HD149750

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 : 5792+-70 log g : 4.17+-0.1 vturb : 1.96+-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...0.04...0.300.228.99O
NaN/A...0.07...0.240.166.48Na
MgN/A...0.09...0.150.077.75Mg
AlN/A...0.29...0.390.316.84Al
SiN/A...0.1...0.220.147.73Si
KN/A...-0.05...0.120.045.15K
CaN/A...0.06...0.160.086.50Ca
TiN/A...0.04...0.190.115.14Ti
VN/A...-0.02...0.130.054.06V
CrN/A...0.01...0.120.045.76Cr
Fe IN/A0.08......0.08...7.58Fe I
Fe IIN/A-0.07......-0.07...7.43Fe II
NiN/A...0.07...0.180.106.40Ni
BaN/A...-0.12...-0.09-0.172.09Ba

Position

Right Ascension : 16 35 14.64 Declination : +37 01 19.7 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