2000ApJ...534..650L

Query : 2000ApJ...534..650L

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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Number of rows : 10
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NGC 104 GlC 00 24 05.359 -72 04 53.20     4.09     ~ 4158 0
2 M 32 GiG 00 42 41.82480 +40 51 54.6120 9.51 9.03 8.08     ~ 2236 2
3 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
4 NGC 2681 LIN 08 53 32.7183058512 +51 18 49.159212120 11.40 11.09 10.29     ~ 332 1
5 NGC 3115 GiG 10 05 13.9270507008 -07 43 06.982712292   11   9.37   ~ 1067 2
6 M 105 LIN 10 47 49.600 +12 34 53.87   10.56 9.76 9.12 8.18 ~ 1504 0
7 M 85 GiP 12 25 24.053 +18 11 27.89   10.2       ~ 678 0
8 NGC 5018 GiP 13 13 01.0452720960 -19 31 05.649751992   11.71   10.31   ~ 335 1
9 NGC 5022 Sy2 13 13 30.8022092664 -19 32 47.870776104   13.72   12.33   ~ 99 1
10 M 15 GlC 21 29 58.33 +12 10 01.2           ~ 3274 0

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