.help polypars May00 noao.digiphot.apphot
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NAME
polypars -- edit the polygonal aperture photometry parameters
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USAGE
polypars
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PARAMETERS
.ls zmag = 25.00
The zero point offset for the magnitude scale.
.le
.ls mkpolygon = no
Draw the polygons on the screen.
.le
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DESCRIPTION
The zero point of the magnitude scale is determined by \fIzmag\fR.

If the \fImkpolygon\fR switch is enabled polygons are marked on the screen.
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EXAMPLES

1. List the polygonal aperture photometry parameters.

.nf
	ap> lpar polypars
.fi

2. Edit the polygonal aperture photometry parameters.

.nf
	ap> polypars
.fi

3. Edit the POLYPARS parameters from within the POLYPHOT task.

.nf
    da> epar polyphot

	... edit a few polyphot parameters

	... move to the polypars parameter and type :e

	... edit the polypars parameters and type :wq

	... finish editing the polyphot parameters and type :wq
.fi

4. Save the current POLYPARS parameter set in a text file polynite1.par.
This can also be done from inside a higher level task as in the
above example.

.nf
    da> polypars

	... edit some parameters

	... type ":w polynite1.par"  from within epar

.fi
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TIME REQUIREMENTS
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BUGS
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SEE ALSO
polyphot. polymark
.endhelp
