Metsähovi Radio Observatory

Organisational unit: Department

Research outputs

  1. 2019
  2. Published

    Evidence for rapid disc formation and reprocessing in the X-ray bright tidal disruption event candidate AT 2018fyk

    Wevers, T., Pasham, D. R., van Velzen, S., Leloudas, G., Schulze, S., Miller-Jones, J. C. A., Jonker, P. G., Gromadzki, M., Kankare, E., Hodgkin, S. T. & 8 othersWyrzykowski, L., Kostrzewa-Rutkowska, Z., Moran, S., Berton, M., Maguire, K., Onori, F., Mattila, S. & Nicholl, M., Oct 2019, In : Monthly Notices of the Royal Astronomical Society. 488, 4, p. 4816-4830 15 p.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Accretion Disk Parameters Determined from the Great 2015 Flare of OJ 287

    Valtonen, M. J., Zola, S., Pihajoki, P., Enestam, S., Lehto, H. J., Dey, L., Gopakumar, A., Drozdz, M., Ogloza, W., Zejmos, M. & 10 othersGupta, A. C., Pursimo, T., Ciprini, S., Kidger, M., Nilsson, K., Berdyugin, A., Piirola, V., Jermak, H., Hudec, R. & Laine, S., 10 Sep 2019, In : Astrophysical Journal. 882, 2, 8 p., 88.

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Studying Black Holes on Horizon Scales with VLBI Ground Arrays

    Blackburn, L., Doeleman, S., Dexter, J., Gómez, J. L., Johnson, M. D., Palumbo, D. C., Weintroub, J., Farah, J. R., Fish, V., Loinard, L. & 26 othersLonsdale, C., Narayanan, G., Patel, N. A., Pesce, D. W., Raymond, A., Tilanus, R., Wielgus, M., Akiyama, K., Bower, G., Broderick, A., Deane, R., Fromm, C. M., Gammie, C., Gold, R., Janssen, M., Kawashima, T., Krichbaum, T., Marrone, D. P., Matthews, L. D., Mizuno, Y., Rezzolla, L., Roelofs, F., Ros, E., Savolainen, T. K., Yuan, F. & Zhao, G., Sep 2019.

    Research output: Working paperScientific

  5. Published

    TeraHertz Exploration and Zooming-in for Astrophysics (THEZA): ESA Voyage 2050 White Paper

    Gurvits, L. I., Paragi, Z., Casasola, V., Conway, J., Davelaar, J., Falcke, H., Fender, R., Fromm, C. M., Garcia Miro, C., Garrett, M. A. & 24 othersGiroletti, M., Goddi, C., Gaomez, J-L., van der Gucht, J., Guirado, J. C., Haiman, Z., Helmich, F., Humphreys, E., Impellizzeri, V., Kramer, M., Lindqvist, M., Linz, H., Liuzzo, E., Lobanov, A. P., Mizuno, Y., Rezzolla, L., Roelofs, F., Ros, E., Rygl, K. L. J., Savolainen, T., Schuster, K., Venturi, T., Wiedner, M. & Zensus, J. A., Aug 2019.

    Research output: Working paperScientific

  6. Published

    The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project

    Event Horizon Telescope Collaborat & Savolainen, T., Aug 2019, In : Astrophysical Journal Supplement Series. 243, 2, 40 p., 26.

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Bright Mini-outburst Ends the 12 yr Long Activity of the Black Hole Candidate Swift J1753.5-0127

    Zhang, G-B., Bernardini, F., Russell, D. M., Gelfand, J. D., Lasota, J-P., Al Qasim, A., AlMannaei, A., Koljonen, K. I. I., Shaw, A. W., Lewis, F. & 9 othersTomsick, J. A., Plotkin, R. M., Miller-Jones, J. C. A., Maitra, D., Homan, J., Charles, P. A., Kobel, P., Perez, D. & Doran, R., 1 May 2019, In : Astrophysical Journal. 876, 1, 10 p., 5.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    First M87 Event Horizon Telescope Results. II. Array and Instrumentation

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L2.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    First M87 Event Horizon Telescope Results. III. Data Processing and Calibration

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L3.

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    First M87 Event Horizon Telescope Results. I. the Shadow of the Supermassive Black Hole

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L1.

