SDSSJ1149+0723

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 : 6000

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......7.66-0.772.037.66C
CaN/A......3.70+-0.30-2.64+-0.300.16+-0.303.70+-0.30Ca
MnN/A......2.50+-0.30-2.93+-0.30-0.13+-0.302.50+-0.30Mn
FeN/A......4.7+-0.40-2.80+-0.40...4.7+-0.40Fe
SrN/A......<1.0<-1.87<0.93<1.0Sr
BaN/A......0.30-1.880.920.30Ba

Binary Parameters

Vrad -33+-34

Position

Right Ascension : 11 49 32.51 Declination : +07 23 47.0 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 2457954.4 VLTFORS ~5000 N/A 2762 -33+-34