SIMBAD references

2014ApJS..214...26S - Astrophys. J., Suppl. Ser., 214, 26 (2014/October-0)

Line lists for the A²Π-X²Σ⁺ (red) and B²Σ⁺-X²Σ⁺ (violet) systems of CN, ¹³C¹⁴N, and ¹²C¹⁵N, and application to astronomical spectra.

SNEDEN C., LUCATELLO S., RAM R.S., BROOKE J.S.A. and BERNATH P.

Abstract (from CDS):

New red and violet system line lists for the CN isotopologues ¹³C¹⁴N and ¹²C¹⁵N have been generated. These new transition data are combined with those previously derived for ¹²C¹⁴N, and applied to the determination of CNO abundances in the solar photosphere and in four red giant stars: Arcturus, the bright, very low-metallicity star HD 122563, and the carbon-enhanced metal-poor stars HD 196944 and HD 201626. When both red and violet system lines are detectable in a star, their derived N abundances are in good agreement. The mean N abundances determined in this work are also generally in accord with published values.

Abstract Copyright: ∼

Journal keyword(s): molecular data - stars: abundances - stars: carbon - stars: Population II - Sun: abundances

VizieR on-line data: <Available at CDS (J/ApJS/214/26): table1.dat table2.dat>

Simbad objects: 4

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