HD91889A

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 : 6020+-70 log g : 4.15+-0.1 vturb : 1.66+-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...0.09...0.030.278.72O
NaN/A...-0.12...-0.27-0.035.97Na
MgN/A...0.13...-0.130.117.47Mg
AlN/A...0.09...-0.130.116.32Al
SiN/A...0.01...-0.190.057.32Si
KN/A...0.25...0.100.345.13K
CaN/A...0.12...-0.100.146.24Ca
TiN/A...-0.03...-0.200.044.75Ti
VN/A...0.01...-0.160.083.77V
CrN/A...-0.04...-0.25-0.015.39Cr
Fe IN/A-0.24......-0.24...7.26Fe I
Fe IIN/A-0.21......-0.21...7.29Fe II
NiN/A...0.02...-0.190.056.03Ni
BaN/A...0.14...-0.150.092.03Ba

Position

Right Ascension : 10 36 32.38 Declination : -12 13 48.4 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