HE0243-0753

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 : 5066 log g : 2.29 vturb : 1.77

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...0.29+-0.276.19+-0.26-2.24+-0.260.25+-0.276.19+-0.26CH
Mg I6...0.23+-0.245.31+-0.18-2.29+-0.180.20+-0.245.31+-0.18Mg I
Al I1...-0.47+-0.263.51+-0.24-2.94+-0.24-0.45+-0.263.51+-0.24Al I
Ca I8...0.23+-0.254.10+-0.20-2.24+-0.200.25+-0.254.10+-0.20Ca I
Sc II5...0.19+-0.240.87+-0.24-2.28+-0.240.21+-0.240.87+-0.24Sc II
Ti17...0.26+-0.232.79+-0.21-2.16+-0.210.33+-0.232.79+-0.21Ti
V3...0.07+-0.231.58+-0.20-2.35+-0.200.14+-0.231.58+-0.20V
Cr I3...-0.19+-0.262.99+-0.27-2.65+-0.27-0.16+-0.262.99+-0.27Cr I
Mn I5...-0.24+-0.232.66+-0.19-2.77+-0.19-0.28+-0.232.66+-0.19Mn I
Fe54...0.00+-0.225.01+-0.19-2.49+-0.190.00+-0.225.01+-0.19Fe
Co I6...0.26+-0.242.69+-0.23-2.30+-0.230.19+-0.242.69+-0.23Co I
Ni I4...0.09+-0.273.85+-0.28-2.37+-0.280.12+-0.273.85+-0.28Ni I
Zn I1...0.27+-0.252.38+-0.21-2.18+-0.210.31+-0.252.38+-0.21Zn I
Sr2...-0.38+-0.300.10+-0.32-2.77+-0.32-0.28+-0.300.10+-0.32Sr
Y II3...-0.48+-0.24-0.74+-0.23-2.95+-0.23-0.46+-0.24-0.74+-0.23Y II
Ba II1...-1.01+-0.23-1.38+-0.22-3.56+-0.22-1.07+-0.23-1.38+-0.22Ba II

Position

Right Ascension : 02 46 14.15 Declination : -07 40 53.1 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 71 N/A -13.0

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-2.230.266.29-2.140.356.29C
FeN/A-2.49......-2.49...5.01Fe

Position

Right Ascension : 02 46 14.15 Declination : -07 40 53.1 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