence
flx2mag,flux,fluxerr,mag,magerr
Inputs
flux - Flux values for the magnitudes.
fluxerr - Uncertainties on the fluxes.
Optional Input Parameters
Keyword Input Parameters
ZEROPT - Magnitude that corresponds to a flux of 1. (default=0)
Outputs
mag - Magnitudes (set to 99.9 if flux <= 0).
magerr - Uncertainties on the magnitudes (set to 9.9 if flux <= 0).
Keyword Output Parameters
Common Blocks
Side Effects
Restrictions
Procedure
Modification History
2007/10/29, MWB, modifications to make it more error tolerant