HE1131+0141

taken from 2 paper(s):

/P.S.Barklem et al.(2005)/ /L.Zhang et al.(2011)/


P.S.Barklem et al.,AAP, 439, 129, 2005(ADS)

The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample


Stellar Parameters

Teff : 5236 log g : 2.98 vturb : 1.63

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...0.12+-0.266.02+-0.25-2.41+-0.250.08+-0.266.02+-0.25CH
Mg I5...0.23+-0.235.33+-0.18-2.27+-0.180.22+-0.235.33+-0.18Mg I
Al I1...-0.84+-0.293.15+-0.26-3.30+-0.26-0.81+-0.293.15+-0.26Al I
Ca I8...0.28+-0.244.15+-0.20-2.19+-0.200.30+-0.244.15+-0.20Ca I
Sc II3...-0.01+-0.260.67+-0.24-2.48+-0.240.01+-0.260.67+-0.24Sc II
Ti12...0.18+-0.252.71+-0.22-2.24+-0.220.25+-0.252.71+-0.22Ti
Cr I3...-0.25+-0.252.94+-0.25-2.70+-0.25-0.21+-0.252.94+-0.25Cr I
Mn I3...-0.47+-0.242.44+-0.22-2.99+-0.22-0.50+-0.242.44+-0.22Mn I
Fe49...0.00+-0.225.01+-0.18-2.49+-0.180.00+-0.225.01+-0.18Fe
Co I5...-0.05+-0.252.38+-0.22-2.61+-0.22-0.12+-0.252.38+-0.22Co I
Ni I4...-0.04+-0.263.72+-0.27-2.50+-0.27-0.01+-0.263.72+-0.27Ni I
Sr2...0.15+-0.260.63+-0.25-2.24+-0.250.25+-0.260.63+-0.25Sr
Y II3...0.07+-0.26-0.18+-0.23-2.39+-0.230.10+-0.26-0.18+-0.23Y II
Ba II1...0.52+-0.260.17+-0.25-2.01+-0.250.48+-0.260.17+-0.25Ba II
Eu II3...0.87+-0.26-1.10+-0.23-1.62+-0.230.87+-0.26-1.10+-0.23Eu II

Position

Right Ascension : 11 34 32.12 Declination : +01 24 41.8 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 VLT 20000 45 N/A 267.7

L.Zhang et al.,AAP, 528, A92, 2011(ADS)

The Hamburg/ESO R-process Enhanced Star survey (HERES). VI. The Galactic chemical evolution of silicon


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
CN/A-2.260.226.26-2.170.316.26C
FeN/A-2.48......-2.48...5.02Fe

Position

Right Ascension : 11 34 32.12 Declination : +01 24 41.8 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 VLT 20000 N/A N/A N/A