Fotometría de Cúmulos Estelares en el OAUNI

Authors

  • Antonio Pereyra Geophysical Institute of Peru, Astronomy Area, Badajoz 169, Ate, Lima, Peru
  • María Isela Zevallos Faculty of Sciences, National University of Engineering, Tupac Amaru Avenue 210, Rimac, Lima, Peru

DOI:

https://doi.org/10.21754/tecnia.v29i1.610

Keywords:

Photometry, Stellar clusters, Open clusters, Globular clusters, Color-magnitude diagram

Abstract

In this work we present preliminary analysis of the astronomical photometry program for stellar clusters observed at OAUNI on the last years. Up to date twelve open clusters and nine globular clusters have been observed, in general, in more than one broadband filter. Multicolor photometry for selected clusters is shown along with a color-magnitude diagram for one open cluster. These measurements are the first ones of their kind collected by a peruvian astronomical facility.

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References

[1]Pereyra A, Cori W, Meza E, Ricra J, Granda G 2012 REVCIUNI 15 1 p 209

[2]Pereyra A, Tello J, Meza E, Ricra J, Zevallos M 2015 REVCIUNI 18 1 p 4

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[8]Kartunnen H, Kröger P, Oja H, Poutanen M, Donner K. 2007 Fundamental Astronomy (4rd edition) Springer p. 343

[9]Pereyra A, Zevallos M, RicraJ, Tello J 2016 TECNIA 26 2 p 20

[10]Paunzen E, Maitzen H, Rakos K, Schombert J 2003 A&A 403 p 937

[11]Kilambi GC, Fitzgerald MP 1983 Bulletin of the Astronomical Society of India 11 p 226

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Published

2019-06-06

How to Cite

[1]
A. Pereyra and M. I. Zevallos, “Fotometría de Cúmulos Estelares en el OAUNI”, TECNIA, vol. 29, no. 1, Jun. 2019.

Issue

Vol. 29 No. 1 (2019)

Section

Astronomy

License

Copyright (c) 2019 TECNIA

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