HE0143-1135

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 : 5629 log g : 4.53 vturb : 1.42

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...0.23+-0.266.49+-0.24-1.94+-0.240.19+-0.266.49+-0.24CH
Mg I4...0.33+-0.245.78+-0.18-1.82+-0.180.31+-0.245.78+-0.18Mg I
Al I1...-0.64+-0.253.70+-0.23-2.75+-0.23-0.62+-0.253.70+-0.23Al I
Ca I8...0.26+-0.254.49+-0.21-1.85+-0.210.28+-0.254.49+-0.21Ca I
Sc II4...0.17+-0.281.21+-0.22-1.94+-0.220.19+-0.281.21+-0.22Sc II
Ti10...0.24+-0.263.12+-0.21-1.83+-0.210.30+-0.263.12+-0.21Ti
Cr I3...-0.02+-0.233.51+-0.21-2.13+-0.210.00+-0.233.51+-0.21Cr I
Mn I3...-0.19+-0.243.07+-0.20-2.36+-0.20-0.23+-0.243.07+-0.20Mn I
Fe46...0.00+-0.225.37+-0.18-2.13+-0.180.00+-0.225.37+-0.18Fe
Co I4...0.13+-0.262.92+-0.22-2.07+-0.220.06+-0.262.92+-0.22Co I
Ni I3...-0.09+-0.244.03+-0.22-2.19+-0.22-0.06+-0.244.03+-0.22Ni I
Sr2...-0.20+-0.260.64+-0.22-2.23+-0.22-0.10+-0.260.64+-0.22Sr
Ba II1...-0.07+-0.29-0.08+-0.24-2.26+-0.24-0.13+-0.29-0.08+-0.24Ba II

Position

Right Ascension : 01 46 10.33 Declination : -11 20 10.8 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 43 N/A -223.1

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-1.900.236.62-1.810.326.62C
FeN/A-2.13......-2.13...5.37Fe

Position

Right Ascension : 01 46 10.33 Declination : -11 20 10.8 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 : 5629 log g : 4.53 vturb : 1.42

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...0.23...-1.770.196.66C
FeN/A-2.13......-1.96...5.54Fe
ThN/A...<1.66<-0.38<-0.44<1.52<-0.38Th

Position

Right Ascension : 01 46 10.33 Declination : -11 20 10.8 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