Chandra X-Ray Observatory

Main Proposer Page

Proposers' Observatory Guide, Cycle 19
The Proposers' Observatory Guide contains a detailed overview of the spacecraft and Science Instruments, general information required to write a proposal, as well as instructions for using proposal tools and simulating data. Last Updated 12/15/2016.

Previous Cycles' POGs


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The Chandra X-Ray Center (CXC) is operated for NASA by the Smithsonian Astrophysical Observatory. 60 Garden Street, Cambridge, MA 02138 USA.   Email: Smithsonian Institution, Copyright © 1998-2017. All rights reserved.