Stochastic modeling of multiwavelength variability of the classical BL Lac object OJ 287 on timescales ranging from decades to hours

Autor: A. Goyal, Ł. Stawarz, S. Zola, V. Marchenko, M. Soida, K. Nilsson, S. Ciprini, A. Baran, M. Ostrowski, P. J. Wiita, null Gopal-Krishna, A. Siemiginowska, M. Sobolewska, S. Jorstad, A. Marscher, M. F. Aller, H. D. Aller, T. Hovatta, D. B. Caton, D. Reichart, K. Matsumoto, K. Sadakane, K. Gazeas, M. Kidger, V. Piirola, H. Jermak, F. Alicavus, K. S. Baliyan, A. Baransky, A. Berdyugin, P. Blay, P. Boumis, D. Boyd, Y. Bufan, M. Campas Torrent, F. Campos, J. Carrillo Gómez, J. Dalessio, B. Debski, D. Dimitrov, M. Drozdz, H. Er, A. Erdem, A. Escartin Pérez, V. Fallah Ramazani, A. V. Filippenko, E. Gafton, F. Garcia, V. Godunova, F. Gómez Pinilla, M. Gopinathan, J. B. Haislip, S. Haque, J. Harmanen, R. Hudec, G. Hurst, K. M. Ivarsen, A. Joshi, M. Kagitani, N. Karaman, R. Karjalainen, N. Kaur, D. Kozieł-Wierzbowska, E. Kuligowska, T. Kundera, S. Kurowski, A. Kvammen, A. P. LaCluyze, B. C. Lee, A. Liakos, J. Lozano de Haro, J. P. Moore, M. Mugrauer, R. Naves Nogues, A. W. Neely, W. Ogloza, S. Okano, U. Pajdosz, J. C. Pandey, M. Perri, G. Poyner, J. Provencal, T. Pursimo, A. Raj, B. Rajkumar, R. Reinthal, T. Reynolds, J. Saario, S. Sadegi, T. Sakanoi, J. L. Salto González, null Sameer, A. O. Simon, M. Siwak, T. Schweyer, F. C. Soldán Alfaro, E. Sonbas, J. Strobl, L. O. Takalo, L. Tremosa Espasa, J. R. Valdes, V. V. Vasylenko, F. Verrecchia, J. R. Webb, M. Yoneda, M. Zejmo, W. Zheng, P. Zielinski, J. Janik, V. Chavushyan, I. Mohammed, C. C. Cheung, M. Giroletti

Publikováno v: BASE-Bielefeld Academic Search Engine

We present the results of our power spectral density analysis for the BL Lac object OJ\,287, utilizing the {\it Fermi}-LAT survey at high-energy $\gamma$-rays, {\it Swift}-XRT in X-rays, several ground-based telescopes and the {\it Kepler} satellite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0448d8e121336c74d9d2224b430c32b

Search for QPOs in the Light Curve of the Blazar OJ287: Preliminary Results from 2015/16 Observing Campaign

Autor: K. M. Ivarsen, Jussi Harmanen, John T. Stocke, Pere Blay, Pauli Pihajoki, Byeong-Cheol Lee, Dinko Dimitrov, F. Alicavus, J.-L. Salto Gonzales, F. Garcia, Arti Goyal, Waldemar Ogloza, Judith L. Provencal, J. H. Telting, Eda Sonbas, J. Carrillo Gómez, Elina Lindfors, Stefano Ciprini, Vilppu Piirola, Helen Jermak, J. Lozano de Haro, F. C. Soldán Alfaro, Andrei Berdyugin, T. Pursimo, R. Naves Nogues, Ahmet Erdem, Staszek Zola, R. Reinthal, S. Okano, Kiran S. Baliyan, B. Debski, J. R. Valdes, T. M. Reynolds, Gopal Bhatta, Takeshi Sakanoi, Michal Siwak, M. Campas Torrent, Andrzej S. Baran, Daniel E. Reichart, R. H. Nelson, V. Fallah Ramazani, A. Escartin Pérez, Mizuki Yoneda, J. Saario, E. Gafton, J. Valero Pérez, F. Campos, Kari Nilsson, L. Tremosa Espasa, Tassilo Schweyer, Maheswar Gopinathan, James R. Webb, Jan Strobl, Arti Joshi, G. Hurst, Toma Tomov, J. Dalessio, Kozo Sadakane, Daniel B. Caton, A. W. Neely, L. O. Takalo, J. Krzesinski, William C. Keel, V. H. Chavushyan, Mauri Valtonen, WeiKang Zheng, Gary Poyner, Katsura Matsumoto, Andreas Kvammen, M. Zejmo, Alexei V. Filippenko, Masato Kagitani, M. R. Kidger, Navpreet Kaur, J. P. Moore, Kosmas Gazeas, Marek Drozdz, Aaron P. LaCluyze, Iain A. Steele, F. Verrecchia, J. B. Haislip, David Boyd, N. Karaman, F. Gómez Pinilla, Jeewan C. Pandey, A. Raj, Martin Jelínek, Achamveedu Gopakumar, S. Sadegi, Sameer, M. Perri, R. Karjalainen

We analyse the light curve in the R-band gathered during the 2015/16 observing season of OJ287. We did a search for QPOs using several methods in wide time domain. No statistically significant periods were found in the high frequency domain both in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a97d1de3a31d11c1fcefaa59909484f
https://doi.org/10.20944/preprints201607.0051.v1

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