SIMBAD references

2009ApJ...703L..37S - Astrophys. J., 703, L37-L40 (2009/September-3)

The mysterious bar of the Large Magellanic Cloud: what is it?

SUBRAMANIAM A. and SUBRAMANIAN S.

Abstract (from CDS):

The bar of the Large Magellanic Cloud (LMC) is one of the prominent, but controversial, features regarding its location with respect to the disk of the LMC. In order to study the relative location of the bar with respect to the disk, we present the high-resolution map of the structure across the LMC. We used the reddening corrected mean magnitudes (I0) of red clump (RC) stars from the OGLE III catalog to map the relative variation in distance (vertical structure) or variation in RC population across the LMC. The bar does not appear as an identifiable vertical feature in the map, as there is no difference in I0 values between the bar and the disk regions. We conclude that the LMC bar is very much part of the disk (within 0.02 mag), located in the plane of the disk and not a separate component. We identify warps or variation in RC population with increase in radial distance.

Abstract Copyright:

Journal keyword(s): galaxies: stellar content - Magellanic Clouds

Simbad objects: 4

goto Full paper

goto View the references in ADS

To bookmark this query, right click on this link: simbad:2009ApJ...703L..37S and select 'bookmark this link' or equivalent in the popup menu