HE1351-1721

taken from 1 paper(s):

/J.G.Cohen et al.(2013)/

J.G.Cohen et al.,ApJ, 778, 56, 2013(ADS)

Normal and Outlying Populations of the Milky Way Stellar Halo at [Fe/H] <-2


Stellar Parameters

Teff : 5066+-100 log g : 2.4+-0.25 vturb : 1.7+-0.2

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
CH1...1...-0.801.217.63CH
NH1...0.28...-1.580.436.25NH
Na I4...-0.03+-0.14...-1.91+-0.140.10+-0.144.33+-0.14Na I
Mg I4...0.41+-0.16...-1.61+-0.160.40+-0.165.99+-0.16Mg I
Al I1...-0.29...-2.23-0.224.22Al I
Si I1...0.34...-1.580.435.93Si I
Ca I8...0.33+-0.14...-1.61+-0.140.40+-0.144.73+-0.14Ca I
Sc II4...0.07+-0.13...-1.94+-0.130.07+-0.131.21+-0.13Sc II
Ti I13...0.24+-0.12...-1.68+-0.120.33+-0.123.27+-0.12Ti I
Ti II14...0.29+-0.12...-1.63+-0.120.38+-0.123.32+-0.12Ti II
V II2...-0.21+-0.02...-2.10+-0.02-0.09+-0.021.83+-0.02V II
Cr I12...-0.13+-0.17...-2.06+-0.17-0.05+-0.173.58+-0.17Cr I
Mn I4...-0.54+-0.06...-2.54+-0.06-0.53+-0.062.89+-0.06Mn I
Mn II3...-0.38+-0.16...-2.38+-0.16-0.37+-0.163.05+-0.16Mn II
Fe I57-1.96+-0.16......-2.01+-0.16...5.49+-0.16Fe I
Fe II11-2.07+-0.14-0.11+-0.14...-2.12+-0.14-0.11+-0.145.38+-0.14Fe II
Ni I2...-0.04+-0.41...-1.97+-0.410.04+-0.414.25+-0.41Ni I
Zn I2...0.3+-0.22...-1.62+-0.220.39+-0.222.94+-0.22Zn I
Sr II1...0.17...-1.760.251.11Sr II
Y II3...0.16+-0.02...-1.77+-0.020.24+-0.020.44+-0.02Y II
Ba II2...0.89+-0.04...-1.12+-0.040.89+-0.041.06+-0.04Ba II
La II3...0.83+-0.1...-1.09+-0.10.92+-0.10.01+-0.1La II
Ce II3...1.11+-0.15...-0.88+-0.151.13+-0.150.70+-0.15Ce II
Nd II5...1.05+-0.08...-0.83+-0.081.18+-0.080.59+-0.08Nd II
Sm II1...0.97...-0.951.060.01Sm II
Eu II2...0.47+-0.01...-1.50+-0.010.51+-0.01-0.98+-0.01Eu II

Binary Parameters

Vrad 134.8

Position

Right Ascension : 13 53 49.70 Declination : -17 36 38.0 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 KECKHIRES 36000 N/A N/A 134.8