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...

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Bibliographic Details
Main Authors: Burgasser, Adam J., Witte, Soeren, Helling, Chirstiane, Sanderson, Robyn Ellyn, Bochanski, John J., Hauschildt, Peter H.
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:en_US
Published: Institute of Physics 2010
Online Access:http://hdl.handle.net/1721.1/52544
https://orcid.org/0000-0003-3939-3297

Internet

http://hdl.handle.net/1721.1/52544
https://orcid.org/0000-0003-3939-3297

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