HE0430-4404

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 : 6214 log g : 4.27 vturb : 1.41

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...1.44+-0.267.75+-0.22-0.68+-0.221.40+-0.267.75+-0.22CH
Mg I3...0.29+-0.235.79+-0.17-1.81+-0.170.27+-0.235.79+-0.17Mg I
Al I1...-0.97+-0.253.42+-0.22-3.03+-0.22-0.95+-0.253.42+-0.22Al I
Ca I7...0.33+-0.254.61+-0.20-1.73+-0.200.35+-0.254.61+-0.20Ca I
Sc II3...0.19+-0.261.28+-0.23-1.87+-0.230.21+-0.261.28+-0.23Sc II
Ti9...0.32+-0.253.26+-0.21-1.69+-0.210.39+-0.253.26+-0.21Ti
Cr I3...-0.02+-0.233.57+-0.21-2.07+-0.210.01+-0.233.57+-0.21Cr I
Mn I3...-0.47+-0.242.84+-0.20-2.59+-0.20-0.51+-0.242.84+-0.20Mn I
Fe41...0.00+-0.225.42+-0.17-2.08+-0.170.00+-0.225.42+-0.17Fe
Co I3...0.10+-0.252.94+-0.21-2.05+-0.210.03+-0.252.94+-0.21Co I
Ni I2...0.01+-0.234.18+-0.21-2.04+-0.210.04+-0.234.18+-0.21Ni I
Sr2...0.56+-0.251.45+-0.23-1.42+-0.230.66+-0.251.45+-0.23Sr
Y II1...0.60+-0.260.76+-0.23-1.45+-0.230.63+-0.260.76+-0.23Y II
Ba II2...1.62+-0.231.67+-0.18-0.51+-0.181.57+-0.231.67+-0.18Ba II
La II3...1.41+-0.260.50+-0.22-0.60+-0.221.48+-0.260.50+-0.22La II

Position

Right Ascension : 04 31 38.12 Declination : -43 57 48.6 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 49 N/A 201.5

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-0.941.137.58-0.851.227.58C
FeN/A-2.07......-2.07...5.43Fe

Position

Right Ascension : 04 31 38.12 Declination : -43 57 48.6 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