Results 111 to 120 of about 4,010 (185)
The 15 years of comet photometry: A comparative analysis of 80 comets [PDF]
In 1976, a program of narrowband photometry of comets was initiated that has encompassed well over 400 nights of observations. To date, the program has provided detailed information on 80 comets, 11 of which were observed during multiple apparitions. The
Ahearn, Michael F. +4 more
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Preparing for the 2061 return of Halley's comet -- A rendezvous mission with an innovative imaging system [PDF]
C. Barbieri +7 more
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Transit of Halley's Comet, 1910 May 19. Observations made at Sydney Observatory [PDF]
, 1910 W. E. Raymond
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Observational data needs for plasma phenomena [PDF]
Bright comets display a rich variety of interesting plasma phenomena which occur over an enormous range of spatial scales, and which require different observational techniques to be studied effectively.
Niedner, M. B., Jr.
core +1 more source
Interplanetary magnetic field changes and condensations in comet Halley's plasma tail
, 1992 M. Delva, K. Schwingenschuh
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II. Observations of Halley's Comet, made at the Observatory at Madras [PDF]
J. G. Taylor
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Miller S. (Steve) Bell, MD, remembered [PDF]
Proc (Bayl Univ Med Cent), 2008 europepmc +1 more source
126 Parabolic Orbits of Meteor Streams. [PDF]
Proc Natl Acad Sci U S A, 1915 Olivier CP.
europepmc +1 more source