HE1337-0453

taken from 3 paper(s):

/P.S.Barklem et al.(2005)/ /L.Zhang et al.(2011)/ /J.Ren et al.(2012)/

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 : 5938 log g : 3.56 vturb : 1.62

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...0.12+-0.286.17+-0.26-2.26+-0.260.08+-0.286.17+-0.26CH
Mg I3...0.38+-0.245.62+-0.18-1.98+-0.180.36+-0.245.62+-0.18Mg I
Al I1...-1.07+-0.253.06+-0.22-3.39+-0.22-1.05+-0.253.06+-0.22Al I
Ca I8...0.44+-0.254.46+-0.20-1.88+-0.200.46+-0.254.46+-0.20Ca I
Sc II3...0.15+-0.250.98+-0.23-2.17+-0.230.17+-0.250.98+-0.23Sc II
Ti11...0.39+-0.233.07+-0.21-1.88+-0.210.46+-0.233.07+-0.21Ti
Cr I3...-0.14+-0.233.19+-0.22-2.45+-0.22-0.11+-0.233.19+-0.22Cr I
Mn I3...-0.56+-0.232.50+-0.20-2.93+-0.20-0.59+-0.232.50+-0.20Mn I
Fe42...0.00+-0.225.16+-0.18-2.34+-0.180.00+-0.225.16+-0.18Fe
Co I3...0.06+-0.252.65+-0.21-2.34+-0.210.00+-0.252.65+-0.21Co I
Ni I3...-0.14+-0.243.78+-0.18-2.44+-0.18-0.10+-0.243.78+-0.18Ni I
Sr2...0.15+-0.280.78+-0.29-2.09+-0.290.25+-0.280.78+-0.29Sr
Ba II1...-0.24+-0.25-0.45+-0.24-2.63+-0.24-0.29+-0.25-0.45+-0.24Ba II

Position

Right Ascension : 13 39 58.21 Declination : -05 08 31.4 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 50 N/A 79.3

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-2.010.336.51-1.920.426.51C
FeN/A-2.34......-2.34...5.16Fe

Position

Right Ascension : 13 39 58.21 Declination : -05 08 31.4 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

J.Ren et al.,AAP, 537, A118, 2012(ADS)

The Hamburg/ESO R-process Enhanced Star survey (HERES). VII. Thorium abundances in metal-poor stars


Stellar Parameters

Teff : 5938 log g : 3.56 vturb : 1.62

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...0.12...-2.090.086.34C
FeN/A-2.34......-2.17...5.33Fe
ThN/A...<1.84<-0.41<-0.47<1.70<-0.41Th

Position

Right Ascension : 13 39 58.21 Declination : -05 08 31.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2001-10-07 N/A VLT 20000 30-50 N/A N/A