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332P/Ikeya–Murakami (P/2010 V1) is a short-period comet with period of approximately 5.4 years first identified independently by the two Japanese amateur astronomers Kaoru Ikeya and Shigeki Murakami on November 3, 2010. Ikeya identified the comet using a 25-centimeter (10-inch) reflector at 39×, while Murakami used a 46 cm (18-inch) reflector at 78×. Photographic confirmation of the comet was obtained by Ernesto Guido and Giovanni Sostero using a Global-Rent-a-Scope (GRAS) telescope in New Mexico. Both Ikeya and Murakami discovered the comet using manual observation through optical telescopes. Such visual discoveries have become rare in recent years.

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  • 332P/Ikeya–Murakami (P/2010 V1) is a short-period comet with period of approximately 5.4 years first identified independently by the two Japanese amateur astronomers Kaoru Ikeya and Shigeki Murakami on November 3, 2010. Ikeya identified the comet using a 25-centimeter (10-inch) reflector at 39×, while Murakami used a 46 cm (18-inch) reflector at 78×. Photographic confirmation of the comet was obtained by Ernesto Guido and Giovanni Sostero using a Global-Rent-a-Scope (GRAS) telescope in New Mexico. Both Ikeya and Murakami discovered the comet using manual observation through optical telescopes. Such visual discoveries have become rare in recent years. At the start of November 2010, a few weeks past perihelion passage, it was discovered the comet had undergone a major outburst between October 31 and November 3. After the 2010 perihelion passage, the comet only had about an 80-day observation arc. The recovery of P/2010 V1 on December 31, 2015, at magnitude 20 was announced on January 2, 2016, and designated as P/2015 Y2. A secondary fragment (B) was confirmed and announced on January 5, 2016. The comet is now composed of component A and B with two different comas, envelopes and tails. Around January 11, 2016, two fainter potential fragments, designated P/2010 V1-C and P/2010 V1-D have been located, both likely having been fragmented from P/2010 V1-B. As of January 29, fragments B and D had nearly entirely disintegrated, and fragment C had undergone an outburst, making it as bright as P/2010 V1-A. Even fragment A has not been observed since May 2016 and only has a 124 day observation arc. (en)
  • 332P/Ikeya-Murakami o también 332P/2010 V1 (Ikeya-Murakami) es un cometa periódico descubierto el 3 de noviembre de 2010 por los astrónomos aficionados japoneses Kaoru Ikeya y Shigeki Murakami de manera independiente, unas semanas después de su paso por el perihelio, que tuvo lugar el 13 de octubre, lo que solo permitió un tiempo de observación de 80 días, recibiendo en ese momento la denominación P/2010 V1.​ Es un cometa de la Familia de Júpiter de tipo Encke, con una órbita interior a la del planeta Júpiter. En el paso por el perihelio de 2016 se pudo observar que se estaba fragmentando en diferentes núcleos. (es)
  • 332P/Ikeya-Murakami est une comète périodique du Système solaire. Elle a été découverte le 3 novembre 2010 par Kaoru Ikeya et Shigeki Murakami et reçut alors la désignation P/2010 V1. À la suite de sa réobservation en décembre 2015, la comète reçoit également la désignation P/2015 Y2. La comète est en réalité constituée d'au moins neuf morceaux, nommés P/2010 V1-A, B, C, D, E, F, G, H et J (la lettre I n'est pas utilisée). La composante B est confirmée le 5 janvier 2016 par le Centre des planètes mineures, avec ses caractéristiques orbitales annoncées dans la circulaire MPEC 2016-A36. (fr)
  • 池谷・村上彗星(いけや・むらかみすいせい、Comet Ikeya-Murakami)は2010年に発見された短周期彗星である。 (ja)
