27P/Crommelin
Comet Crommelin, also known as Comet Pons-Coggia-Winnecke-Forbes, is a periodic comet with an orbital period of almost 28 years. It fits the classical definition of a Halley-type comet with (20 years < period < 200 years). It is named after the British astronomer Andrew C. D. Crommelin who calculated its orbit in 1930. It is one of only four comets not named after their discoverer(s), the other three being Comets Halley, Encke, and Lexell. On its latest return, 27P/Crommelin was recovered on May 12, 2011 at apparent magnitude 18.7 and peaked at magnitude 10.7 at perihelion on August 3.
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27P/Crommelin
Comet Crommelin, also known as Comet Pons-Coggia-Winnecke-Forbes, is a periodic comet with an orbital period of almost 28 years. It fits the classical definition of a Halley-type comet with (20 years < period < 200 years). It is named after the British astronomer Andrew C. D. Crommelin who calculated its orbit in 1930. It is one of only four comets not named after their discoverer(s), the other three being Comets Halley, Encke, and Lexell. On its latest return, 27P/Crommelin was recovered on May 12, 2011 at apparent magnitude 18.7 and peaked at magnitude 10.7 at perihelion on August 3.
has abstract
Pour les articles homonymes, ...... e magnitude apparente de 18,7.
@fr
27P/Crommelin znana również ja ...... a do grupy komet typu Halleya.
@pl
27P/Crommelin, anche nota come ...... nnecke (1873) e Forbes (1928).
@it
27P/克羅瑪林彗星(27P/Crommelin),也稱為C ...... Coggia-Winnecke) comets to it。
@zh
Comet Crommelin, also known as ...... 0.7 at perihelion on August 3.
@en
De komeet van Crommelin, ook b ...... pelen als van dezelfde komeet.
@nl
Комета Кроммелина названа в че ...... 1873 года (Коггия — Виннеке).
@ru
クロンメリン彗星(27P/Crommelin)は太陽系の周期 ...... た。 2011年の回帰は太陽に近いために観測が困難であった。
@ja
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Wikipage page ID
Wikipage revision ID
728,412,511
aphelion
designations
discovery date
1818-02-23
eccentricity
epoch
2011-07-18
inclination
last p
1984-02-20
2011-08-03
next p
2039-05-27
obs arc
2.6508384E9
perihelion
period
semimajor
type
comment
Pour les articles homonymes, ...... e magnitude apparente de 18,7.
@fr
27P/Crommelin znana również ja ...... a do grupy komet typu Halleya.
@pl
27P/Crommelin, anche nota come ...... i Encke e la Cometa di Lexell.
@it
27P/克羅瑪林彗星(27P/Crommelin),也稱為C ...... 原丁。Weiss和欣德計算並試圖估計它於1818年再次出現。
@zh
Comet Crommelin, also known as ...... 0.7 at perihelion on August 3.
@en
De komeet van Crommelin, ook b ...... pelen als van dezelfde komeet.
@nl
Комета Кроммелина названа в че ...... орбиту кометы, но безуспешно.
@ru
クロンメリン彗星(27P/Crommelin)は太陽系の周期 ...... た。 2011年の回帰は太陽に近いために観測が困難であった。
@ja
label
27P/Crommelin
@en
27P/Crommelin
@fr
27P/Crommelin
@it
27P/Crommelin
@nl
27P/Crommelin
@pl
Комета Кроммелина
@ru
クロンメリン彗星
@ja
克羅瑪林彗星
@zh