OPTICAL AND NEAR-INFRARED SPECTROSCOPY OF THE L SUBDWARF SDSS J125637.13-022452.4

OPTICAL AND NEAR-INFRARED SPECTROSCOPY OF THE L SUBDWARF SDSS J125637.13-022452.4

Red optical and near-infrared spectroscopy are presented for SDSS J125637.13-022452.4, one of only four L subdwarfs reported to date. These data confirm the low-temperature, metal-poor nature of this source, as indicated by prominent metal-hydride bands, alkali lines, and collision-induced H2 absorp...

Full description

Bibliographic Details
Main Authors: Burgasser, Adam J. (Contributor), Witte, Soeren (Author), Helling, Chirstiane (Author), Sanderson, Robyn Ellyn (Contributor), Bochanski, John J. (Contributor), Hauschildt, Peter H. (Author)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: Institute of Physics, 2010-03-12T17:32:08Z.
Subjects:
Article
Online Access:Get fulltext

Internet

Get fulltext

Similar Items