HD90839A

taken from 1 paper(s):

/Y.Q.Chen et al.(2000)/


Y.Q.Chen et al.,, 141, 491, 2000(ADS)

Chemical composition of 90 F and G disk dwarfs


Stellar Parameters

Teff : 6051+-70 log g : 4.36+-0.1 vturb : 2.14+-0.3

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
ON/A...0.11...0.110.298.80O
NaN/A...-0.13...-0.22-0.046.02Na
MgN/A...0.07...-0.130.057.47Mg
AlN/A...0.08...-0.080.106.37Al
SiN/A...0.05...-0.090.097.42Si
KN/A...0.00...-0.090.094.94K
CaN/A...0.04...-0.120.066.22Ca
TiN/A...0.00...-0.110.074.84Ti
VN/A...0.03...-0.080.103.85V
CrN/A...0.00...-0.150.035.49Cr
Fe IN/A-0.18......-0.18...7.32Fe I
Fe IIN/A-0.1......-0.10...7.40Fe II
NiN/A...-0.02...-0.170.016.05Ni
BaN/A...0.18...-0.050.132.13Ba

Position

Right Ascension : 10 30 37.58 Declination : +55 58 49.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1997-03-21 N/A CESESO 40000 200-400 N/A N/A