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L4.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    First M87 Event Horizon Telescope Results. VI. the Shadow and Mass of the Central Black Hole

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L6.

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring

    Event Horizon Telescope Collaboration & Savolainen, T., 10 Apr 2019, In : Astrophysical Journal Letters. 875, 1, L5.

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    MOJAVE. XVII. Jet Kinematics and Parent Population Properties of Relativistically Beamed Radio-loud Blazars

    Lister, M. L., Homan, D. C., Hovatta, T., Kellermann, K., Kiehlmann, S., Kovalev, Y. Y., Max-Moerbeck, W., Pushkarev, A. B., Readhead, A. C. S., Ros, E. & 1 othersSavolainen, T., 20 Mar 2019, In : Astrophysical Journal. 874, 1, 19 p., 43.

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    Photoionization Emission Models for the Cyg X-3 X-Ray Spectrum

    Kallman, T., McCollough, M., Koljonen, K., Liedahl, D., Miller, J., Paerels, F., Pooley, G., Sako, M., Schulz, N., Trushkin, S. & 1 othersCorrales, L., 20 Mar 2019, In : Astrophysical Journal. 874, 1, 24 p., 51.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    Cosmological Evolution of Quasar Radio Emission in the View of Multifractality

    Belete, A. B., Femmam, S., Tornikoski, M., Lahteenmaki, A., Tammi, J., Leao, I. C., Martins, B. L. C. & De Medeiros, J. R., 10 Mar 2019, In : Astrophysical Journal. 873, 2, 19 p., 108.

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    A fast, very-high-energy γ-ray flare from BL Lacertae during a period of multi-wavelength activity in June 2015

    MAGIC Collaboration, 1 Mar 2019, In : Astronomy and Astrophysics. 623, A175.

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    Flare Activity of Blazar AO 0235+164

    Volvach, A. E., Volvach, L. N., Larionov, M. G., Lähteenmäki, A., Tornikoski, M., Tammi, J., Järvelä, E., Vera, R. J. C., Chamani, W. & Enestam, S., 1 Mar 2019, In : Cosmic Research. 57, 2, p. 85-90 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    Magnetic field at a jet base: extreme Faraday rotation in 3C 273 revealed by ALMA

    Hovatta, T., O'Sullivan, S., Martí-Vidal, I., Savolainen, T. & Tchekhovskoy, A., 1 Mar 2019, In : Astronomy & Astrophysics. 623, 9 p., A111.

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    RoboPol: A four-channel optical imaging polarimeter

    Ramaprakash, A. N., Rajarshi, C. V., Das, H. K., Khodade, P., Modi, D., Panopoulou, G., Maharana, S., Blinov, D., Angelakis, E., Casadio, C. & 23 othersFuhrmann, L., Hovatta, T., Kiehlmann, S., King, O. G., Kylafis, N., Kougentakis, A., Kus, A., Mahabal, A., Marecki, A., Myserlis, I., Paterakis, G., Paleologou, E., Liodakis, I., Papadakis, I., Papamastorakis, I., Pavlidou, V., Pazderski, E., Pearson, T. J., Readhead, A. C. S., Reig, P., Słowikowska, A., Tassis, K. & Zensus, J. A., 15 Feb 2019, In : Monthly Notices of the Royal Astronomical Society. 485, 2, p. 2355-2366 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    Observatory science with eXTP

    in ’t Zand, J. J. M., Bozzo, E., Qu, J. L., Li, X. D., Amati, L., Chen, Y., Donnarumma, I., Doroshenko, V., Drake, S. A., Hernanz, M. & 40 othersJenke, P. A., Maccarone, T. J., Mahmoodifar, S., de Martino, D., De Rosa, A., Rossi, E. M., Rowlinson, A., Sala, G., Stratta, G., Tauris, T. M., Wilms, J., Wu, X. F., Zhou, P., Agudo, I., Altamirano, D., Atteia, J. L., Andersson, N. A., Baglio, M. C., Ballantyne, D. R., Baykal, A., Behar, E., Belloni, T., Bhattacharyya, S., Bianchi, S., Bilous, A., Blay, P., Braga, J., Brandt, S., Brown, E. F., Bucciantini, N., Burderi, L., Cackett, E. M., Campana, R., Campana, S., Casella, P., Cavecchi, Y., Chambers, F., Chen, L., Chen, Y. P. & Savolainen, T., 1 Feb 2019, In : Science China: Physics, Mechanics and Astronomy. 62, 2, 29506.

