HD224959

taken from 3 paper(s):

/S.VanEck et al.(2003)/ /T.Masseron et al.(2010)/ /D.Karinkuzhi et al.(2021)/

S.VanEck et al.,AAP, 404, 291, 2003(ADS)

More lead stars


Stellar Parameters

Teff : 5200 log g : 1.9

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
FeN/A-2.2+-0.2......-2.20+-0.2...5.30+-0.2Fe
ZrN/A...1.0+-0.1...-1.18+-0.11.02+-0.11.40+-0.1Zr
LaN/A...2.3+-0.2...0.17+-0.22.37+-0.21.27+-0.2La
CeN/A...1.9+-0.3...-0.30+-0.31.90+-0.31.28+-0.3Ce
NdN/A...2.0+-0.2...-0.12+-0.22.08+-0.21.30+-0.2Nd
SmN/A...1.9+-0.2...-0.25+-0.21.95+-0.20.71+-0.2Sm
PbN/A...3.1+-0.2...0.92+-0.23.12+-0.22.96+-0.2Pb

Binary Parameters

Vrad -130.5+-0.4

Position

Right Ascension : 00 02 08.02 Declination : -02 49 12.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-09-16 2451804.546 CESESO 135000 38 N/A -130.5+-0.4

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

A holistic approach to carbon-enhanced metal-poor stars


Stellar Parameters

Teff : 4900 log g : 2

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...1.77+-0.1...-0.33+-0.11.78+-0.18.10+-0.1C
NN/A...1.88+-0.1...-0.23+-0.11.88+-0.17.60+-0.1N
ON/A...1.1+-0.2...-0.99+-0.21.12+-0.27.70+-0.2O
MgN/A...0.76+-0.24...-1.37+-0.240.74+-0.246.23+-0.24Mg
FeN/A-2.06+-0.2......-2.11+-0.2...5.39+-0.2Fe
BaN/A...2.19+-0.2...0.12+-0.22.23+-0.22.30+-0.2Ba
LaN/A...2.03+-0.05...0.00+-0.052.11+-0.051.10+-0.05La
CeN/A...0.8+-0.14...-1.26+-0.140.85+-0.140.32+-0.14Ce
PbN/A...0.91+-0.1...-1.17+-0.10.94+-0.10.87+-0.1Pb

Isotopic Ratio

12C/13C 4+-2

Position

Right Ascension : 00 02 08.02 Declination : -02 49 12.3 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 : 4969+-64 log g : 1.26+-0.29 vturb : 1.63+-0.14

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
C3...2.23+-0.078.30+-0.05-0.13+-0.052.23+-0.078.30+-0.05C
N10...2.48+-0.337.95+-0.060.12+-0.062.48+-0.337.95+-0.06N
O2...1.17+-0.167.50+-0.05-1.19+-0.051.17+-0.167.50+-0.05O
Na1...0.12+-0.114.00+-0.05-2.24+-0.050.12+-0.114.00+-0.05Na
CaN/A...0.42...-1.940.424.40Ca
ScN/A...0.21...-2.150.211.00Sc
TiN/A...0.29...-2.070.292.88Ti
CrN/A...0.07...-2.290.073.35Cr
MnN/A...-0.47...-2.83-0.472.60Mn
Fe30......5.14+-0.12-2.36+-0.12...5.14+-0.12Fe
CoN/A...-0.03...-2.39-0.032.60Co
NiN/A...0.14...-2.220.144.00Ni
CuN/A...-0.43...-2.79-0.431.40Cu
ZnN/A...-0.05...-2.41-0.052.15Zn
Sr1...1.79+-0.132.30+-0.10-0.57+-0.101.79+-0.132.30+-0.10Sr
Y5...0.50+-0.130.35+-0.11-1.86+-0.110.50+-0.130.35+-0.11Y
Zr3...0.98+-0.121.20+-0.18-1.38+-0.180.98+-0.121.20+-0.18Zr
Nb1...1.30+-0.150.40+-0.10-1.06+-0.101.30+-0.150.40+-0.10Nb
Ba1...2.18+-0.152.00+-2.00-0.18+-2.002.18+-0.152.00+-2.00Ba
La12...2.16+-0.080.90+-0.10-0.20+-0.102.16+-0.080.90+-0.10La
Ce10...1.93+-0.101.15+-0.09-0.43+-0.091.93+-0.101.15+-0.09Ce
Pr1...1.94+-0.090.30+-0.07-0.42+-0.071.94+-0.090.30+-0.07Pr
Nd11...2.16+-0.101.22+-0.07-0.20+-0.072.16+-0.101.22+-0.07Nd
Sm7...2.03+-0.110.63+-0.09-0.33+-0.092.03+-0.110.63+-0.09Sm
Eu3...1.99+-0.140.15+-0.07-0.37+-0.071.99+-0.140.15+-0.07Eu
Gd1...1.84+-0.170.55+-0.10-0.52+-0.101.84+-0.170.55+-0.10Gd
Er2...1.89+-0.120.45+-0.10-0.47+-0.101.89+-0.120.45+-0.10Er
Hf2...2.21+-0.090.70+-0.10-0.01+-0.102.35+-0.090.70+-0.10Hf
Os1...1.81+-0.120.85+-0.10-0.55+-0.101.81+-0.120.85+-0.10Os
Pb1...3.21+-0.242.60+-0.100.56+-0.102.92+-0.242.60+-0.10Pb

Isotopic Ratio

12C/13C 12

Binary Parameters

Binarity Positive

Position

Right Ascension : 00 02 08.02 Declination : -02 49 12.25 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
N/A N/A VLT N/A N/A N/A N/A