J1349+2800

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 : 5255+-49 log g : 3.07+-0.03 vturb : 1.25+-0.10

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...0.29+-0.145.34+-0.14-3.09+-0.140.29+-0.145.34+-0.14C
Na I2...-0.74+-0.152.12+-0.15-4.12+-0.15-0.74+-0.152.12+-0.15Na I
Mg I4...0.45+-0.014.67+-0.01-2.93+-0.010.45+-0.014.67+-0.01Mg I
Si I1...0.59+-0.134.72+-0.13-2.79+-0.130.59+-0.134.72+-0.13Si I
Ca I12...0.40+-0.133.36+-0.13-2.98+-0.130.40+-0.133.36+-0.13Ca I
Sc II7...0.37+-0.120.14+-0.12-3.01+-0.120.37+-0.120.14+-0.12Sc II
Ti II19...0.41+-0.151.98+-0.15-2.97+-0.150.41+-0.151.98+-0.15Ti II
Cr I5...-0.42+-0.121.84+-0.12-3.80+-0.12-0.42+-0.121.84+-0.12Cr I
Fe I64...0.00+-0.134.12+-0.13-3.38+-0.130.00+-0.134.12+-0.13Fe I
Fe II5...0.05+-0.154.17+-0.15-3.33+-0.150.05+-0.154.17+-0.15Fe II
Co I2...0.35+-0.131.96+-0.13-3.03+-0.130.35+-0.131.96+-0.13Co I
Sr II2...-0.78+-0.10-1.29+-0.10-4.16+-0.10-0.78+-0.10-1.29+-0.10Sr II

Position

Right Ascension : 13 49 29.65 Declination : +28 00 37.20 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 37.0 N/A -93.4