skytopix: Coordinate transformation from sky coordinates
This task allows a user to perform coordinate transformations
with the full WCS and distortion model on source positions
from sky coordinates to the WCS defined by an image.
This task serves as a replacement for
the IRAF.STSDAS task rd2xy, albeit with the
added capability of understanding the full distortion model
provided in the headers of images updated for use with astrodrizzle and
tweakreg.
drizzlepac.skytopix Module
skytopix - A module to perform coordinate transformation from sky to pixel coordinates.
- Authors:
Warren Hack
- License:
Functions
|
Primary interface to perform coordinate transformations from |