Man page - get-healpix(1)
Packages contains this manual
- fits-flip-endian(1)
- an-pnmtofits(1)
- wcs-rd2xy(1)
- tabsort(1)
- plot-constellations(1)
- solve-field(1)
- an-fitstopnm(1)
- wcsinfo(1)
- fits-guess-scale(1)
- query-starkd(1)
- wcs-match(1)
- wcs-to-tan(1)
- fitsgetext(1)
- fit-wcs(1)
- wcs-xy2rd(1)
- astrometry-engine(1)
- get-wcs(1)
- subtable(1)
- fits-column-merge(1)
- hpsplit(1)
- image2xy(1)
- coadd(1)
- wcs-pv2sip(1)
- wcs-grab(1)
- plotxy(1)
- downsample-fits(1)
- build-astrometry-index(1)
- pad-file(1)
- get-healpix(1)
- plotquad(1)
- new-wcs(1)
- wcs-resample(1)
apt-get install astrometry.net
Manual
GET-HEALPIX
NAMESYNOPSIS
OPTIONS
AUTHOR
SEE ALSO
NAME
get-healpix - Convert RA,DEC to Which healpix
SYNOPSIS
get-healpix
[
options
]
ra dec
get-healpix
[
options
]
x y z
OPTIONS
|
-r |
RA/DEC values in radians; default is in decimal degrees or H:M:S |
-H healpix
take healpix number as input and print center as output.
|
-N n |
Nside (default 1) |
|||
|
-n |
Print neighbours |
-R range
print healpixes within radius range in degrees
|
-p |
Project position within healpix |
If your values are negative, add "--" in between "-r" (if you’re using it) and "ra" or "x".
AUTHOR
The Astrometry.net team. Principal investigators are David W. Hogg (NYU) and Dustin Lang (CMU).
SEE ALSO
http://astrometry.net