1999A&A...344L..21L


Query : 1999A&A...344L..21L

1999A&A...344L..21L - Astronomy and Astrophysics, volume 344L21-24 (1999/4-2)

How to search for AGB stars in near-IR post-starburst spectra.

LANCON A., MOUHCINE M., FIOC M. and SILVA D.

Abstract (from CDS):

Based on evolutionary spectral synthesis models explicitly including the spectra of variable AGB stars, we select near-IR features that dentify the strong O-rich or C-rich AGB contributions to the near-IR light of post-starburst populations. AGB temperature scales and lifetimes remain major sources of uncertainties. We discuss applications and suggest massive post-starburst clusters as prime targets for observational tests.

Abstract Copyright: ∼

Journal keyword(s): stars: AGB and post-AGB - galaxies: star clusters - galaxies: stellar content - infrared: galaxies

Simbad objects: 4

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Number of rows : 4
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 V* S Cen C* 12 24 33.9185490504 -49 26 24.728127180 11.92 9.45 7.60     C-R4 53 0
2 IRAS 17002+5153 Sy1 17 01 24.8265469104 +51 49 20.447878836   15.49 15.12     ~ 401 0
3 ESO 338-4 EmG 19 27 58.338 -41 34 30.81   13.55 13.21 13.14 13.43 ~ 253 1
4 NGC 7252 AGN 22 20 44.7748209648 -24 40 41.909518200 12.26 12.46 12.06 11.57   ~ 720 1

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