HE1351-1049

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 : 5204 log g : 2.85 vturb : 1.48

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...1.55+-0.286.49+-0.26-1.94+-0.261.51+-0.286.49+-0.26CH
Mg I3...0.30+-0.274.43+-0.21-3.17+-0.210.28+-0.274.43+-0.21Mg I
Al I1...-0.77+-0.252.25+-0.22-4.20+-0.22-0.75+-0.252.25+-0.22Al I
Ca I2...0.32+-0.253.23+-0.21-3.11+-0.210.34+-0.253.23+-0.21Ca I
Sc II1...0.28+-0.250.00+-0.24-3.15+-0.240.30+-0.250.00+-0.24Sc II
Ti4...0.30+-0.251.87+-0.22-3.08+-0.220.37+-0.251.87+-0.22Ti
Cr I1...-0.28+-0.241.94+-0.22-3.70+-0.22-0.25+-0.241.94+-0.22Cr I
Mn I2...-0.63+-0.241.32+-0.21-4.11+-0.21-0.66+-0.241.32+-0.21Mn I
Fe17...0.00+-0.224.05+-0.18-3.45+-0.180.00+-0.224.05+-0.18Fe
Co I3...0.48+-0.251.95+-0.22-3.04+-0.220.41+-0.251.95+-0.22Co I
Ni I4...0.30+-0.233.10+-0.23-3.12+-0.230.33+-0.233.10+-0.23Ni I
Sr2...0.03+-0.30-0.45+-0.32-3.32+-0.320.13+-0.30-0.45+-0.32Sr
Ba II1...0.13+-0.25-1.18+-0.24-3.36+-0.240.09+-0.25-1.18+-0.24Ba II

Position

Right Ascension : 13 53 57.12 Declination : -11 04 24.5 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 285.4

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-1.821.646.70-1.731.736.70C
FeN/A-3.46......-3.46...4.04Fe

Position

Right Ascension : 13 53 57.12 Declination : -11 04 24.5 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