J1207+1524

taken from 1 paper(s):

/H.Li et al.(2022)/


H.Li et al.,ApJ, 931, 147, 2022(ADS)

Four-hundred Very Metal-poor Stars Studied with LAMOST and Subaru. II. Elemental Abundances


Stellar Parameters

Teff : 6321+-69 log g : 4.18+-0.02 vturb : 0.94+-0.30

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
C...<1.50<6.80<-1.63<1.48<6.80C
Na I1...-0.42+-0.222.69+-0.22-3.55+-0.22-0.44+-0.222.69+-0.22Na I
Mg I3...0.48+-0.134.95+-0.13-2.65+-0.130.46+-0.134.95+-0.13Mg I
Ca I1...0.54+-0.233.75+-0.23-2.59+-0.230.52+-0.233.75+-0.23Ca I
Ti II6...0.53+-0.162.35+-0.16-2.60+-0.160.51+-0.162.35+-0.16Ti II
Cr I1...-0.21+-0.222.30+-0.22-3.34+-0.22-0.23+-0.222.30+-0.22Cr I
Fe I18...0.02+-0.204.39+-0.20-3.11+-0.200.02+-0.204.39+-0.20Fe I
Fe II2...0.14+-0.214.51+-0.21-2.99+-0.210.14+-0.214.51+-0.21Fe II
Sr II1...0.42+-0.230.16+-0.23-2.71+-0.230.40+-0.230.16+-0.23Sr II
Ba II1...0.41+-0.22-0.54+-0.22-2.72+-0.220.39+-0.22-0.54+-0.22Ba II

Position

Right Ascension : 12 07 11.07 Declination : +15 24 09.15 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A SUBARUHDS 36000 28.8 N/A 303.7