HEASARC Staff Scientist Position - Applications are now being accepted for a Staff Scientist with significant experience and interest in the technical aspects of astrophysics research, to work in the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD. Refer to the AAS Job register for full details.

ROSAT Guest Observer Facility

Where are the UTC and satellite information to be found?

(7/15/91)

Both are in the Master Data Record (MDR) file ORB. This file contains satellite, sun, and moon ephemeris information. The units of the ORB entries are: time: 0.1msec; distance: meter; angles: 0.1 arcsec.

button Select another question related to data analysis

Select another FAQ topic Return to the ROSAT GOF

Please use the Feedback link if you have questions on ROSAT.

This file was last modified on Friday, 27-Jul-2001 14:57:43 EDT

NASA Astrophysics FAQ/Comments/Feedback Education Resources Download Adobe Acrobat	A service of the Astrophysics Science Division (ASD) at NASA/ GSFC ROSAT Project Scientist: Dr. Robert Petre Responsible NASA Official: Dr. Andy Ptak
Privacy Policy and Important Notices.