HE2133-1426

taken from 4 paper(s):

/E.Carretta et al.(2002)/ /J.G.Cohen et al.(2002)/ /J.G.Cohen et al.(2004)/ /J.G.Cohen et al.(2013)/

E.Carretta et al.,AJ, 124, 481, 2002(ADS)

STELLAR ARCHAEOLOGY: A KECK PILOT PROGRAM ON EXTREMELY METAL-POOR STARS FROM THE HAMBURG/ESO SURVEY. II. ABUNDANCE ANALYSIS


Stellar Parameters

Teff : 6300 log g : 4.10 vturb : 1.31

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
Mg I4...0.44+-0.12...-2.39+-0.120.41+-0.125.21+-0.12Mg I
Al I2...-0.46+-0.19...-3.25+-0.19-0.45+-0.193.20+-0.19Al I
Ca I6...0.44+-0.12...-2.35+-0.120.45+-0.123.99+-0.12Ca I
Sc II3...0.38+-0.19...-2.49+-0.190.31+-0.190.66+-0.19Sc II
Ti I2...0.54+-0.07...-2.23+-0.070.57+-0.072.72+-0.07Ti I
Ti II11...0.27+-0.11...-2.50+-0.110.30+-0.112.45+-0.11Ti II
Cr I2...-0.16+-0.05...-2.94+-0.05-0.14+-0.052.70+-0.05Cr I
Mn I1...-0.41...-3.26-0.462.17Mn I
Fe I28-2.81+-0.10......-2.80+-0.10...4.70+-0.10Fe I
Fe II3-2.88+-0.10......-2.87+-0.10...4.63+-0.10Fe II
Sr II2...-0.25+-0.05...-3.03+-0.05-0.23+-0.05-0.16+-0.05Sr II
Ba II1...-0.60...-3.46-0.66-1.28Ba II

Position

Right Ascension : 21 36 07.20 Declination : -14 12 36.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-09 N/A KECKHIRES 45000 N/A N/A N/A

J.G.Cohen et al.,AJ, 124, 470, 2002(ADS)

STELLAR ARCHAEOLOGY: A KECK PILOT PROGRAM ON EXTREMELY METAL-POOR STARS FROM THE HAMBURG/ESO SURVEY. I. STELLAR PARAMETERS


Stellar Parameters

Teff : 6300 log g : 4.1

Binary Parameters

Vrad +19.6

Position

Right Ascension : 21 36 07.20 Declination : -14 12 36.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-09 N/A KECKHIRES 45000 105 9900

J.G.Cohen et al.,ApJ, 612, 1107, 2004(ADS)

Abundances In Very Metal-Poor Dwarf Stars


Stellar Parameters

Teff : 6300 log g : 4.5 vturb : 1.3

Position

Right Ascension : 21 36 07.20 Declination : -14 12 36.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

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 : 6300 log g : 4.1 vturb : 1.3

Position

Right Ascension : 21 36 07.20 Declination : -14 12 36.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log