Precess: Coordinate Conversion and Precession Tool
I
n
p
u
t
Coordinate System: RA: Dec:

DDD.DD or HH MM SS.ss

sDD.DD or sDD MM SS.ss
    or
Target Name :
Name Resolver :

O
u
t
p
u
t
Coordinate System:

Equinox: RA: Dec:
HH MM SS.SS sDD MM SS.SS
decimal degrees decimal degrees

10.3.2 Wednesday, November 26, 2014
The Chandra X-Ray Center (CXC) is operated for NASA by the Smithsonian Astrophysical Observatory. 60 Garden Street, Cambridge, MA 02138 USA.   Email: cxcweb@head.cfa.harvard.edu Smithsonian Institution, Copyright © 1998-2014. All rights reserved.