SN 1986G (original) (raw)
SN 1986G was a supernova that was observed on May 3, 1986 by Robert Evans. Its host galaxy, Centaurus A, is about 15 million light-years away in the constellation Centaurus. Since Centaurus A is about 15 million light-years away from us, this supernova happened 15 million years ago. SN 1986G was a bright blue-green star in the middle of the left part of the dust belt of Centaurus A. The blue-green color occurs because David Malin could take the red plate used in this composite image only one year after the supernova occurred, and it had faded away at that time.
| Property | Value |
|---|---|
| dbo:abstract | SN 1986G was a supernova that was observed on May 3, 1986 by Robert Evans. Its host galaxy, Centaurus A, is about 15 million light-years away in the constellation Centaurus. Since Centaurus A is about 15 million light-years away from us, this supernova happened 15 million years ago. SN 1986G was a bright blue-green star in the middle of the left part of the dust belt of Centaurus A. The blue-green color occurs because David Malin could take the red plate used in this composite image only one year after the supernova occurred, and it had faded away at that time. (en) 초신성 1986G(SN 1986G)는 센타우루스 A 은하에서 발견된 단 하나의 초신성이다. 1986년 5월 3일 로버트 에번스가 발견하였다. 초신성 폭발이 일어나 밝기가 +13.23까지 올라갔다가 점차 어두워졌다. (ko) SN 1986G – supernowa odkryta 3 maja 1986 przez Roberta Evansa, znajdująca się w galaktyce Centaurus A w gwiazdozbiorze Centaura, ok. 15 milionów lat świetlnych od Ziemi. (pl) SN 1986G是在1986年5月3日發現的超新星。它的宿主星系是位於半人馬座，距離地球大約15,000,000光年的半人馬座A。由於距離1500萬光年，因此它是在1500萬年前爆炸的超新星。 SN 1986G位於半人馬座A塵埃帶的中間偏左半部，呈現藍-綠色的光芒。呈現藍綠色是因為大衛馬林是在這顆超新星爆炸一年之後才使用紅色乾片拍攝，而那時它的光度已經黯淡了。 (zh) |
| dbo:wikiPageExternalLink | https://sne.space http://cfa-www.harvard.edu/iauc/04200/04208.html https://web.archive.org/web/20070313093934/http:/www.aas.org/publications/baas/v27n2/aas186/abs/S4709.html https://sne.space/sne/SN1986G/ |
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| dbo:wikiPageLength | 1817 (xsd:nonNegativeInteger) |
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| dbo:wikiPageWikiLink | dbc:Astronomical_objects_discovered_in_1986 dbr:Constellation dbr:Galaxy dbr:Light-year dbr:Star dbr:B1950.0 dbr:Centaurus dbr:Centaurus_A dbc:Centaurus_(constellation) dbc:Supernovae dbr:Supernova dbr:Robert_Evans_(astronomer) dbr:1_E22_m |
| dbp:bV | unknown (en) |
| dbp:constellation | dbr:Centaurus |
| dbp:dec | 136.0 |
| dbp:discovery | 1986-05-03 (xsd:date) |
| dbp:distance | about 15,000,000 light-years (en) |
| dbp:epoch | dbr:B1950.0 |
| dbp:gal | unknown (en) |
| dbp:host | dbr:Centaurus_A |
| dbp:iauc | http://cfa-www.harvard.edu/iauc/04200/04208.html |
| dbp:magV | +13.23 (en) |
| dbp:name | SN 1986G (en) |
| dbp:notes | Only SN in NGC 5128 (en) |
| dbp:progenitor | unknown (en) |
| dbp:progenitorType | F9/A0Ia (en) |
| dbp:ra | 48376.0 |
| dbp:snrtype | unknown (en) |
| dbp:type | Ia (en) |
| dbp:wikiPageUsesTemplate | dbt:Clear dbt:Short_description dbt:Var-star-stub dbt:Supernova dbt:Centaurus |
| dcterms:subject | dbc:Astronomical_objects_discovered_in_1986 dbc:Centaurus_(constellation) dbc:Supernovae |
| gold:hypernym | dbr:Supernova |
| rdf:type | yago:WikicatAstronomicalObjectsDiscoveredIn1986 yago:WikicatSupernovae yago:CelestialBody109239740 yago:NaturalObject100019128 yago:Object100002684 yago:PhysicalEntity100001930 dbo:Star yago:Star109444100 yago:Supernova109451237 yago:Whole100003553 |
| rdfs:comment | SN 1986G was a supernova that was observed on May 3, 1986 by Robert Evans. Its host galaxy, Centaurus A, is about 15 million light-years away in the constellation Centaurus. Since Centaurus A is about 15 million light-years away from us, this supernova happened 15 million years ago. SN 1986G was a bright blue-green star in the middle of the left part of the dust belt of Centaurus A. The blue-green color occurs because David Malin could take the red plate used in this composite image only one year after the supernova occurred, and it had faded away at that time. (en) 초신성 1986G(SN 1986G)는 센타우루스 A 은하에서 발견된 단 하나의 초신성이다. 1986년 5월 3일 로버트 에번스가 발견하였다. 초신성 폭발이 일어나 밝기가 +13.23까지 올라갔다가 점차 어두워졌다. (ko) SN 1986G – supernowa odkryta 3 maja 1986 przez Roberta Evansa, znajdująca się w galaktyce Centaurus A w gwiazdozbiorze Centaura, ok. 15 milionów lat świetlnych od Ziemi. (pl) SN 1986G是在1986年5月3日發現的超新星。它的宿主星系是位於半人馬座，距離地球大約15,000,000光年的半人馬座A。由於距離1500萬光年，因此它是在1500萬年前爆炸的超新星。 SN 1986G位於半人馬座A塵埃帶的中間偏左半部，呈現藍-綠色的光芒。呈現藍綠色是因為大衛馬林是在這顆超新星爆炸一年之後才使用紅色乾片拍攝，而那時它的光度已經黯淡了。 (zh) |
| rdfs:label | 초신성 1986G (ko) SN 1986G (pl) SN 1986G (en) SN 1986G (zh) |
| owl:sameAs | freebase:SN 1986G yago-res:SN 1986G wikidata:SN 1986G dbpedia-ko:SN 1986G dbpedia-pl:SN 1986G dbpedia-zh:SN 1986G https://global.dbpedia.org/id/4hqT3 |
| prov:wasDerivedFrom | wikipedia-en:SN_1986G?oldid=1011320681&ns=0 |
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| is foaf:primaryTopic of | wikipedia-en:SN_1986G |