HD154931

taken from 2 paper(s):

/T.V.Mishenina et al.(2013)/ /T.Mishenina et al.(2019)/

T.V.Mishenina et al.,AAP, 552, A128, 2013(ADS)

Abundances of neutron-capture elements in stars of the Galactic disk substructures


Stellar Parameters

Teff : 5910 log g : 4

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
[O I]N/A...0.04...0.120.228.81[O I]
MgN/A...0.14...0.020.127.62Mg
SiN/A...0.08...0.020.127.53Si
CaN/A...0.12...0.040.146.38Ca
FeN/A-0.1......-0.10...7.40Fe
NiN/A...0.05...-0.020.086.20Ni
YN/A...-0.01...-0.080.022.13Y
ZrN/A...-0.04...-0.12-0.022.46Zr
LaN/A...-0.16...-0.14-0.040.96La
CeN/A...-0.03...-0.16-0.061.42Ce
NdN/A...0.01...-0.010.091.41Nd
SmN/A...-0.06...-0.11-0.010.85Sm
EuN/A...-0.01...-0.12-0.020.40Eu

Position

Right Ascension : 17 08 21.41 Declination : +04 25 28.2 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 ELODIE 42000 100-350 N/A N/A

T.Mishenina et al.,MNRAS, 484, 3846, 2019(ADS)

Enrichment of the Galactic disc with neutron capture elements: Sr


Stellar Parameters

Teff : 5910 log g : 4 vturb : 1.1

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-0.1......-0.10...7.40Fe
SrN/A...-0.09...-0.32-0.222.55Sr
EuN/A...-0.01...-0.12-0.020.40Eu

Position

Right Ascension : Declination : 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 ELODIE 42000 >100 N/A N/A