HE1128-0823

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 : 5909 log g : 3.71 vturb : 1.49

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...0.47+-0.276.15+-0.24-2.28+-0.240.43+-0.276.15+-0.24CH
Mg I2...0.23+-0.235.10+-0.18-2.50+-0.180.21+-0.235.10+-0.18Mg I
Al I1...-0.97+-0.252.79+-0.21-3.66+-0.21-0.95+-0.252.79+-0.21Al I
Ca I7...0.34+-0.253.99+-0.20-2.35+-0.200.36+-0.253.99+-0.20Ca I
Sc II2...0.25+-0.240.71+-0.23-2.44+-0.230.27+-0.240.71+-0.23Sc II
Ti7...0.42+-0.232.73+-0.20-2.22+-0.200.49+-0.232.73+-0.20Ti
Cr I3...-0.30+-0.222.66+-0.19-2.98+-0.19-0.27+-0.222.66+-0.19Cr I
Mn I3...-0.72+-0.231.96+-0.20-3.47+-0.20-0.76+-0.231.96+-0.20Mn I
Fe37...0.00+-0.224.79+-0.18-2.71+-0.180.00+-0.224.79+-0.18Fe
Co I2...0.20+-0.242.40+-0.21-2.59+-0.210.12+-0.242.40+-0.21Co I
Ni I3...0.01+-0.253.55+-0.26-2.67+-0.260.04+-0.253.55+-0.26Ni I
Sr2...0.02+-0.280.28+-0.28-2.59+-0.280.12+-0.280.28+-0.28Sr
Ba II1...-0.16+-0.25-0.74+-0.23-2.92+-0.23-0.21+-0.25-0.74+-0.23Ba II

Position

Right Ascension : 11 30 44.32 Declination : -08 39 54.7 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 65 N/A 200.2

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-2.110.606.41-2.020.696.41C
FeN/A-2.71......-2.71...4.79Fe

Position

Right Ascension : 11 30 44.32 Declination : -08 39 54.7 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