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- Vela_Supernova_Remnant abstract "The Vela supernova remnant is a supernova remnant in the southern constellation Vela. Its source type II supernova exploded approximately 11,000-12,300 years ago (and was about 800 light years away). The association of the Vela supernova remnant with the Vela pulsar, made by astronomers at the University of Sydney in 1968, was direct observational proof that supernovae form neutron stars.The Vela supernova remnant includes NGC 2736. It also overlaps the Puppis Supernova Remnant, which is four times more distant. Both the Puppis and Vela remnants are among the largest and brightest features in the X-ray sky.The Vela supernova remnant (SNR) is one of the closest known to us. The Geminga pulsar is closer (and also resulted from a supernova), and in 1998 another supernova remnant was discovered, RX J0852.0-4622, which from our point of view appears to be contained in the southeastern part of the Vela remnant. One estimate of its distance puts it only 200 parsecs away (about 650 ly), closer than the Vela remnant, and, surprisingly, it seems to have exploded much more recently (in the last thousand years or so) because it is still radiating gamma rays from the decay of titanium-44. This remnant was not seen earlier because in most wavelengths it is lost in the image of the Vela remnant.".
- Vela_Supernova_Remnant thumbnail Vela_Supernova_Remnant.jpg?width=300.
- Vela_Supernova_Remnant wikiPageExternalLink ap070213.html.
- Vela_Supernova_Remnant wikiPageExternalLink ap960612.html.
- Vela_Supernova_Remnant wikiPageExternalLink ap970713.html.
- Vela_Supernova_Remnant wikiPageExternalLink velax.html.
- Vela_Supernova_Remnant wikiPageExternalLink hstvela.html.
- Vela_Supernova_Remnant wikiPageExternalLink sim-id?Ident=Vela+XYZ.
- Vela_Supernova_Remnant wikiPageExternalLink uks002.html.
- Vela_Supernova_Remnant wikiPageExternalLink vela.htm.
- Vela_Supernova_Remnant wikiPageID "4090318".
- Vela_Supernova_Remnant wikiPageRevisionID "603047267".
- Vela_Supernova_Remnant absmagV "???".
- Vela_Supernova_Remnant appmagV "12".
- Vela_Supernova_Remnant caption "An optical wide field view of the Vela Supernova Remnant from the Southern H-alpha Sky Survey Atlas".
- Vela_Supernova_Remnant constellation Vela_(constellation).
- Vela_Supernova_Remnant dec "-45".
- Vela_Supernova_Remnant distLy "815".
- Vela_Supernova_Remnant epoch "J2000.0".
- Vela_Supernova_Remnant hasPhotoCollection Vela_Supernova_Remnant.
- Vela_Supernova_Remnant name "Vela Supernova Remnant".
- Vela_Supernova_Remnant names "Vela XYZ, Gum 16, SNR G263.9-03.3, 1E 0840.0-4430, RE J083854-430902".
- Vela_Supernova_Remnant ra "30920.66".
- Vela_Supernova_Remnant radiusLy "??".
- Vela_Supernova_Remnant sizeV "8".
- Vela_Supernova_Remnant type "Supernova Remnant".
- Vela_Supernova_Remnant subject Category:Supernova_remnants.
- Vela_Supernova_Remnant subject Category:Vela_(constellation).
- Vela_Supernova_Remnant type Abstraction100002137.
- Vela_Supernova_Remnant type Leftover113811184.
- Vela_Supernova_Remnant type Part113809207.
- Vela_Supernova_Remnant type Relation100031921.
- Vela_Supernova_Remnant type Remainder113810818.
- Vela_Supernova_Remnant type SupernovaRemnants.
- Vela_Supernova_Remnant comment "The Vela supernova remnant is a supernova remnant in the southern constellation Vela. Its source type II supernova exploded approximately 11,000-12,300 years ago (and was about 800 light years away). The association of the Vela supernova remnant with the Vela pulsar, made by astronomers at the University of Sydney in 1968, was direct observational proof that supernovae form neutron stars.The Vela supernova remnant includes NGC 2736.".
- Vela_Supernova_Remnant label "Nebulosa delle Vele".
- Vela_Supernova_Remnant label "Supernowa Żagla".
- Vela_Supernova_Remnant label "Vela (XYZ)".
- Vela_Supernova_Remnant label "Vela Supernova Remnant".
- Vela_Supernova_Remnant label "Vela-Supernova".
- Vela_Supernova_Remnant label "Vela-supernovarestant".
- Vela_Supernova_Remnant label "بقايا مستعر الشراع الأعظم".
- Vela_Supernova_Remnant label "ほ座超新星残骸".
- Vela_Supernova_Remnant label "船帆座超新星殘骸".
- Vela_Supernova_Remnant sameAs Vela-Supernova.
- Vela_Supernova_Remnant sameAs Vela_(XYZ).
- Vela_Supernova_Remnant sameAs Nebulosa_delle_Vele.
- Vela_Supernova_Remnant sameAs ほ座超新星残骸.
- Vela_Supernova_Remnant sameAs 돛자리_초신성_잔해.
- Vela_Supernova_Remnant sameAs Vela-supernovarestant.
- Vela_Supernova_Remnant sameAs Supernowa_Żagla.
- Vela_Supernova_Remnant sameAs m.0bhh1f.
- Vela_Supernova_Remnant sameAs Q28855.
- Vela_Supernova_Remnant sameAs Q28855.
- Vela_Supernova_Remnant sameAs Vela_Supernova_Remnant.
- Vela_Supernova_Remnant wasDerivedFrom Vela_Supernova_Remnant?oldid=603047267.
- Vela_Supernova_Remnant depiction Vela_Supernova_Remnant.jpg.
- Vela_Supernova_Remnant isPrimaryTopicOf Vela_Supernova_Remnant.