Eclipsing cataclysmic variables ; Deep eclipses in H0928+501 ; YY Draconis, the whirling dervish ; New x-ray pulsar candidates from HEAO-1
Subtitle: annual status report for NAG 5-1958
By: prepared by Columbia Astrophysics Laboratory, Departments of Astronomy and Physics, Columbia University ; principal investigator, Joseph Patterson.
Contributors: United States. National Aeronautics and Space Administration.
Series: [NASA contractor report] -- NASA CR-194207.
Publisher: National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1993
Place of publication: [Washington, DC; Springfield, Va
Language: eng
Format: Microform
Subjects: Pulsating stars
Other titles: Deep eclipses in H0928+501.; YY Draconis, the whirling dervish.; New x-ray pulsar candidates from HEAO-1.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 94-0111-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1994] 1 microfiche.