wcs-rd2xy: invalid option -- '-' This program is part of the Astrometry.net suite. For details, visit http://astrometry.net. Git URL https://github.com/dstndstn/astrometry.net Revision 0.72, date Mon_Jul_10_14:37:28_2017_-0400. Usage: wcs-rd2xy -w <WCS input file> [-e <extension>] HDU to read (default 0 = primary) -i <rdls input file> -o <xyls output file> [-f <rdls field index>] (default: all) [-R <RA-column-name> -D <Dec-column-name>] [-t]: just use TAN projection, even if SIP extension exists [-L]: force using WCSlib rather than Astrometry.net routines [-v]: +verbose You can also just specify a single point to convert (printed to stdout) [-r <ra>], RA in deg. [-d <ra>], Dec in deg.

wcs-rd2xy: invalid option -- '-' This program is part of the Astrometry.net suite. For details, visit http://astrometry.net. Git URL https://github.com/dstndstn/astrometry.net Revision 0.72, date Mon_Jul_10_14:37:28_2017_-0400. Usage: wcs-rd2xy -w <WCS input file> [-e <extension>] HDU to read (default 0 = primary) -i <rdls input file> -o <xyls output file> [-f <rdls field index>] (default: all) [-R <RA-column-name> -D <Dec-column-name>] [-t]: just use TAN projection, even if SIP extension exists [-L]: force using WCSlib rather than Astrometry.net routines [-v]: +verbose You can also just specify a single point to convert (printed to stdout) [-r <ra>], RA in deg. [-d <ra>], Dec in deg.