SDSSJ232854.99+023924.5

taken from 1 paper(s):

/P.Francois et al.(2018)/


P.Francois et al.,AAP, 619, A10, 2018(ADS)

Chemical analysis of very metal-poor turn-off stars from SDSS-DR12


Stellar Parameters

Teff : 6310+-100 log g : 4.5+-0.5

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......6.6-1.831.176.6C
MgN/A......4.80-2.800.204.80Mg
CaN/A......3.10-3.24-0.243.10Ca
FeN/A......4.50-3.00...4.50Fe
SrN/A......<0.80<-2.07<0.93<0.80Sr
BaN/A......0.80-1.381.620.80Ba

Position

Right Ascension : 23 28 54.99 Declination : +02 39 24.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-06-03-08:10 N/A VLTXSH 7410 25 3300 N/A