HE0244-4111

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 : 5624 log g : 3.39 vturb : 1.38

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...0.25+-0.266.08+-0.24-2.35+-0.240.21+-0.266.08+-0.24CH
Mg I5...0.34+-0.235.36+-0.17-2.24+-0.170.32+-0.235.36+-0.17Mg I
Ca I7...0.37+-0.244.18+-0.20-2.16+-0.200.40+-0.244.18+-0.20Ca I
Sc II4...0.10+-0.260.71+-0.23-2.44+-0.230.12+-0.260.71+-0.23Sc II
Ti11...0.30+-0.242.77+-0.21-2.18+-0.210.38+-0.242.77+-0.21Ti
Cr I3...-0.19+-0.242.92+-0.23-2.72+-0.23-0.16+-0.242.92+-0.23Cr I
Mn I3...-0.57+-0.232.26+-0.20-3.17+-0.20-0.61+-0.232.26+-0.20Mn I
Fe42...0.00+-0.224.94+-0.17-2.56+-0.170.00+-0.224.94+-0.17Fe
Co I4...0.25+-0.242.61+-0.22-2.38+-0.220.18+-0.242.61+-0.22Co I
Ni I3...0.00+-0.263.69+-0.25-2.53+-0.250.03+-0.263.69+-0.25Ni I
Sr2...-0.16+-0.310.26+-0.31-2.61+-0.31-0.05+-0.310.26+-0.31Sr
Ba II1...-0.32+-0.26-0.75+-0.24-2.93+-0.24-0.37+-0.26-0.75+-0.24Ba II

Position

Right Ascension : 02 45 57.46 Declination : -40 59 06.8 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 46 N/A 214.3

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-2.160.406.36-2.070.496.36C
FeN/A-2.56......-2.56...4.94Fe

Position

Right Ascension : 02 45 57.46 Declination : -40 59 06.8 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