pith. sign in

arxiv: astro-ph/0303666 · v2 · submitted 2003-03-31 · 🌌 astro-ph

Distance scale and variable stars in Local Group Galaxies: LMC and Fornax

M. Maio (1) , L. Baldacci (1) , G. Clementini (1) , C. Greco (1) , M. Gullieuszik (2) , E.V. Held (2) , E. Poretti (3) , L. Rizzi (2)
show 10 more authors
A. Bragaglia (1) E. Carretta (2) L. Di Fabrizio (4) R. Gratton (2) E. Taribello (1) ((1) INAF- Osserv. Astron. di Bologna Italy (2) INAF- Osserv. Astron. di Padova (3) INAF- Osserv. Astron. di Brera (4) INAF- Centro Galileo Galilei & Telescopio Nazionale Galileo Spain)
This is my paper
classification 🌌 astro-ph
keywords fornaxstarsvariabledistancelyraephotometricallowedarea
0
0 comments X
read the original abstract

We briefly review our photometric and spectroscopic study of RR Lyrae variable stars in the bar of the Large Magellanic Cloud (LMC), that allowed us to reconcile the so-called "short" and "long" distance moduli of the LMC on the value mod_LMC=18.51 +/- 0.085 mag. Then we present preliminary results from the photometric study of a 33' x 34' area in the Fornax dwarf spheroidal galaxy containing the stellar clusters Fornax 3 (NGC 1049) and 6. We identified about 1000 candidate variables in this field of Fornax, and report the first detection and measure of about 60 RR Lyrae variable stars in the globular cluster Fornax 3.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.