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Follow-up studies of Gaia transients at the Terskol Observatory

Published online by Cambridge University Press:  07 March 2018

Vira Godunova ,
Volodymyr Reshetnyk ,
Andrii Simon ,
Sergii Velichko ,
Oleksandr Sergeev  and
Volodymyr Taradii
Vira Godunova
Affiliation:
ICAMER Observatory, NAS of Ukraine, 27 Acad. Zabolotnoho Str., Kyiv, Ukraine email: godunova@mao.kiev.ua
Volodymyr Reshetnyk
Affiliation:
Faculty of Physics, National Taras Shevchenko University, 4 Acad. Glushkov Ave., Kyiv, Ukraine email: reshetnykv@gmail.com
Andrii Simon
Affiliation:
Faculty of Physics, National Taras Shevchenko University, 4 Acad. Glushkov Ave., Kyiv, Ukraine email: reshetnykv@gmail.com
Sergii Velichko
Affiliation:
ICAMER Observatory, NAS of Ukraine, 27 Acad. Zabolotnoho Str., Kyiv, Ukraine email: godunova@mao.kiev.ua
Oleksandr Sergeev
Affiliation:
ICAMER Observatory, NAS of Ukraine, 27 Acad. Zabolotnoho Str., Kyiv, Ukraine email: godunova@mao.kiev.ua
Volodymyr Taradii
Affiliation:
ICAMER Observatory, NAS of Ukraine, 27 Acad. Zabolotnoho Str., Kyiv, Ukraine email: godunova@mao.kiev.ua
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Abstract

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Since 2015, scientific activities at the Terskol Observatory have been aimed at optical follow-up of stellar objects and asteroids detected within the framework of the Gaia mission. Two years of successful research have yielded new data and findings in this field. Photometric observations of Gaia transients allowed us to reveal physical characteristics of a good few of them. Moreover, we detected positions of dozens of asteroids which were reported by the GBOT group. In this paper, some results obtained from observations of transients Gaia16bkf, Gaia16bkn, Gaia17asz and newly detected asteroids are presented.

Keywords

techniques: photometricasteroidsstars: variables: otherGaia transients
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 12 , Symposium S330: Astrometry and Astrophysics in the Gaia sky , April 2017 , pp. 401 - 402
Copyright
Copyright © International Astronomical Union 2018 

References

Blagorodnova, N., et al., 2014, MNRAS, 442, 327 Google Scholar
Godunova, V., et al. 2014, Proc. of the 3rd Gaia-FUN-SSO workshop (Paris Observatory), p. 131Google Scholar
Tarady, V., et al. 2010, arxiv.1003.4875 Google Scholar