2007AJ....133..531B

Query : 2007AJ....133..531B

2007AJ....133..531B - Astron. J., 133, 531-544 (2007/February-0)

Low-mass dwarf template spectra from the Sloan Digital Sky Survey.

BOCHANSKI J.J., WEST A.A., HAWLEY S.L. and COVEY K.R.

Abstract (from CDS):

We present template spectra of low-mass (M0-L0) dwarfs derived from over 4000 Sloan Digital Sky Survey spectra. These composite spectra are suitable for use as medium-resolution (R∼1800) radial velocity standards. We report mean spectral properties (molecular band-head strengths, equivalent widths) and use the templates to investigate the effects of magnetic activity and metallicity on the spectroscopic and photometric properties of low-mass stars.

Abstract Copyright: ∼

Journal keyword(s): Stars: Activity - Stars: Fundamental Parameters - Stars: Late-Type - Stars: Low-Mass, Brown Dwarfs

Simbad objects: 3

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Number of rows : 3
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 Cl Melotte 25 OpC 04 30 27.4 +16 46 43           ~ 3309 0
2 NGC 2682 OpC 08 51 23.5 +11 48 54           ~ 2528 0
3 V* AD Leo PM* 10 19 36.2808181226 +19 52 12.010446571   10.82 9.52 9.19   dM3 1469 1

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