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CCD observations of old nova fieldsThe discovery of CK Vulpeculae (Nova 1670) has prompted a major review of ideas concerning the long-term development of novae. Unfortunately, there are very few recovered novae old enough to provide confirmation (or rejection) of the new 'hibernation' scenario. CCD images of seven old nova fields, and R band photometry for four fields, have been obtained in an attempt to recover these objects in quiescence. A strong candidate for U Leonis, and a possible counterpart for T Bootis, are found. For three other fields, weak candidates have been found. Finding charts and colors are presented for the seven fields observed. The R light curves of U Leo, indicating an orbital period of 192.5 or 385.0 min, are shown.
Document ID
19890054599
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Downes, Ronald A.
(Applied Research Corp. Landover, MD, United States)
Szkody, Paula
(Washington, University Seattle, United States)
Date Acquired
August 14, 2013
Publication Date
June 1, 1989
Publication Information
Publication: Astronomical Journal
Volume: 97
ISSN: 0004-6256
Subject Category
Astrophysics
Accession Number
89A41970
Funding Number(s)
CONTRACT_GRANT: NSF AST-86-10226
CONTRACT_GRANT: NAS5-29293
Distribution Limits
Public
Copyright
Other

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