HD209942A

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 : 6022+-70 log g : 4.25+-0.1 vturb : 2.26+-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...0.24...0.130.428.82O
NaN/A...0.06...-0.140.156.10Na
MgN/A...0.14...-0.170.127.43Mg
AlN/A...0.08...-0.190.106.26Al
SiN/A...0.07...-0.180.117.33Si
KN/A...0.16...-0.040.254.99K
CaN/A...0.08...-0.190.106.15Ca
TiN/A...0.08...-0.140.154.81Ti
VN/A...0.12...-0.100.193.83V
CrN/A...0.26...0.000.295.64Cr
Fe IN/A-0.29......-0.29...7.21Fe I
Fe IIN/A-0.28......-0.28...7.22Fe II
NiN/A...-0.05...-0.31-0.025.91Ni
BaN/A...0.00...-0.34-0.051.84Ba

Position

Right Ascension : 21 58 12.88 Declination : +82 52 10.2 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