CS22898-062

taken from 1 paper(s):

/J.A.Johnson et al.(2007)/

J.A.Johnson et al.,ApJ, 658, 1203, 2007(ADS)

A Search for Nitrogen-enhanced Metal-poor Stars


Stellar Parameters

Teff : 5309 log g : 3.10 vturb : 1.52

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
CN/A...-0.20+-0.296.62+-0.25-1.81+-0.25-0.09+-0.296.62+-0.25C
NN/A...-1.00+-0.255.31+-0.25-2.52+-0.25-0.80+-0.255.31+-0.25N
FeN/A-1.74+-0.21......-1.72+-0.21...5.78+-0.21Fe

Position

Right Ascension : 21 14 10.35 Declination : -18 42 43.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2003-08-31 N/A RCKPNO N/A 71 5400 N/A