HE1259-0621

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 : 5787 log g : 3.68 vturb : 1.60

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+-0.276.16+-0.24-2.27+-0.240.37+-0.276.16+-0.24CH
Mg I2...0.32+-0.245.26+-0.17-2.34+-0.170.30+-0.245.26+-0.17Mg I
Al I1...-0.91+-0.252.92+-0.22-3.53+-0.22-0.89+-0.252.92+-0.22Al I
Ca I7...0.28+-0.253.99+-0.20-2.35+-0.200.29+-0.253.99+-0.20Ca I
Sc II2...0.08+-0.250.61+-0.23-2.54+-0.230.10+-0.250.61+-0.23Sc II
Ti9...0.40+-0.232.77+-0.21-2.18+-0.210.46+-0.232.77+-0.21Ti
Cr I3...-0.31+-0.222.71+-0.20-2.93+-0.20-0.29+-0.222.71+-0.20Cr I
Mn I3...-0.59+-0.232.16+-0.20-3.27+-0.20-0.63+-0.232.16+-0.20Mn I
Fe36...0.00+-0.224.86+-0.18-2.64+-0.180.00+-0.224.86+-0.18Fe
Co I3...0.35+-0.252.62+-0.21-2.37+-0.210.27+-0.252.62+-0.21Co I
Ni I3...-0.09+-0.233.52+-0.21-2.70+-0.21-0.06+-0.233.52+-0.21Ni I
Sr2...0.08+-0.290.40+-0.30-2.47+-0.300.17+-0.290.40+-0.30Sr
Ba II1...0.04+-0.25-0.48+-0.24-2.66+-0.24-0.02+-0.25-0.48+-0.24Ba II

Position

Right Ascension : 13 01 51.12 Declination : -06 37 14.0 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 44 N/A 130.6

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-2.170.476.35-2.080.566.35C
FeN/A-2.64......-2.64...4.86Fe

Position

Right Ascension : 13 01 51.12 Declination : -06 37 14.0 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