HD25998

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 : 6147+-70 log g : 4.35+-0.1 vturb : 3.24+-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...0.14...0.210.328.90O
MgN/A...0.09...-0.040.077.56Mg
SiN/A...0.08...0.010.127.52Si
KN/A...-0.1...-0.12-0.014.91K
CaN/A...-0.05...-0.14-0.036.20Ca
CrN/A...0.11...0.030.145.67Cr
Fe IN/A-0.11......-0.11...7.39Fe I
Fe IIN/A-0.05......-0.05...7.45Fe II
NiN/A...0.02...-0.060.056.16Ni
BaN/A...0.05...-0.110.002.07Ba

Position

Right Ascension : 04 08 36.62 Declination : +38 02 23.1 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