Multiwavelength observations of a VHE gamma-ray flare from PKS 1510-089 in 2015
- Ahnen, M. L.
- Ansoldi, S.
- Antonelli, L. A.
- Arcaro, C.
- Babic, A.
- Banerjee, B.
- Bangale, P.
- De Almeida, U. Barres
- Barrio, J. A.
- Bednarek, W.
- Bernardini, E.
- Berti, A.
- Biasuzzi, B.
- Biland, A.
- Blanch, O.
- Bonnefoy, S.
- Bonnoli, G.
- Borracci, F.
- Bretz, T.
- Carosi, R.
- Carosi, A.
- Chatterjee, A.
- Colin, P.
- Colombo, E.
- Contreras, J. L.
- Cortina, J.
- Covino, S.
- Cumani, P.
- Da Vela, P.
- Dazzi, F.
- De Angelis, A.
- De Lotto, B.
- Wilhelmi, E. De Ona
- Di Pierro, F.
- Doert, M.
- Dominguez, A.
- Prester, D. Dominis
- Dorner, D.
- Doro, M.
- Einecke, S.
- Glawion, D. Eisenacher
- Elsaesser, D.
- Engelkemeier, M.
- Ramazani, V. Fallah
- Fernandez-Barral, A.
- Fidalgo, D.
- Fonseca, M. V.
- Font, L.
- Fruck, C.
- Galindo, D.
- Lopez, R. J. Garcia
- Garczarczyk, M.
- Gaug, M.
- Giammaria, P.
- Godinovic, N.
- Gora, D.
- Guberman, D.
- Hadasch, D.
- Hahn, A.
- Hassan, T.
- Hayashida, M.
- Herrera, J.
- Hose, J.
- Hrupec, D.
- Hughes, G.
- Ishio, K.
- Konno, Y.
- Kubo, H.
- Kushida, J.
- Kuvezdic, D.
- Lelas, D.
- Lindfors, E.
- Lombardi, S.
- Longo, F.
- Lopez, M.
- Majumdar, P.
- Makariev, M.
- Maneva, G.
- Manganaro, M.
- Mannheim, K.
- Maraschi, L.
- Mariotti, M.
- Martinez, M.
- Mazin, D.
- Menzel, U.
- Mirzoyan, R.
- Moralejo, A.
- Moretti, E.
- Nakajima, D.
- Neustroev, V.
- Niedzwiecki, A.
- Rosillo, M. Nievas
- Nilsson, K.
- Nishijima, K.
- Noda, K.
- Nogues, L.
- Paiano, S.
- Palacio, J.
- Palatiello, M.
- Paneque, D.
- Paoletti, R.
- Paredes, J. M.
- Paredes-Fortuny, X.
- Pedaletti, G.
- Peresano, M.
- Perri, L.
- Persic, M.
- Poutanen, J.
- Moroni, P. G. Prada
- Prandini, E.
- Puljak, I.
- Garcia, J. R.
- Reichardt, I.
- Rhode, W.
- Ribo, M.
- Rico, J.
- Saito, T.
- Satalecka, K.
- Schroeder, S.
- Schweizer, T.
- Shore, S. N.
- Sillanpaa, A.
- Sitarek, J.
- Snidaric, I.
- Sobczynska, D.
- Stamerra, A.
- Strzys, M.
- Suric, T.
- Takalo, L.
- Tavecchio, F.
- Temnikov, P.
- Terzic, T.
- Tescaro, D.
- Teshima, M.
- Torres, D. F.
- Torres-Alba, N.
- Toyama, T.
- Treves, A.
- Vanzo, G.
- Acosta, M. Vazquez
- Vovk, I.
- Ward, J. E.
- Will, M.
- Wu, M. H.
- Zaric, D.
- Desiante, R.
- Gonzalez, J. Becerra
- D'Ammando, F.
- Larsson, S.
- Raiteri, C. M.
- Reinthal, R.
- Lahteenmaki, A.
- Jarvela, E.
- Tornikoski, M.
- Ramakrishnan, V.
- Jorstad, S. G.
- Marscher, A. P.
- Bala, V.
- Macdonald, N. R.
- Kaur, N.
- Sameer
- Baliyan, K.
- Acosta-Pulido, J. A.
- Lazaro, C.
- Marti-Nez-Lombilla, C.
- Grinon-Marin, A. B.
- Yabar, A. Pastor
- Protasio, C.
- Carnerero, M. I.
- Jermak, H.
- Steele, I. A.
- Larionov, V. M.
- Borman, G. A.
- Grishina, T. S.
DOIAbstract
Context. PKS 1510 089 is one of only a few flat spectrum radio quasars detected in the very-high-energy (VHE, > 100 GeV) gamma-ray band. Aims. We study the broadband spectral and temporal properties of the PKS 1510 089 emission during a high gamma-ray state. Methods. We performed VHE gamma-ray observations of PKS 1510 089 with the Major Atmospheric Gamma Imaging Cherenkov (MAGIC) telescopes during a long, high gamma-ray state in May 2015. In order to perform broadband modeling of the source, we have also gathered contemporaneous multiwavelength data in radio, IR, optical photometry and polarization, UV, X-ray, and GeV gamma-ray ranges. We construct a broadband spectral energy distribution (SED) in two periods, selected according to VHE gamm...
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