  • La cometa Ikeya-Murakami, formalmente 332P/Ikeya-Murakami, è una cometa periodica del Sistema solare, scoperta visualmente da due astrofili giapponesi, Kaoru Ikeya e Shigeki Murakami. Appartiene alla famiglia di comete di Encke. La scoperta è avvenuta senza l'utilizzo di immagini fotografiche o CCD, favorita dal fatto che la cometa era stata interessata poche ore o giorni prima da un'intensa attività del nucleo (indicata con il termine inglese outburst - esplosione in italiano), simile a quella manifestata dalla cometa periodica 17P/Holmes nel 2007. La cometa è stata riscoperta a fine 2015 presentando almeno undici frammenti secondari oltre al nucleo principale. (it)
  • 池谷–村上彗星 (P/2010 V1) 是一顆週期大約5.29年的短週期彗星 ,它於2010年11月3日首度被兩位日本的業餘天文學家池谷薰和發現。池谷使用25公分 (10英吋),放大倍率為39倍的反射望遠鏡確認了這顆彗星;同時,村上使用46公分 (18英吋),放大倍率為78倍的反射望遠鏡。彗星的攝影確認是在新墨西哥的使用Global-Rent-a-Scope (GRAS) 望遠鏡完成的。池谷和村上兩人都是透過光學望遠鏡目視觀測確認發現彗星,而這種目視的發現在現在已經很罕見了。 (zh)
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  • Kaoru Ikeya and Shigeki Murakami (en)
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  • 332P/Ikeya-Murakami o también 332P/2010 V1 (Ikeya-Murakami) es un cometa periódico descubierto el 3 de noviembre de 2010 por los astrónomos aficionados japoneses Kaoru Ikeya y Shigeki Murakami de manera independiente, unas semanas después de su paso por el perihelio, que tuvo lugar el 13 de octubre, lo que solo permitió un tiempo de observación de 80 días, recibiendo en ese momento la denominación P/2010 V1.​ Es un cometa de la Familia de Júpiter de tipo Encke, con una órbita interior a la del planeta Júpiter. En el paso por el perihelio de 2016 se pudo observar que se estaba fragmentando en diferentes núcleos. (es)
  • 332P/Ikeya-Murakami est une comète périodique du Système solaire. Elle a été découverte le 3 novembre 2010 par Kaoru Ikeya et Shigeki Murakami et reçut alors la désignation P/2010 V1. À la suite de sa réobservation en décembre 2015, la comète reçoit également la désignation P/2015 Y2. La comète est en réalité constituée d'au moins neuf morceaux, nommés P/2010 V1-A, B, C, D, E, F, G, H et J (la lettre I n'est pas utilisée). La composante B est confirmée le 5 janvier 2016 par le Centre des planètes mineures, avec ses caractéristiques orbitales annoncées dans la circulaire MPEC 2016-A36. (fr)
  • 池谷・村上彗星(いけや・むらかみすいせい、Comet Ikeya-Murakami)は2010年に発見された短周期彗星である。 (ja)
  • 池谷–村上彗星 (P/2010 V1) 是一顆週期大約5.29年的短週期彗星 ,它於2010年11月3日首度被兩位日本的業餘天文學家池谷薰和發現。池谷使用25公分 (10英吋),放大倍率為39倍的反射望遠鏡確認了這顆彗星;同時,村上使用46公分 (18英吋),放大倍率為78倍的反射望遠鏡。彗星的攝影確認是在新墨西哥的使用Global-Rent-a-Scope (GRAS) 望遠鏡完成的。池谷和村上兩人都是透過光學望遠鏡目視觀測確認發現彗星,而這種目視的發現在現在已經很罕見了。 (zh)
  • 332P/Ikeya–Murakami (P/2010 V1) is a short-period comet with period of approximately 5.4 years first identified independently by the two Japanese amateur astronomers Kaoru Ikeya and Shigeki Murakami on November 3, 2010. Ikeya identified the comet using a 25-centimeter (10-inch) reflector at 39×, while Murakami used a 46 cm (18-inch) reflector at 78×. Photographic confirmation of the comet was obtained by Ernesto Guido and Giovanni Sostero using a Global-Rent-a-Scope (GRAS) telescope in New Mexico. Both Ikeya and Murakami discovered the comet using manual observation through optical telescopes. Such visual discoveries have become rare in recent years. (en)
  • La cometa Ikeya-Murakami, formalmente 332P/Ikeya-Murakami, è una cometa periodica del Sistema solare, scoperta visualmente da due astrofili giapponesi, Kaoru Ikeya e Shigeki Murakami. Appartiene alla famiglia di comete di Encke. (it)
rdfs:label
  • 332P/Ikeya–Murakami (en)
  • 332P/Ikeya-Murakami (es)
  • 332P/Ikeya-Murakami (fr)
  • 332P/Ikeya-Murakami (it)
  • 池谷・村上彗星 (ja)
  • 池谷–村上彗星 (zh)
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