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- Q1199506 subject Q7009288.
- Q1199506 subject Q7725053.
- Q1199506 subject Q8529660.
- Q1199506 subject Q8694919.
- Q1199506 abstract "SDSS J090744.99+024506.8 (SDSS 090745.0+024507), is a short period variable star which has a Galactic rest-frame radial velocity of 709 km/s. It is possible that it was originally part of a binary system that was tidally disrupted by the supermassive black hole at the centre of the Milky Way, causing it to be ejected at high velocity. Its effective temperature is 10,500 k (spectral type B9) and its age is estimated at 350 million years. It has a heliocentric distance of 71 kpc. It was ejected from the centre of the galaxy less than 100 million years ago, which implies the existence of a population of young stars at the galactic centre less than 100 million years ago.Christened by the astronomer Warren Brown as the Outcast Star, it is the first discovered member of a class of objects named hypervelocity stars. It was discovered in 2005 at the MMT Observatory of the Harvard-Smithsonian Center for Astrophysics (CfA), by astronomers Warren Brown, Margaret J. Geller, Scott J. Kenyon and Michael J. Kurtz.".
- Q1199506 wikiPageExternalLink pr0505.html.
- Q1199506 wikiPageExternalLink news2985.html.
- Q1199506 wikiPageWikiLink Q10578.
- Q1199506 wikiPageWikiLink Q1133697.
- Q1199506 wikiPageWikiLink Q12129.
- Q1199506 wikiPageWikiLink Q1536490.
- Q1199506 wikiPageWikiLink Q1666400.
- Q1199506 wikiPageWikiLink Q179600.
- Q1199506 wikiPageWikiLink Q266131.
- Q1199506 wikiPageWikiLink Q2703.
- Q1199506 wikiPageWikiLink Q321.
- Q1199506 wikiPageWikiLink Q40392.
- Q1199506 wikiPageWikiLink Q50053.
- Q1199506 wikiPageWikiLink Q619096.
- Q1199506 wikiPageWikiLink Q6243.
- Q1199506 wikiPageWikiLink Q6440.
- Q1199506 wikiPageWikiLink Q649112.
- Q1199506 wikiPageWikiLink Q6831438.
- Q1199506 wikiPageWikiLink Q7009288.
- Q1199506 wikiPageWikiLink Q7725053.
- Q1199506 wikiPageWikiLink Q779895.
- Q1199506 wikiPageWikiLink Q840332.
- Q1199506 wikiPageWikiLink Q8529660.
- Q1199506 wikiPageWikiLink Q854050.
- Q1199506 wikiPageWikiLink Q8694919.
- Q1199506 type Place.
- Q1199506 type CelestialBody.
- Q1199506 type Location.
- Q1199506 type Place.
- Q1199506 type Star.
- Q1199506 type Thing.
- Q1199506 comment "SDSS J090744.99+024506.8 (SDSS 090745.0+024507), is a short period variable star which has a Galactic rest-frame radial velocity of 709 km/s. It is possible that it was originally part of a binary system that was tidally disrupted by the supermassive black hole at the centre of the Milky Way, causing it to be ejected at high velocity. Its effective temperature is 10,500 k (spectral type B9) and its age is estimated at 350 million years. It has a heliocentric distance of 71 kpc.".
- Q1199506 label "SDSS J090745.0+024507".