HE1330-0354

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 : 6257 log g : 4.13 vturb : 1.49

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...1.05+-0.277.15+-0.24-1.28+-0.241.01+-0.277.15+-0.24CH
Mg I2...0.32+-0.235.61+-0.17-1.99+-0.170.30+-0.235.61+-0.17Mg I
Al I1...-0.93+-0.253.25+-0.22-3.20+-0.22-0.91+-0.253.25+-0.22Al I
Ca I8...0.40+-0.254.47+-0.19-1.87+-0.190.42+-0.254.47+-0.19Ca I
Sc II2...0.36+-0.251.24+-0.23-1.91+-0.230.38+-0.251.24+-0.23Sc II
Ti8...0.54+-0.243.27+-0.21-1.68+-0.210.61+-0.243.27+-0.21Ti
Cr I3...-0.05+-0.233.33+-0.20-2.31+-0.20-0.02+-0.233.33+-0.20Cr I
Mn I3...-0.55+-0.232.55+-0.19-2.88+-0.19-0.59+-0.232.55+-0.19Mn I
Fe36...0.00+-0.225.21+-0.18-2.29+-0.180.00+-0.225.21+-0.18Fe
Ni I2...-0.08+-0.233.88+-0.20-2.34+-0.20-0.05+-0.233.88+-0.20Ni I
Sr2...0.01+-0.290.69+-0.30-2.18+-0.300.11+-0.290.69+-0.30Sr
Ba II1...-0.47+-0.26-0.63+-0.23-2.81+-0.23-0.52+-0.26-0.63+-0.23Ba II

Position

Right Ascension : 13 33 10.67 Declination : -04 10 05.8 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 47 N/A 35.3

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-1.510.787.01-1.420.877.01C
FeN/A-2.29......-2.29...5.21Fe

Position

Right Ascension : 13 33 10.67 Declination : -04 10 05.8 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 : 6257 log g : 4.13 vturb : 1.49

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...1.05...-1.111.017.32C
FeN/A-2.29......-2.12...5.38Fe
ThN/A...<2.24<0.04<-0.02<2.10<0.04Th

Position

Right Ascension : 13 33 10.67 Declination : -04 10 05.8 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