HD76396

taken from 1 paper(s):

/D.Karinkuzhi et al.(2021)/


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 : 4750+-100 log g : 2.00+-0.30 vturb : 2.00+-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
C2...1.84+-0.078.00+-0.05-0.43+-0.051.84+-0.078.00+-0.05C
N12...0.84+-0.326.40+-0.05-1.43+-0.050.84+-0.326.40+-0.05N
O1...1.28+-0.167.70+-0.10-0.99+-0.101.28+-0.167.70+-0.10O
Na2...0.85+-0.114.82+-0.05-1.42+-0.050.85+-0.114.82+-0.05Na
Mg1...0.86+-0.096.25+-0.10-1.35+-0.100.92+-0.096.25+-0.10Mg
CaN/A...0.53...-1.740.534.60Ca
ScN/A...0.55...-1.720.551.43Sc
TiN/A...0.37...-1.900.373.05Ti
CrN/A...0.13...-2.140.133.50Cr
MnN/A...-0.36...-2.63-0.362.80Mn
Fe20......5.23+-0.10-2.27+-0.10...5.23+-0.10Fe
CoN/A...0.28...-1.990.283.00Co
NiN/A...0.15...-2.120.154.10Ni
CuN/A...0.18...-2.090.182.10Cu
ZnN/A...0.56...-1.710.562.85Zn
Y5...1.16+-0.121.10+-0.10-1.11+-0.101.16+-0.121.10+-0.10Y
Zr2...1.69+-0.092.00+-0.05-0.58+-0.051.69+-0.092.00+-0.05Zr
Ba1...1.89+-0.151.80+-0.10-0.38+-0.101.89+-0.151.80+-0.10Ba
La12...1.87+-0.090.70+-0.10-0.40+-0.101.87+-0.090.70+-0.10La
Ce6...1.89+-0.101.20+-0.09-0.38+-0.091.89+-0.101.20+-0.09Ce
Pr6...1.75+-0.090.20+-0.07-0.52+-0.071.75+-0.090.20+-0.07Pr
Nd11...1.95+-0.081.10+-0.03-0.32+-0.031.95+-0.081.10+-0.03Nd
Sm4...1.61+-0.110.30+-0.05-0.66+-0.051.61+-0.110.30+-0.05Sm
Eu1...1.65+-0.17-0.1+-0.10-0.62+-0.101.65+-0.17-0.1+-0.10Eu
Gd1...1.50+-0.170.30+-0.10-0.77+-0.101.50+-0.170.30+-0.10Gd
Dy1...1.57+-0.120.40+-0.10-0.70+-0.101.57+-0.120.40+-0.10Dy
Hf1...1.82+-0.090.40+-0.10-0.31+-0.101.96+-0.090.40+-0.10Hf
Os1...1.37+-0.120.50+-0.10-0.90+-0.101.37+-0.120.50+-0.10Os
Pb1...2.92+-0.232.40+-0.100.36+-0.102.63+-0.232.40+-0.10Pb

Isotopic Ratio

12C/13C 9

Binary Parameters

Binarity Positive

Position

Right Ascension : 08 57 58.93 Declination : +51 25 47.68 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