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Observing prospects for Halley's cometThe expected path and brightness development of Halley's comet soon before and after its perihelion on February 9, 1986 are described. It is concluded that the comet will prove disappointing to most U.S. observers, since it is not expected to equal Kohoutek in peak magnitude (and since this latter comet was disappointing to the general public). Moreover, Halley's comet will be brightest (3rd magnitude) in the southern hemisphere, and increased outdoor lighting by the year 1986 will probably obscure its tail near cities.
Document ID
19750048578
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Roosen, R. G.
(NASA Joint Observatory for Cometary Research Washington, D.C., United States)
Marsden, B. G.
(Smithsonian Astrophysical Observatory and Harvard College Observatory Cambridge, Mass., United States)
Date Acquired
August 8, 2013
Publication Date
June 1, 1975
Publication Information
Publication: Sky and Telescope
Volume: 49
Subject Category
Astronomy
Accession Number
75A32650
Distribution Limits
Public
Copyright
Other

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