Results 1 to 10 of about 4,059 (221)
Observations of Halley's Comet [PDF]
Nature, 1910 I SAW Halley's comet through field-glasses on Sunday morning, April 24, at 3.40. It was then about 10° above the horizon, 20° to the left of Venus, and slightly under it. It was very distinct from 4.0 to 4.20. At its best, 4.15, I could just distinguish the head by the naked eye, but only for a minute.
H. C. Wilson, R. E. Wilson
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Nature, 1910 I DO not know if the enclosed is of any general interest or not; it is an attempt to photograph Halley's comet (as seen here) without any special apparatus. The tail was about 90° long on May 17, and probably 115° on May 18, taking the calculated position of the nucleus, which had not risen when dawn came.
Jindřich Svoboda
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Visibility of Halley's Comet [PDF]
Nature, 1909 THE discovery of Halley's comet at a time so far preceding the date of perihelion passage adds another proof of the great capacity of the photographic method. The interesting point to many observers is as to when the comet will become visible to them as a telescopic object.
W. F. Denning
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Corrected ephemeris of Halley's comet [PDF]
Astronomische Nachrichten, 1909 n ...
A. C. D. Crommclin
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The Perturbations of Halley's Comet [PDF]
Monthly Notices of the Royal Astronomical Society, 1907 P. H. Cowell, A. C. D. Crommelin
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Ephemeris and Celestial Navigation. Melville’s Mardi as Astronomical Metaphor
Miranda: Revue Pluridisciplinaire du Monde Anglophone, 2022 Melville as a sailor expressed his fascination for astronomy, ephemerides and their creative potential, which is evidenced in the metaphorical setting that structures the whole argument of Mardi ’s confusing world.
Odile Gannier
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Korean Historical Records on Halley’s Comet Revisited [PDF]
Journal of Astronomy and Space Sciences, 2014 In this paper, we report the analysis of Korean historical records on the periodic Halley’s comet according to the period (i.e., the Three Kingdoms, Goryeo Dynasty, and Joseon Dynasty) using various sources such as the Samguksagi (The History of the ...
Ki-Won Lee +2 more
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A Catalogue of Meteor Showers and Storms in Korean, Japanese, Chinese Histories [PDF]
Journal of Astronomy and Space Sciences, 2004 We made a robust catalogue of reliable records of meteor showers and storms recorded in Korean, Japanese, and Chinese chronicles. In our new catalogue, there are 35 Korean records, 29 Japanese records, and 93 Chinese records.
Sang-Hyeon Ahn
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Propagation of nonlinear waves in multi-component pair plasmas and electron–positron–ion plasmas
AIP Advances, 2022 The propagation of small amplitude stationary profile nonlinear solitary waves in a pair plasma is investigated by employing the reductive perturbation technique via the well-known Korteweg–de Vries (KdV) and modified KdV (mKdV) equations.
T. I. Rajib
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