BD-4_3208

taken from 3 paper(s):

/M.Bergemann et al.(2010)/ /M.Bergemann and G. Cescutti(2010)/ /A.MerchantBoesgaard et al.(2011)/

M.Bergemann et al.,MNRAS, 401, 1334, 2010(ADS)

NLTE analysis of Co i /Co ii lines in spectra of cool stars with new laboratory hyperfine splitting constants


Stellar Parameters

Teff : 6310+-60 log g : 3.98+-0.21 vturb : 1.5

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
FeN/A-2.23......-2.23...5.27Fe
Co2...0.13+-0.01...-2.10+-0.010.13+-0.012.89+-0.01Co

Position

Right Ascension : 12 07 15.07 Declination : -05 44 01.6 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 N/A N/A N/A N/A

M.Bergemann et al.,AAP, 522, A9, 2010(ADS)

Chromium: NLTE abundances in metal-poor stars and nucleosynthesis in the Galaxy


Stellar Parameters

Teff : 6310+-100 log g : 3.98+-0.05 vturb : 1.5+-0.2

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
Cr I6...-0.24+-0.03...-2.45+-0.03-0.22+-0.033.19+-0.03Cr I
FeN/A-2.23......-2.23...5.27Fe

Position

Right Ascension : 12 07 15.07 Declination : -05 44 01.6 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 FOCES 40000 N/A N/A N/A
2001 N/A VLT 40000 N/A N/A N/A

A.MerchantBoesgaard et al.,ApJ, 743, 140, 2011(ADS)

Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars


Stellar Parameters

Teff : 6210 log g : 4.03 vturb : 1.5

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
BeN/A...+0.20-0.73-2.11+0.20-0.73Be
ON/A-1.68+0.67...-1.74+0.676.95O

Position

Right Ascension : Declination : Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2005-04-01 N/A KECKHIRES 42000 109 3600 N/A