J1437+2621

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 : 4898+-34 log g : 1.94+-0.30 vturb : 1.94+-0.19

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
C1...0.18+-0.205.52+-0.20-2.91+-0.200.18+-0.205.52+-0.20C
Na I2...-0.43+-0.142.72+-0.14-3.52+-0.14-0.43+-0.142.72+-0.14Na I
Mg I5...0.31+-0.194.82+-0.19-2.78+-0.190.31+-0.194.82+-0.19Mg I
Ca I10...0.21+-0.173.46+-0.17-2.88+-0.170.21+-0.173.46+-0.17Ca I
Sc II8...0.33+-0.130.39+-0.13-2.76+-0.130.33+-0.130.39+-0.13Sc II
Ti II16...0.30+-0.142.16+-0.14-2.79+-0.140.30+-0.142.16+-0.14Ti II
Cr I3...-1.00+-0.181.55+-0.18-4.09+-0.18-1.00+-0.181.55+-0.18Cr I
Fe I81...-0.00+-0.194.41+-0.19-3.09+-0.19-0.00+-0.194.41+-0.19Fe I
Fe II11...0.11+-0.174.52+-0.17-2.98+-0.170.11+-0.174.52+-0.17Fe II
Co I1...0.23+-0.192.13+-0.19-2.86+-0.190.23+-0.192.13+-0.19Co I
Ni I1...0.03+-0.193.16+-0.19-3.06+-0.190.03+-0.193.16+-0.19Ni I
Sr II2...-1.25+-0.15-1.47+-0.15-4.34+-0.15-1.25+-0.15-1.47+-0.15Sr II
Ba II3...-1.00+-0.26-1.91+-0.26-4.09+-0.26-1.00+-0.26-1.91+-0.26Ba II

Position

Right Ascension : 14 37 39.56 Declination : +26 21 23.78 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 18.4 N/A -189.7
N/A N/A SUBARUHDS 36000 12.2 N/A -198.9