splot deblending

Guest wrote on Jan 20, 2010

Dear IRAF team,
I am using IRAF now for deblending and gaussian fitting the emission
lines. Results are good, but it would be nice to know measurement errors
of the resulting gaussian profile (center, flux, ...). Is it possible to
get those? I have found only 'r' for rms of the fit.
Best regards,
Jan Polster
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Mike Fitzpatrick wrote on Jan 20, 2010

See the SPLOT help page descriptions of the nerrsample, sigma0 and invgain parameters. These are required for errors to be computed.

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Last post on Jan 20, 2010