    Research output: Contribution to journalReview ArticleScientificpeer-review

  22. Published

    The Interacting Late-type Host Galaxy of the Radio-loud Narrow-line Seyfert 1 IRAS 20181-2244

    Berton, M., Congiu, E., Ciroi, S., Komossa, S., Frezzato, M., Mille, F. D., Antón, S., Antonucci, R., Caccianiga, A., Coppi, P. & 8 othersJarvela, E., Kotilainen, J., Lahteenmaki, A., Mathur, S., Chen, S., Cracco, V., Mura, G. L. & Rafanelli, P., 1 Feb 2019, In : Astronomical Journal. 157, 2, 48.

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    The magnetic field structure in CTA 102 from high-resolution mm-VLBI observations during the flaring state in 2016-2017

    Casadio, C., Marscher, A. P., Jorstad, S. G., Blinov, D. A., Macdonald, N. R., Krichbaum, T. P., Boccardi, B., Traianou, E., Gomez, J. L., Agudo, I. & 7 othersSohn, B. W., Bremer, M., Hodgson, J., Kallunki, J., Kim, J. Y., Williamson, K. E. & Zensus, J. A., 1 Feb 2019, In : Astronomy and Astrophysics. 622, 201834519.

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    Constraining the photon coupling of ultra-light dark-matter axion-like particles by polarization variations of parsec-scale jets in active galaxies

    Ivanov, M. M., Kovalev, Y. Y., Lister, M. L., Panin, A. G., Pushkarev, A. B., Savolainen, T. & Troitsky, I. S., Feb 2019, In : Journal of Cosmology and Astroparticle Physics. 2, 23 p., 059.

    Research output: Contribution to journalArticleScientificpeer-review

  25. Published

    The Radio/X-Ray Correlation in X-Ray Binaries - Insights from a Hard X-Ray Perspective

    Koljonen, K. I. I. & Russell, D. M., 20 Jan 2019, In : Astrophysical Journal. 871, 1, 26.

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    AGILE, Fermi, Swift, and GASP/WEBT multi-wavelength observations of the high-redshift blazar 4C +71.07 in outburst

    Vercellone, S., Romano, P., Piano, G., Vittorini, V., Donnarumma, I., Munar-Adrover, P., Raiteri, C. M., Villata, M., Verrecchia, F., Lucarelli, F. & 49 othersPittori, C., Bulgarelli, A., Fioretti, V., Tavani, M., Acosta-Pulido, J. A., Agudo, I., Arkharov, A. A., Bach, U., Bachev, R., Borman, G. A., Butuzova, M. S., Carnerero, M. I., Casadio, C., Damljanovic, G., D'Ammando, F., Di Paola, A., Doroshenko, V. T., Efimova, N. V., Ehgamberdiev, S. A., Giroletti, M., Gómez, J. L., Grishina, T. S., Järvelä, E., Klimanov, S. A., Kopatskaya, E. N., Kurtanidze, O. M., Lähteenmäki, A., Larionov, V. M., Larionova, L. V., Mihov, B., Mirzaqulov, D. O., Molina, S. N., Morozova, D. A., Nazarov, S. V., Orienti, M., Righini, S., Savchenko, S. S., Semkov, E., Slavcheva-Mihova, L., Strigachev, A., Tornikoski, M., Troitskaya, Y. V., Vince, O., Cattaneo, P. W., Colafrancesco, S., Longo, F., Morselli, A., Paoletti, F. & Parmiggiani, N., 11 Jan 2019, In : Astronomy and Astrophysics. 621, 8 p., 82.

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    Modelling the compact jet in MAXI J1836-194 with disc-driven shocks

    Peault, M., Malzac, J., Coriat, M., Russell, T. D., Koljonen, K. I. I., Belmont, R., Corbel, S., Drappeau, S., Ferreira, J., Petrucci, P. O. & 2 othersRodriguez, J. & Russell, D. M., 11 Jan 2019, In : Monthly Notices of the Royal Astronomical Society. 482, 2, p. 2447-2458 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    Interstellar Scintillation, ISS, and Intrinsic Variability of Radio AGN

    Jauncey, D. L., Koay, J. Y., Bignall, H., Macquart, J-P., Pursimo, T., Giroletti, M., Hovatta, T., Kiehlmann, S., Rickett, B., Readhead, A. & 6 othersMax-Moerbeck, W., Vedantham, H., Reynolds, C., Lovell, J., Ojha, R. & Kedziora-Chudczer, L., 1 Jan 2019, In : Advances in Space Research.

