HE1249-3121

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 : 5373 log g : 3.40 vturb : 1.58

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...1.86+-0.277.01+-0.26-1.42+-0.261.81+-0.277.01+-0.26CH
Mg I3...0.26+-0.294.61+-0.23-2.99+-0.230.24+-0.294.61+-0.23Mg I
Al I1...-0.81+-0.352.43+-0.36-4.02+-0.36-0.79+-0.352.43+-0.36Al I
Ca I2...0.38+-0.323.51+-0.26-2.83+-0.260.40+-0.323.51+-0.26Ca I
Sc II1...0.59+-0.260.53+-0.26-2.62+-0.260.61+-0.260.53+-0.26Sc II
Ti5...0.43+-0.242.22+-0.22-2.73+-0.220.50+-0.242.22+-0.22Ti
Cr I1...-0.28+-0.232.16+-0.22-3.48+-0.22-0.25+-0.232.16+-0.22Cr I
Mn I2...-0.49+-0.251.67+-0.23-3.76+-0.23-0.53+-0.251.67+-0.23Mn I
Fe17...0.00+-0.224.27+-0.19-3.23+-0.190.00+-0.224.27+-0.19Fe
Co I3...0.34+-0.252.03+-0.22-2.96+-0.220.27+-0.252.03+-0.22Co I
Ni I4...-0.03+-0.222.98+-0.21-3.24+-0.21-0.01+-0.222.98+-0.21Ni I
Sr2...-0.98+-0.27-1.24+-0.26-4.11+-0.26-0.88+-0.27-1.24+-0.26Sr

Position

Right Ascension : 12 52 05.14 Declination : -31 37 44.9 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 47 N/A 218.7

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-1.411.827.11-1.321.917.11C
FeN/A-3.23......-3.23...4.27Fe

Position

Right Ascension : 12 52 05.14 Declination : -31 37 44.9 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