DIRECT DEBs in M31 and M33 Academic Article

abstract

• The DIRECT project aims to determine direct distances to two important galaxies in the cosmological distance ladder - M31 and M33 - using detached eclipsing binaries (DEBs) and Cepheids. I will review the results of the survey and discuss four promising detached eclipsing binary systems located in these galaxies. I will also present preliminary results of photometric and spectroscopic follow-up observations. 2004 Elsevier B.V. All rights reserved.

authors

• Macri, Lucas

published proceedings

• NEW ASTRONOMY REVIEWS

author list (cited authors)

• Macri, L. M.

citation count

• 2

complete list of authors

• Macri, LM

publication date

• July 2004

publisher

• Elsevier  Publisher

published in

• New Astronomy Reviews  Journal

keywords

• Binaries : Eclipsing
• Cosmology : Distance Scale
• Galaxies : Andromeda
• Stars : Distances
• Stars : Fundamental Parameters

Digital Object Identifier (DOI)

• 10.1016/j.newar.2004.03.002

start page

• 675

end page

• 678

volume

• 48

issue

• 9

URL

• http://dx.doi.org/10.1016/j.newar.2004.03.002