HD206983

taken from 2 paper(s):

/T.Masseron et al.(2010)/ /D.Karinkuzhi et al.(2021)/

T.Masseron et al.,AAP, 509, A93, 2010(ADS)

A holistic approach to carbon-enhanced metal-poor stars


Stellar Parameters

Teff : 4200 log g : 0.6

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...0.5+-0.1...-0.53+-0.10.51+-0.17.90+-0.1C
NN/A...1.21+-0.1...0.17+-0.11.21+-0.18.00+-0.1N
ON/A...<0.23...<-0.79<0.25<7.90O
MgN/A...0.26+-0.31...-0.80+-0.310.24+-0.316.80+-0.31Mg
FeN/A-0.99+-0.14......-1.04+-0.14...6.46+-0.14Fe
BaN/A...0.92+-0.2...-0.08+-0.20.96+-0.22.10+-0.2Ba
LaN/A...0.86+-0.05...-0.10+-0.050.94+-0.051.00+-0.05La
CeN/A...0.83+-0.1...-0.16+-0.10.88+-0.11.42+-0.1Ce
PbN/A...1.99+-0.1...0.98+-0.12.02+-0.13.02+-0.1Pb

Isotopic Ratio

12C/13C 5+-3

Position

Right Ascension : 21 46 09.34 Declination : -15 14 39.8 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 N/A R=40000 N/A N/A N/A

D.Karinkuzhi et al.,AAP, 645, 61, 2021(ADS)

Low-mass low-metallicity AGB stars as an efficient i-process site explaining CEMP-rs stars


Stellar Parameters

Teff : 4200+-100 log g : 0.60+-0.20 vturb : 1.50+-0.10

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
C5...0.42+-0.057.85+-0.04-0.58+-0.040.42+-0.057.85+-0.04C
N10...1.27+-0.328.10+-0.180.27+-0.181.27+-0.328.10+-0.18N
O1...0.41+-0.168.10+-0.10-0.59+-0.100.41+-0.168.10+-0.10O
Na2...-0.4+-0.134.80+-0.10-1.44+-0.10-0.44+-0.134.80+-0.10Na
CaN/A...-0.35...-1.35-0.354.99Ca
ScN/A...-0.26...-1.26-0.261.89Sc
TiN/A...0.04...-0.960.043.99Ti
CrN/A...-0.55...-1.55-0.554.09Cr
MnN/A...-0.84...-1.84-0.843.59Mn
Fe28......6.50+-0.12-1.00+-0.12...6.50+-0.12Fe
NiN/A...-0.93...-1.93-0.934.29Ni
Y7...0.07+-0.121.28+-0.07-0.93+-0.070.07+-0.121.28+-0.07Y
Zr1...0.42+-0.132.00+-0.10-0.58+-0.100.42+-0.132.00+-0.10Zr
Nb1...0.24+-0.100.70+-0.10-0.76+-0.100.24+-0.100.70+-0.10Nb
Ba1...0.72+-0.151.90+-0.10-0.28+-0.100.72+-0.151.90+-0.10Ba
La10...0.75+-0.080.85+-0.04-0.25+-0.040.75+-0.080.85+-0.04La
Ce8...0.73+-0.101.31+-0.05-0.27+-0.050.73+-0.101.31+-0.05Ce
Pr4...0.76+-0.090.48+-0.08-0.24+-0.080.76+-0.090.48+-0.08Pr
Nd15...0.86+-0.081.28+-0.05-0.14+-0.050.86+-0.081.28+-0.05Nd
Sm5...0.49+-0.110.45+-0.09-0.51+-0.090.49+-0.110.45+-0.09Sm
Eu2...0.45+-0.14-0.0+-0.03-0.52+-0.030.48+-0.14-0.0+-0.03Eu
Pb1...0.55+-0.241.30+-0.10-0.74+-0.100.26+-0.241.30+-0.10Pb

Isotopic Ratio

12C/13C 24

Position

Right Ascension : 21 46 09.34 Declination : -15 14 39.77 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 N/A HERMES 86000 N/A N/A N/A