SDSSJ1445-0045

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 : 5492

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......6.18-2.250.766.18C
CaN/A......3.49+-0.29-2.85+-0.290.16+-0.293.49+-0.29Ca
TiN/A......2.53+-0.06-2.42+-0.060.59+-0.062.53+-0.06Ti
FeN/A......4.49+-0.21-3.01+-0.21...4.49+-0.21Fe
SrN/A......-0.34-3.21-0.20-0.34Sr
BaN/A......<-1.0<-3.18<-0.17<-1.0Ba

Binary Parameters

Vrad -19+-30

Position

Right Ascension : 14 45 33.32 Declination : -00 45 59.0 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 2457941.6 VLTFORS ~5000 N/A 2762 -19+-30