SDSSJ1248-0726

taken from 1 paper(s):

/E.Caffau et al.(2018)/


E.Caffau et al.,AAP, 614, A68, 2018(ADS)

Investigation of a sample of carbon-enhanced metal-poor stars observed with FORS and GMOS


Stellar Parameters

Teff : 6234

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
CN/A......7.94-0.491.137.94C
MgN/A......6.40-1.200.426.40Mg
CaN/A......5.09+-0.32-1.25+-0.320.37+-0.325.09+-0.32Ca
TiN/A......3.62+-0.13-1.33+-0.130.29+-0.133.62+-0.13Ti
MnN/A......4.09+-0.30-1.34+-0.300.28+-0.304.09+-0.30Mn
FeN/A......5.88+-0.39-1.62+-0.39...5.88+-0.39Fe
SrN/A......2.64-0.231.392.64Sr
BaN/A......3.050.872.493.05Ba

Binary Parameters

Vrad -45+-26

Position

Right Ascension : 12 48 41.09 Declination : -07 26 46.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-04-01 2457845.8 VLTFORS ~5000 N/A 2762 -45+-26