SIMBAD references

2000ApJ...534..650L - Astrophys. J., 534, 650-659 (2000/May-2)

Evidence for a young stellar population in NGC 5018.

LEONARDI A.J. and WORTHEY G.

Abstract (from CDS):

Two absorption line indices, Ca II and Hδ/λ4045, measured from high-resolution spectra are used with evolutionary synthesis models to verify the presence of a young stellar population in NGC 5018. The derived age of this population is ∼2.8 Gyr with a metallicity roughly solar, and it completely dominates the integrated light of the galaxy near 4000 Å.

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Journal keyword(s): Galaxies: Abundances - Galaxies: Evolution - Galaxies: Individual: NGC Number: NGC 5018 - Galaxies: Starburst - Galaxies: Stellar Content - Line: Profiles

Simbad objects: 10

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