hpsplit.1

.TH HPSPLIT "1" "July 2015" "0.56" "astrometry.net"
.SH NAME
hpsplit \- Split a list of FITS tables into healpix tiles
.SH SYNOPSIS
.B hpsplit
[options]
\fIinput-FITS-catalog\fR [...]
.SH OPTIONS
.TP
\fB\-o\fR \fIpattern\fP
Output filename pattern (with %i printf-pattern)
.TP
\fB\-r\fR \fIcolumn\fP
Name of RA column in FITS table (default RA)
.TP
\fB\-d\fR \fIcolumn\fP
Name of DEC column in FITS table (default DEC)
.TP
\fB\-n\fR \fINside\fP
Healpix Nside. Default is 1
.TP
\fB\-m\fR \fImargin\fP
Add a margin of this many degrees around the healpixes; default 0
.TP
\fB\-g\fR
Gzip'd inputs
.TP
\fB\-c\fR \fIname\fP
Copy given column name to the output files
.TP
\fB\-t\fR \fIdir\fP
Use the given temp dir; default is \fI\,/tmp\/\fP
.TP
\fB\-b\fR \fIfile\fP
Save the filenumber\->filename map in this file; enables writing backreferences too
.TP
\fB\-v\fR
+verbose
.SH AUTHOR
The Astrometry.net team. Principal investigators are David W. Hogg (NYU) and
Dustin Lang (CMU).
.SH SEE ALSO
build-astrometry-index (1)
.br
For a tutorial, see http://astrometry.net/doc/build-index.html