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published

    The evolution of luminous red nova at 2017jfs in NGC4470?

    Pastorello, A., Chen, T. W., Cai, Y. Z., Morales-Garoffolo, A., Cano, Z., Mason, E., Barsukova, E. A., Benetti, S., Berton, M., Bose, S. & 36 othersBufano, F., Callis, E., Cannizzaro, G., Cartier, R., Chen, P., Dong, S., Dyrbye, S., Elias-Rosa, N., Flörs, A., Fraser, M., Geier, S., Goranskij, V. P., Kann, D. A., Kuncarayakti, H., Onori, F., Reguitti, A., Reynolds, T., Losada, I. R., Sagués Carracedo, A., Schweyer, T., Smartt, S. J., Tatarnikov, A. M., Valeev, A. F., Vogl, C., Wevers, T., De Ugarte Postigo, A., Izzo, L., Inserra, C., Kankare, E., Maguire, K., Smith, K. W., Stalder, B., Tartaglia, L., Thöne, C. C., Valerin, G. & Young, D. R., 1 Jan 2019, In : Astronomy and Astrophysics. 625, 201935511.

    Research output: Contribution to journalArticleScientificpeer-review

  30. E-pub ahead of print

    Active galactic nuclei imaging programs of the RadioAstron mission

    Bruni, G., Savolainen, T., Gómez, J. L., Lobanov, A. P. & Kovalev, Y. Y., 2019, In : Advances in Space Research.

    Research output: Contribution to journalArticleScientificpeer-review

  31. Accepted/In press

    Detection statistics of the RadioAstron AGN survey

    Kovalev, Y. Y., Kardashev, N. S., Sokolovsky, K. V., Voitsik, P. A., An, T., Anderson, J. M., Andrianov, A. S., Avdeev, V. Y., Bartel, N., Bignall, H. E. & 50 othersBurgin, M. S., Edwards, P. G., Ellingsen, S. P., Frey, S., García-Miró, C., Gawroński, M. P., Ghigo, F. D., Ghosh, T., Giovannini, G., Girin, I. A., Giroletti, M., Gurvits, L. I., Jauncey, D. L., Horiuchi, S., Ivanov, D. V., Kharinov, M. A., Koay, J. Y., Kostenko, V. I., Kovalenko, A. V., Kovalev, Y. A., Kravchenko, E. V., Kunert-Bajraszewska, M., Kutkin, A. M., Likhachev, S. F., Lisakov, M. M., Litovchenko, I. D., McCallum, J. N., Melis, A., Melnikov, A. E., Migoni, C., Nair, D. G., Pashchenko, I. N., Phillips, C. J., Polatidis, A., Pushkarev, A. B., Quick, J. F. H., Rakhimov, I. A., Reynolds, C., Rizzo, J. R., Rudnitskiy, A. G., Savolainen, T., Shakhvorostova, N. N., Shatskaya, M. V., Shen, Z-Q., Shchurov, M. A., Vermeulen, R. C., de Vicente, P., Wolak, P., Zensus, J. A. & Zuga, V. A., 2019, (Accepted/In press) In : Advances in Space Research.

    Research output: Contribution to journalArticleScientificpeer-review

  32. 2018
  33. Published

    Extreme HBL behavior of Markarian 501 during 2012

    MAGIC Collaboration & VERITAS Collaboration, 1 Dec 2018, In : Astronomy and Astrophysics. 620, A181.

    Research output: Contribution to journalArticleScientificpeer-review

  34. Published

    Long-term optical monitoring of TeV emitting blazars: I. Data analysis

    Nilsson, K., Lindfors, E., Takalo, L. O., Reinthal, R., Berdyugin, A., Sillanpää, A., Ciprini, S., Halkola, A., Heinämäki, P., Hovatta, T. & 11 othersKadenius, V., Nurmi, P., Ostorero, L., Pasanen, M., Rekola, R., Saarinen, J., Sainio, J., Tuominen, T., Villforth, C., Vornanen, T. & Zaprudin, B., 1 Dec 2018, In : Astronomy and Astrophysics. 620, A185.

