SDSSJ195344.22+422249.9

taken from 1 paper(s):

/A.Bandyopadhyay et al.(2022)/


A.Bandyopadhyay et al.,ApJ, 937, 52, 2022(ADS)

Li Distribution, Kinematics, and Detailed Abundance Analysis among Very Metal-poor Stars in the Galactic Halo from the HESP-GOMPA Survey


Stellar Parameters

Teff : 6000+-150 log g : 4+-0.25 vturb : 1.75

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
LiN/A......2.05-1.21...2.05Li

Binary Parameters

Vrad -308.1

Position

Right Ascension : 19 53 44.22 Declination : +42 22 49.90 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 HCTHESP 30000 245 7200 -308.1