HE1122-1429

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 : 5787 log g : 3.29 vturb : 1.54

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...0.44+-0.286.18+-0.25-2.25+-0.250.40+-0.286.18+-0.25CH
Mg I2...0.34+-0.245.26+-0.17-2.34+-0.170.31+-0.245.26+-0.17Mg I
Al I1...-0.92+-0.262.89+-0.22-3.56+-0.22-0.91+-0.262.89+-0.22Al I
Ca I7...0.50+-0.254.21+-0.20-2.13+-0.200.52+-0.254.21+-0.20Ca I
Sc II2...0.04+-0.250.55+-0.23-2.60+-0.230.05+-0.250.55+-0.23Sc II
Ti6...0.30+-0.242.67+-0.23-2.28+-0.230.37+-0.242.67+-0.23Ti
Cr I3...-0.27+-0.232.74+-0.20-2.90+-0.20-0.25+-0.232.74+-0.20Cr I
Mn I2...-0.74+-0.232.00+-0.20-3.43+-0.20-0.78+-0.232.00+-0.20Mn I
Fe32...0.00+-0.224.85+-0.18-2.65+-0.180.00+-0.224.85+-0.18Fe
Co I1...0.14+-0.252.41+-0.22-2.58+-0.220.07+-0.252.41+-0.22Co I
Ni I3...-0.32+-0.243.27+-0.22-2.95+-0.22-0.30+-0.243.27+-0.22Ni I
Sr2...-0.05+-0.310.26+-0.33-2.61+-0.330.04+-0.310.26+-0.33Sr
Ba II1...-0.34+-0.25-0.87+-0.23-3.05+-0.23-0.40+-0.25-0.87+-0.23Ba II

Position

Right Ascension : 11 25 06.70 Declination : -14 46 04.3 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 44 N/A 152.0

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-2.230.426.29-2.140.516.29C
FeN/A-2.65......-2.65...4.85Fe

Position

Right Ascension : 11 25 06.70 Declination : -14 46 04.3 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