NSSDCA ID: ASXR-00048
Availability: At NSSDC, Ready for Offline Distribution (or Staging if Digital)
Time span: 1972-08-26 to 1980-12-14
This data set consists of an observing catalog from the UCL Stellar X-Ray Experiment and contains two separate listings. The first listing is in chronological order and the second is in ascending order of the right ascension (1950 epoch) of the source. Both listings contain: (1) source name--common name, HD number, or an identifier for an offset pointing or scan; (2) RA and Dec--1950 epoch of the actual spacecraft pointing; (3) day and GMT--day and time of the start of the spacecraft orbit during which the observation begin; (4) orbit--spacecraft orbit number. The catalog covers the timeframe August 1972 through February 1981. For more information on this data set, contact Dr. Keith Mason, Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, England.
Questions and comments about this data collection can be directed to: Coordinated Request and User Support Office
Name | Role | Original Affiliation | |
---|---|---|---|
Ms. Maureen C. Locke | Data Provider | NASA Goddard Space Flight Center | mlocke@hst-popb8.gsfc.nasa.gov |
Dr. Keith O. Mason | General Contact | Mullard Space Science Laboratory |