Determination of fundamental astrophysical properties of poorly known galactic open clusters from Washington photometry

Abstract: As a complement to our photometric studies on southern open clusters (OCs), we present preliminary results obtained from a photometric analysis in the Washington system C and T1 passbands of some poorly known Galactic OCs. The observations were made using the CTIO 0.9 m telescope. Basicall...

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Bibliographic Details
Main Authors: Marcionni, N., Parisi, María Celeste, Clariá Olmedo, Juan José, Ahumada, Andrea Verónica, Palma, Tali, Piatti, A.E.
Format: conferenceObject
Language:eng
Published: Astronomical Society of the Pacific 2021
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Online Access:http://hdl.handle.net/11086/18972
Description
Summary:Abstract: As a complement to our photometric studies on southern open clusters (OCs), we present preliminary results obtained from a photometric analysis in the Washington system C and T1 passbands of some poorly known Galactic OCs. The observations were made using the CTIO 0.9 m telescope. Basically, we determine reddening, distance, and age of the observed objects. The present results are part of a major project which aims to characterize almost a hundred OCs observed and analyzed in a homogeneous way.