SSSPM J15493544 Is Not a White Dwarf
arXiv:astro-ph/0505525 · doi:10.1086/432158
Abstract
Spectroscopy and photometry demonstrate that SSSPM J15493544 is not a cool white dwarf but a high velocity metal-poor halo star.
8 pages, 1 figure, 2 tables, accepted to ApJ Letters
References in corpus (4)
- A Catalog of Northern Stars With Annual Proper Motions Larger Than 0.15 Seconds of Arc (LSPM catalog - North)
- The nearest cool white dwarf (d~4pc), the coolest M-type subdwarf (sdM9.5), and other high proper motion discoveries
- Photometric Identification of Cool White Dwarfs
- Cool Versus Ultracool White Dwarfs
Cited by in corpus (5)
- Optical spectroscopy of high proper motion stars: new M dwarfs within 10 pc and the closest pair of subdwarfs
- Spectroscopic distances of 28 nearby star candidates
- One of Everything: The Breakthrough Listen Exotica Catalog
- Spectroscopic classification and Gaia DR2 parallaxes of new nearby white dwarfs among selected blue proper motion stars
- 2MASS J06562998+3002455: Not a Cool White Dwarf Candidate, but a Population II Halo Star