SDSSJ193344.73+452410.9

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 : 5800+-150 log g : 4.5+-0.25 vturb : 1.8

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......2.25-1.01...2.25Li I
CHN/A-1.93-0.136.5-1.93-0.136.5CH
Mg I4-1.640.165.95-1.650.165.95Mg I
Ca I8-1.46+-0.080.34+-0.084.86+-0.08-1.48+-0.080.34+-0.084.86+-0.08Ca I
Sc II5-1.53+-0.090.27+-0.091.62+-0.09-1.53+-0.090.27+-0.091.62+-0.09Sc II
Ti I7-1.33+-0.080.47+-0.083.6+-0.08-1.35+-0.080.47+-0.083.6+-0.08Ti I
Ti II6-1.18+-0.040.62+-0.043.75+-0.04-1.20+-0.040.62+-0.043.75+-0.04Ti II
Cr I3-1.44+-0.070.36+-0.074.18+-0.07-1.46+-0.070.36+-0.074.18+-0.07Cr I
Cr II2-1.47+-0.110.33+-0.114.15+-0.11-1.49+-0.110.33+-0.114.15+-0.11Cr II
Mn I4-1.83+-0.15-0.03+-0.153.59+-0.15-1.84+-0.15-0.03+-0.153.59+-0.15Mn I
Co I2-1.96+-0.09-0.16+-0.092.97+-0.09-2.02+-0.09-0.16+-0.092.97+-0.09Co I
Ni I3-1.680.124.52-1.700.124.52Ni I
Zn I2-1.380.423.18-1.380.423.18Zn I
Sr I2-1.230.571.6-1.270.571.6Sr I
Eu II1<-1.02<0.78<-0.5<-1.02<0.78<-0.5Eu II

Binary Parameters

Vrad 157

Position

Right Ascension : 19 33 44.73 Declination : +45 24 10.90 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 65.5 8100 157