Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q28855> ?p ?o }
Showing triples 1 to 39 of
39
with 100 triples per page.
- Q28855 subject Q7032506.
- Q28855 subject Q7216025.
- Q28855 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.".
- Q28855 wikiPageExternalLink ap070213.html.
- Q28855 wikiPageExternalLink ap960612.html.
- Q28855 wikiPageExternalLink ap970713.html.
- Q28855 wikiPageExternalLink velax.html.
- Q28855 wikiPageExternalLink hstvela.html.
- Q28855 wikiPageExternalLink sim-id?Ident=Vela+XYZ.
- Q28855 wikiPageExternalLink uks002.html.
- Q28855 wikiPageExternalLink vela.htm.
- Q28855 wikiPageWikiLink Q1049029.
- Q28855 wikiPageWikiLink Q10521.
- Q28855 wikiPageWikiLink Q12129.
- Q28855 wikiPageWikiLink Q1426842.
- Q28855 wikiPageWikiLink Q167462.
- Q28855 wikiPageWikiLink Q18096.
- Q28855 wikiPageWikiLink Q1852.
- Q28855 wikiPageWikiLink Q19619375.
- Q28855 wikiPageWikiLink Q207436.
- Q28855 wikiPageWikiLink Q2118752.
- Q28855 wikiPageWikiLink Q2721889.
- Q28855 wikiPageWikiLink Q28390.
- Q28855 wikiPageWikiLink Q3275056.
- Q28855 wikiPageWikiLink Q3937.
- Q28855 wikiPageWikiLink Q4202.
- Q28855 wikiPageWikiLink Q4360.
- Q28855 wikiPageWikiLink Q472211.
- Q28855 wikiPageWikiLink Q487556.
- Q28855 wikiPageWikiLink Q531.
- Q28855 wikiPageWikiLink Q54284.
- Q28855 wikiPageWikiLink Q617320.
- Q28855 wikiPageWikiLink Q654724.
- Q28855 wikiPageWikiLink Q7032506.
- Q28855 wikiPageWikiLink Q7216025.
- Q28855 wikiPageWikiLink Q840805.
- Q28855 wikiPageWikiLink Q967576.
- Q28855 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.".
- Q28855 label "Vela Supernova Remnant".