HE0344+0139

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 : 6291 log g : 4.18 vturb : 1.45

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...0.41+-0.267.00+-0.23-1.43+-0.230.37+-0.267.00+-0.23CH
Mg I3...0.12+-0.235.90+-0.17-1.70+-0.170.10+-0.235.90+-0.17Mg I
Al I1...-1.26+-0.263.41+-0.22-3.04+-0.22-1.24+-0.263.41+-0.22Al I
Ca I8...0.29+-0.254.85+-0.19-1.49+-0.190.31+-0.254.85+-0.19Ca I
Sc II3...0.11+-0.261.48+-0.22-1.67+-0.220.13+-0.261.48+-0.22Sc II
Ti12...0.26+-0.243.48+-0.21-1.47+-0.210.33+-0.243.48+-0.21Ti
Cr I3...-0.01+-0.243.86+-0.23-1.78+-0.230.02+-0.243.86+-0.23Cr I
Mn I3...-0.39+-0.233.20+-0.20-2.23+-0.20-0.43+-0.233.20+-0.20Mn I
Fe47...0.00+-0.225.70+-0.18-1.80+-0.180.00+-0.225.70+-0.18Fe
Co I2...0.00+-0.253.12+-0.21-1.87+-0.21-0.07+-0.253.12+-0.21Co I
Ni I2...-0.04+-0.264.41+-0.25-1.81+-0.25-0.01+-0.264.41+-0.25Ni I
Sr2...-0.14+-0.291.03+-0.29-1.84+-0.29-0.04+-0.291.03+-0.29Sr
Ba II1...-0.14+-0.260.19+-0.24-1.99+-0.24-0.19+-0.260.19+-0.24Ba II

Position

Right Ascension : 03 47 15.73 Declination : +01 49 03.0 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 42 N/A -232.9

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-1.420.397.10-1.330.487.10C
FeN/A-1.81......-1.81...5.69Fe

Position

Right Ascension : 03 47 15.73 Declination : +01 49 03.0 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