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    A Wildly Flickering Jet in the Black Hole X-Ray Binary MAXI J1535-571

    Cristina Baglio, M., Russell, D. M., Casella, P., Al Noori, H., Al Yazeedi, A., Belloni, T., Buckley, D. A. H., Cadolle Bel, M., Ceccobello, C., Corbel, S. & 22 othersCoti Zelati, F., Díaz Trigo, M., Fender, R. P., Gallo, E., Gandhi, P., Homan, J., Koljonen, K. I. I., Lewis, F., Maccarone, T. J., Malzac, J., Markoff, S., Miller-Jones, J. C. A., O'Brien, K., Russell, T. D., Saikia, P., Shahbaz, T., Sivakoff, G. R., Soria, R., Testa, V., Tetarenko, A. J., Van Den Ancker, M. E. & Vincentelli, F. M., 10 Nov 2018, In : Astrophysical Journal. 867, 2, 114.

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published

    SN 2017ens: The Metamorphosis of a Luminous Broadlined Type Ic Supernova into an SN IIn

    Chen, T. W., Inserra, C., Fraser, M., Moriya, T. J., Schady, P., Schweyer, T., Filippenko, A. V., Perley, D. A., Ruiter, A. J., Seitenzahl, I. & 39 othersSollerman, J., Taddia, F., Anderson, J. P., Foley, R. J., Jerkstrand, A., Ngeow, C. C., Pan, Y. C., Pastorello, A., Points, S., Smartt, S. J., Smith, K. W., Taubenberger, S., Wiseman, P., Young, D. R., Benetti, S., Berton, M., Bufano, F., Clark, P., Valle, M. D., Galbany, L., Gal-Yam, A., Gromadzki, M., Gutiérrez, C. P., Heinze, A., Kankare, E., Kilpatrick, C. D., Kuncarayakti, H., Leloudas, G., Lin, Z. Y., Maguire, K., Mazzali, P., McBrien, O., Prentice, S. J., Rau, A., Rest, A., Siebert, M. R., Stalder, B., Tonry, J. L. & Yu, P. C., 10 Nov 2018, In : Astrophysical Journal Letters. 867, 2, L31.

    Research output: Contribution to journalArticleScientificpeer-review

  37. Published

    X-Ray, UV, and Radio Timing Observations of the Radio Galaxy 3C 120

    Marscher, A. P., Jorstad, S. G., Williamson, K. E., Lähteenmäki, A., Tornikoski, M., Hunter, J. M., Leidig, K. A., Mobeen, M. Z., Vera, R. J. C. & Chamani, W., 10 Nov 2018, In : Astrophysical Journal. 867, 2, 128.

    Research output: Contribution to journalArticleScientificpeer-review

  38. Published

    Measurements of the Quiet-Sun Level Brightness Temperature at 8 mm

    Kallunki, J. & Tornikoski, M., 1 Nov 2018, In : Solar Physics. 293, 11, 156.

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Multi-wavelength characterization of the blazar S5 0716+714 during an unprecedented outburst phase

    MAGIC Collaboration, Fermi-LAT Collaboration & MWL Collaborators , 1 Nov 2018, In : Astronomy and Astrophysics. 619, A45.

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    Near-infrared morphologies of the host galaxies of narrow-line Seyfert 1 galaxies

    Järvelä, E., Lähteenmäki, A. & Berton, M., 1 Nov 2018, In : Astronomy and Astrophysics. 619, A69.

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    Planck intermediate results: LIV. the Planck multi-frequency catalogue of non-thermal sources

    Planck Collaboration , 1 Nov 2018, In : Astronomy and Astrophysics. 619, 22 p., A94.

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    Solar observing system for radio frequencies 5–120 MHz

    Kallunki, J., Tornikoski, M., Oinaskallio, E., Kirves, P., Aatrokoski, J., Mujunen, A. & Tammi, J., 1 Nov 2018, In : Astronomische Nachrichten. 339, 9-10, p. 656-660 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    The broad-band properties of the intermediate synchrotron peaked BL Lac S2 0109+22 from radio to VHE gamma-rays

    MAGIC Collaboration, Fermi Large Area Telescope Collaboration, Lähteenmäki, A., Tammi, J. & Tornikoski, M., 11 Oct 2018, In : Monthly Notices of the Royal Astronomical Society. 480, 1, p. 879-892 14 p.

