Skip to main content
SpringerLink
Log in
SpringerLink
Log in

Symbiotic Binary YY Her — Eclipses, Flares and Outbursts

  • Chapter
Close Binaries in the 21st Century: New Opportunities and Challenges

  • 462 Accesses

Abstract

The long-term CCD and photoelectric observations of YY Her covering the period of its post-outburst activity (JD 2 451 823 -2 452 996) are presented. We explain the periodic variations of the brightness of YY Her by the eclipses of the components in the system. The model with a deformed (non-homogeneous) envelope, surrounding the white dwarf is discussed. In addition, we observed a flare in about JD 2 452 440, during the primary minimum, that was later followed by an energetic outburst in JD 2 452 700.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Log in via an institution
Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 84.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  • Hric, L., Petrík, K., Niarchos, P., Veliç, Z., Gális, R.: Inf. Bull. Variable Stars 5046, 1 (2001a)

    ADS  Google Scholar 

  • Hric, L., Petrík, K., Veliç, Z., Gális, R.: Perseus 1, 4 (2001b)

    Google Scholar 

  • Huang, C.C.: Astron. Astrophys. 135, 410 (1984)

    ADS  Google Scholar 

  • Mikolajewska, J., Kolotilov, E.A., Shugarov, S.Yu., Yudin, B.F.: Astron. Astrophys. 392, 197 (2002)

    Article  ADS  Google Scholar 

  • Munari, U., Kolotilov, E.A., Popova, A.A., Yudin, B.F.: Astron Zh. 74, 898 (1997a)

    Google Scholar 

  • Munari, U., Rejkuba, M., Hazen, M., Mattei, J., Schweitzer, E., Luthardt, R., Shugarov, S., Yudin, B.F., Popova, A.A., Chugainov, P.V., Sostero, G., Lepardo, A.: Astron. Astrophys. 323, 113 (1997b)

    ADS  Google Scholar 

  • Tatarnikova, A.A., Esipov, V.F., Kolotilov, E.A., Mikolajewska, J., Munari, U., Shugarov, S. Yu.: Astron. Lett. 27(11), 703 (2001)

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Astronomical Institute of the Slovak Academy of Sciences, 059 60, Tatranská Lomnica, Slovakia

    L. Hric

  2. Faculty of Sciences, University of P. J. Šafárik, Moyzesova 16, 041 54, Košice, Slovakia

    R. Gális

  3. Department of Astrophysics, Astronomy and Mechanics, University of Athens, GR 157 84, Zografos, Athens, Greece

    P. Niarchos & K. Gazeas

Authors
  1. L. Hric
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. R. Gális
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. P. Niarchos
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. K. Gazeas
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to L. Hric .

Editor information

Editors and Affiliations

  1. ESA-ESTEC, Noordwjk, The Netherlands

    Àlvaro Giménez

  2. Villanova University, USA

    Edward Guinan

  3. University of Athens, Greece

    Panagiotis Niarchos

  4. University of Toronto, Canada

    Slavek Rucinski

Rights and permissions

Reprints and permissions

Copyright information

© 2006 Springer Science+Business Media B.V.

About this chapter

Cite this chapter

Hric, L., Gális, R., Niarchos, P., Gazeas, K. (2006). Symbiotic Binary YY Her — Eclipses, Flares and Outbursts. In: Giménez, À., Guinan, E., Niarchos, P., Rucinski, S. (eds) Close Binaries in the 21st Century: New Opportunities and Challenges. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-5027-5_76

Download citation

  • DOI: https://doi.org/10.1007/978-1-4020-5027-5_76

  • Received:

  • Accepted:

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-1-4020-5026-8

  • Online ISBN: 978-1-4020-5027-5

  • eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)

Publish with us

Policies and ethics

Search

Navigation