HE2319-0852

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 : 4724 log g : 1.36 vturb : 1.97

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...-0.32+-0.304.69+-0.28-3.74+-0.28-0.36+-0.304.69+-0.28CH
Mg I3...0.13+-0.244.33+-0.20-3.27+-0.200.11+-0.244.33+-0.20Mg I
Ca I3...0.36+-0.253.34+-0.20-3.00+-0.200.38+-0.253.34+-0.20Ca I
Sc II3...0.14+-0.24-0.06+-0.22-3.21+-0.220.17+-0.24-0.06+-0.22Sc II
Ti9...0.24+-0.231.88+-0.21-3.07+-0.210.31+-0.231.88+-0.21Ti
Cr I3...-0.55+-0.231.74+-0.22-3.90+-0.22-0.52+-0.231.74+-0.22Cr I
Mn I3...-0.95+-0.231.06+-0.21-4.37+-0.21-0.99+-0.231.06+-0.21Mn I
Fe38...0.00+-0.224.12+-0.18-3.38+-0.180.00+-0.224.12+-0.18Fe
Co I5...0.23+-0.251.78+-0.22-3.21+-0.220.17+-0.251.78+-0.22Co I
Ni I4...0.31+-0.283.18+-0.28-3.04+-0.280.34+-0.283.18+-0.28Ni I
Sr2...-0.54+-0.33-0.94+-0.34-3.81+-0.34-0.43+-0.33-0.94+-0.34Sr
Y II1...-0.17+-0.25-1.30+-0.24-3.51+-0.24-0.13+-0.25-1.30+-0.24Y II
Ba II1...-1.00+-0.25-2.24+-0.23-4.42+-0.23-1.04+-0.25-2.24+-0.23Ba II

Position

Right Ascension : 23 22 17.32 Declination : -08 36 16.9 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 36 N/A -121.6

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-3.78-0.404.74-3.69-0.314.74C
FeN/A-3.38......-3.38...4.12Fe

Position

Right Ascension : 23 22 17.32 Declination : -08 36 16.9 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