SIMBAD references

2004ApJ...614L..37Z - Astrophys. J., 614, L37-L40 (2004/October-2)

The case of the off-center, levitating bar in the Large Magellanic Cloud.

ZARITSKY D.

Abstract (from CDS):

I explore the hypothesis that many of the unusual aspects of the apparent stellar bar of the Large Magellanic Cloud (LMC) are the result of viewing a triaxial stellar bulge that is embedded in a highly obscuring thin disk. Specifically, this hypothesis explains the observed off-center position of the bar within the disk, the differing apparent distances of the bar and disk, the near alignment of the bar's major-axis position angle and the disk's line of nodes, and the asymmetric appearance of the bar itself. Indirectly, it may also play a role in explaining the microlensing rate toward the LMC and the recently observed large velocity dispersion of RR Lyrae stars.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Photometry - Galaxies: Stellar Content - Galaxies: Magellanic Clouds

Simbad objects: 4

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