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CCD PHOTOMETRY OF M15

We present CCD observations of the galactic globular cluster M15, in the B and V lters. The cluster was reasonably covered, except in its northern region where our observations present a gap. We obtained a Hertzsprung-Russell (HR) diagram for each region observed, and later we produced a combined H...

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Bibliografiske detaljer
Udgivet i:Revista Mexicana de Astronomía y Astrofísica
Principais autores: A. Ruelas-Mayorga, L. J. Sánchez, G. Herrera, A. Nigoche-Netro
Format: Artigo
Sprog:Inglês
Udgivet: Universidad Nacional Autónoma de México 2010
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Online adgang:https://www.redalyc.org/articulo.oa?id=57115510001
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