Short term period variable stars observed at OAUNI

Authors

  • Antonio Pereyra Geophysical Institute of Peru, Astronomy Area, Badajoz 169, Ate, Lima, Peru
  • Julio Tello Faculty of Sciences, National University of Engineering. Avenue Túpac Amaru 210 Lima Peru.

DOI:

https://doi.org/10.21754/tecnia.v29i1.594

Keywords:

variable stars, delta Scuti, rapidly oscillating Ap, cataclysmic variables, eclipsing binaries

Abstract

We present the first scientific results of the program on short term period variable stars observed at OAUNI at the peruvian Andes. These results include good quality light curves of delta Scuti stars, rapidly oscillating stars along with eclipsing and cataclysmic binaries. The photometric precision reached by the available instrumental and equipment, and used in the several scientific subprograms, has satisfied the initial expectations.

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References

[1]Pereyra A, Cori W, Meza E, Ricra J, Granda G 2012 REVCIUNI151 209

[2]Pereyra A, Tello J, Meza E, Ricra J, Zevallos M 2015 REVCIUNI181 4

[3]Pereyra A, Zevallos M, Ricra J, Tello J 2016 Tecnia262 20

[4]Karttunen H, Kröger P, Oja H, Poutanen M, Donner K J 2007 Fundamental Astronomy(5th. Edition) Springer Ed. p 281

[5]Catelan M, Smith H A 2015 Pulsating starsWiley-VCH Verlag Ed. p 50

[6]Breger M 2000 Delta Scuti and Related Stars -Astronomical Society of the Pacific Conference Series2103

[7]Kurtz D W 1982 MNRAS200807

[8]Martinez P, Meintjes P, Ratcliff S J, Ebgelbrecht C 1998 Astronomy and Astrophysics334606

[9]Connon Smith R 2007 arXiv:astro-ph/0701654

[10]Patterson J 1994 PASP106209

[11]Downes R A, Webbink R F, Shara M M et al. 2006 VizieR Online Data Catalog5123

[12]Terrell D, Gross J, Cooney W R 2012 AJ14399

[13]Hoffmeister C 1934 Beob. Zirk. Astron. Nachr.164

[14]Wiedemair C, Sterken C, Eenmäe T et al. 2016 Journal of Astronomical Data221

[15]Fang W J, Luo Z Q, Zhang X B et al. 2016 Research in Astronomy and Astrophysics1696

[16]Cowall D E 2015 Journal of the American Association of Variable Star Observers (JAAVSO)43201

[17]Sterken C, Wiedemair C, Tuvikene T et al. 2011 Journal ofAstronomical Data17

[18]Hubscher J 2011 Information Bulletin on Variable Stars59841

[19]Hubscher J, Monninger G 2011 Information Bulletin on Variable Stars59591

[20]Scargle J D 1982 ApJ263835

[21]Kurtz D W 1983 MNRAS2053

[22]Kreidl T J, Kurtz D W, Bus S J et al. 1991 MNRAS250477

[23]Medupe R, Kurtz D W, Elkin V G, Mguda Z, Mathys G 2015 MNRAS4461347

Published

2019-06-06

How to Cite

[1]
A. Pereyra and J. Tello, “Short term period variable stars observed at OAUNI”, TEC, vol. 29, no. 1, Jun. 2019.

Issue

Section

Astronomy