WRREF

Name

wrref

Purpose (one Line Only)

Write a astrometry support (.ref) file.

Description

File I/o

Calling Sequence

wrref,file,ref,error

Inputs

file - Name of file to be written
ref - Anonymous structure that contains the information read from file.
Tags in structure always provided:
objrad - object aperture radius (pixels)
nstars - Number of stars in the list
Tags needed if nstars > 0
xpos - float, X position of star
ypos - float, Y position of star
fwhm - float, FWHM of object (pixels)
mag - float, instrumental magnitude of star
err - float, uncertainty on magnitude
sig_max - float, DN value of peak pixel in image
ra - double, RA of star (radians)
dec - double, Dec of star (radians)
catmag - float, Catalog magnitude for star

Optional Input Parameters

Keyword Input Parameters

Outputs

error - Flag, if set indicates there was a problem writing the file.

Keyword Output Parameters

Common Blocks

Side Effects

Restrictions

Procedure

Modification History

Written 2008/10/31 by Marc W. Buie, Southwest Research Institute.
2009/07/29, MWB, explicit cast of data to make sure file contains the
correct type of data.