J0946+1803

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 : 4847+-40 log g : 2.49+-0.28 vturb : 1.86+-0.18

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
Na I2...0.47+-0.143.11+-0.14-3.13+-0.140.47+-0.143.11+-0.14Na I
Mg I3...0.20+-0.134.20+-0.13-3.40+-0.130.20+-0.134.20+-0.13Mg I
Ca I3...0.11+-0.142.85+-0.14-3.49+-0.140.11+-0.142.85+-0.14Ca I
Sc II5...0.38+-0.17-0.07+-0.17-3.22+-0.170.38+-0.17-0.07+-0.17Sc II
Ti II7...0.31+-0.211.66+-0.21-3.29+-0.210.31+-0.211.66+-0.21Ti II
Cr I4...-0.61+-0.231.43+-0.23-4.21+-0.23-0.61+-0.231.43+-0.23Cr I
Fe I27...0.00+-0.183.90+-0.18-3.60+-0.180.00+-0.183.90+-0.18Fe I
Fe II3...0.14+-0.204.04+-0.20-3.46+-0.200.14+-0.204.04+-0.20Fe II
Ni I1...-0.26+-0.192.36+-0.19-3.86+-0.19-0.26+-0.192.36+-0.19Ni I

Position

Right Ascension : 09 46 45.55 Declination : +18 03 28.55 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 18.3 N/A -131.4