SDSSJ065252.76+410506.0

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 : 5000+-150 log g : 2.5+-0.25 vturb : 1.5

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
Li I1......1.75-1.51...1.75Li I
CHN/A-2.68-0.135.75-2.68-0.135.75CH
Mg I5-1.970.585.62-1.980.585.62Mg I
Ca I11-2.18+-0.080.37+-0.084.14+-0.08-2.20+-0.080.37+-0.084.14+-0.08Ca I
Sc II5-2.15+-0.10.4+-0.11+-0.1-2.15+-0.10.4+-0.11+-0.1Sc II
Ti I4-1.99+-0.150.56+-0.152.94+-0.15-2.01+-0.150.56+-0.152.94+-0.15Ti I
Ti II13-2.15+-0.110.4+-0.112.78+-0.11-2.17+-0.110.4+-0.112.78+-0.11Ti II
Cr I6-2.38+-0.160.17+-0.163.24+-0.16-2.40+-0.160.17+-0.163.24+-0.16Cr I
Cr II1-1.93+-0.090.62+-0.093.69+-0.09-1.95+-0.090.62+-0.093.69+-0.09Cr II
Mn I5-2.71+-0.12-0.16+-0.122.71+-0.12-2.72+-0.12-0.16+-0.122.71+-0.12Mn I
Co I2-2.54+-0.080.01+-0.082.39+-0.08-2.60+-0.080.01+-0.082.39+-0.08Co I
Ni I4-2.380.173.82-2.400.173.82Ni I
Zn I1-1.990.562.57-1.990.562.57Zn I
Sr II2-1.830.721-1.870.721Sr II
Y II2-1.960.590.25-1.960.590.25Y II
Zr II3-1.840.710.75-1.830.710.75Zr II
Ba II2-1.750.80.5-1.680.80.5Ba II
La II2-1.980.57-0.87-1.970.57-0.87La II
Nd IIN/A-1.421.13...-1.421.130.00Nd II
Eu II1-1.521.03-1-1.521.03-1Eu II

Binary Parameters

Vrad 98.5

Position

Right Ascension : 06 52 52.76 Declination : +41 05 06.00 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 68 8100 98.5