BD+25_1981: found in 1 paper(s).

Labels:

/A.M.Boesgaard(2007)/

Find this object in SIMBAD

A.M.Boesgaard et al.,ApJ, 667, 1196, 2007 (A0125,ADS)

Atmospheric data

Teff : 6811+-40 log g : 4.00+-0.40 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li...<0.59<1.85<1.75
Be...-2.05-0.79-0.90
Fe...-1.26+-0.10...6.24+-0.1
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2004-11-07 N/A KECKHIRES 46000 170 30 N/A
2005-01-31 N/A KECKHIRES 46000 160 30 N/A

Photometric data

V : 9.29 B-V : 0.36