SDSSJ170339.60+283649.9: found in 1 paper(s).

Labels:

/W.Aoki et al.(2010)/

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W.Aoki et al.,ApJ, 723, L201, 2010 (A0242,ADS)

Atmospheric data

Teff : 5000 log g : 4.8 vturb : 0.0

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...<-0.16<3.07<1.0
CH...-3.03+-0.110.20+-0.115.4+-0.11
Na I...-3.40+-0.12-0.17+-0.122.85+-0.12
Mg I...-3.02+-0.120.21+-0.124.58+-0.12
Ca I...-3.05+-0.060.18+-0.063.29+-0.06
Ca II...-3.34+-0.21-0.11+-0.213.00+-0.21
Ti I...-3.05+-0.080.18+-0.081.90+-0.08
Ti II...-3.11+-0.150.12+-0.151.84+-0.15
Cr I...-3.21+-0.040.02+-0.042.43+-0.04
Mn I...-3.56+-0.12-0.33+-0.121.87+-0.12
Fe I...-3.23+-0.16...4.27+-0.16
Fe II...-3.29+-0.24-0.06+-0.244.21+-0.24
Co I...-3.19+-0.10.04+-0.101.80+-0.10
Ni I...-3.12+-0.060.11+-0.063.10+-0.06
Sr II...-4.05+-0.09-0.82+-0.09-1.18+-0.09
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad -178.2+-0.2

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2008-07-06 2454654 SUBARUHDS 60000 N/A 600 -178.2+-0.2
2009-07-02 2455015 SUBARUHDS 60000 N/A 7200 -178.0+-0.1
2009-09-11 2455086 SUBARUHDS 60000 N/A 7200 -178.1+-0.1
2009-09-12 2455087 SUBARUHDS 60000 N/A 7200 -177.7+-0.1
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 15.342 V-K : 2.098 EB-V : 0.065