Browsing by Author "Peneva S."

Sort by: Order: Results:

  • Optical and radio variability of BL Lacertae 
    Gaur H.; Gupta A.; Bachev R.; Strigachev A.; Semkov E.; Wiita P.; Volvach A.; Gu M.; Agarwal A.; Agudo I.; Aller M.; Aller H.; Kurtanidze O.; Kurtanidze S.; Lähteenmäki A.; Peneva S.; Nikolashvili M.; Sigua L.; Tornikoski M.; Volvach L. (2015)
    © ESO, 2015. Context. We extensively observed the prototype blazar, BL Lacertae, in optical and radio bands during an active phase in the period 2010-2013 when the source showed several prominent outbursts. We searched for ...
  • Optical Variability of the TeV Blazar 1ES 0806+524 on Diverse Timescales 
    Pandey A.; Gupta A.C.; Kurtanidze S.O.; Wiita P.J.; Damljanovic G.; Bachev R.; Zhang J.; Kurtanidze O.M.; Darriba A.; Chigladze R.A.; Latev G.; Nikolashvili M.G.; Peneva S.; Semkov E.; Strigachev A.; Tiwari S.N.; Vince O. (2020)
    © 2020. The American Astronomical Society. All rights reserved. We report the results of our optical (VRI) photometric observations of the TeV blazar 1ES 0806+524 on 153 nights during 2011-2019 using seven optical telescopes ...
  • The beamed jet and quasar core of the distant blazar 4C 71.07 
    Raiteri C.; Villata M.; Carnerero M.; Acosta-Pulido J.; Mirzaqulov D.; Larionov V.; Romano P.; Vercellone S.; Agudo I.; Arkharov A.; Bach U.; Bachev R.; Baitieri S.; Borman G.; Boschin W.; Bozhilov V.; Butuzova M.; Calcidese P.; Carosati D.; Casadio C.; Chen W.; Damljanovic G.; Di Paola A.; Doroshenko V.; Efimova N.; Ehgamberdiev S.; Giroletti M.; Gómez J.; Grishina T.; Ibryamov S.; Jermak H.; Jorstad S.; Kimeridze G.; Klimanov S.; Kopatskaya E.; Kurtanidze O.; Kurtanidze S.; Lähteenmäki A.; Larionova E.; Marscher A.; Mihov B.; Minev M.; Molina S.; Moody J.; Morozova D.; Nazarov S.; Nikiforova A.; Nikolashvili M.; Ovcharov E.; Peneva S.; Righini S.; Rizzi N.; Sadun A.; Samal M.; Savchenko S.; Semkov E.; Sigua L.; Slavcheva-Mihova L.; Steele I.; Strigachev A.; Tornikoski M.; Troitskaya Y.; Troitsky I.; Vince O. (2019)
    © 2019 The Author(s). The object 4C 71.07 is a high-redshift blazar whose spectral energy distribution shows a prominent big blue bump and a strong Compton dominance. We present the results of a 2- yr multiwavelength ...

Search DSpace

Browse

My Account