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Detection of the blazar S4 0954+65 at very-high-energy with the MAGIC telescopes during an exceptionally high optical state

    MAGIC Collaboration & for the Fermi-LAT Collaboration, 1 Sep 2018, In : Astronomy and Astrophysics. 617, A30.

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    MOJAVE XVI: Multiepoch Linear Polarization Properties of Parsec-scale AGN Jet Cores

    Hodge, M. A., Lister, M. L., Aller, M. F., Aller, H. D., Kovalev, Y. Y., Pushkarev, A. B. & Savolainen, T., 1 Aug 2018, In : Astrophysical Journal. 862, 2, 151.

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    Reversals in the Direction of Polarization Rotation in OJ 287

    Cohen, M. H., Aller, H. D., Aller, M. F., Hovatta, T., Kharb, P., Kovalev, Y. Y., Lister, M. L., Meier, D. L., Pushkarev, A. B. & Savolainen, T., 20 Jul 2018, In : Astrophysical Journal. 862, 1, 18 p., 1.

    Research output: Contribution to journalArticleScientificpeer-review

  47. Published

    Characteristics of the Flare Phenomenon in Blazar AO0235+164 in Gamma, Optical, and Radio Bands

    Bychkova, V. S., Volvach, A. E., Volvach, L. N., Kardashev, N. S., Larionov, M. G., Vlasyuk, V. V., Spiridonova, O. I., Lähteenmäki, A., Tornikoski, M., Tammi, J. & 4 othersJärvelä, E., Vera, R. J. C., Chamani, W. & Enestam, S., 1 Jul 2018, In : Astrophysical Bulletin. 73, 3, p. 293-297 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    A wide and collimated radio jet in 3C84 on the scale of a few hundred gravitational radii

    Giovannini, G., Savolainen, T., Orienti, M., Nakamura, M., Nagai, H., Kino, M., Giroletti, M., Hada, K., Bruni, G., Kovalev, Y. Y. & 15 othersAnderson, J. M., D'Ammando, F., Hodgson, J., Honma, M., Krichbaum, T. P., Lee, S. S., Lico, R., Lisakov, M. M., Lobanov, A. P., Petrov, L., Sohn, B. W., Sokolovsky, K. V., Voitsik, P. A., Zensus, J. A. & Tingay, S., 1 Jun 2018, In : Nature Astronomy. 2, 6, p. 472-477 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    Radio-emitting narrow-line Seyfert 1 galaxies in the JVLA perspective

    Berton, M., Congiu, E., Järvelä, E., Antonucci, R., Kharb, P., Lister, M. L., Tarchi, A., Caccianiga, A., Chen, S., Foschini, L. & 7 othersLähteenmäki, A., Richards, J. L., Ciroi, S., Cracco, V., Frezzato, M., La Mura, G. & Rafanelli, P., 1 Jun 2018, In : Astronomy and Astrophysics. 614, A87.

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    Radio jets and gamma-ray emission in radio-silent narrow-line Seyfert 1 galaxies

    Lähteenmäki, A., Järvelä, E., Ramakrishnan, V., Tornikoski, M., Tammi, J., Vera, R. J. C. & Chamani, W., 1 Jun 2018, In : Astronomy and Astrophysics. 614, 6 p., L1.

    Research output: Contribution to journalArticleScientificpeer-review

  51. Published

    The flat-spectrum radio quasar 3C 345 from the high to the low emission state

    Berton, M., Liao, N. H., La Mura, G., Järvelä, E., Congiu, E., Foschini, L., Frezzato, M., Ramakrishnan, V., Fan, X. L., Lähteenmäki, A. & 10 othersPursimo, T., Abate, V., Bai, J. M., Calcidese, P., Ciroi, S., Chen, L., Cracco, V., Li, S. K., Tornikoski, M. & Rafanelli, P., 1 Jun 2018, In : Astronomy and Astrophysics. 614, 14 p., A148.

    Research output: Contribution to journalArticleScientificpeer-review

  52. Published

    The extreme blazar AO 0235+164 as seen by extensive ground and space radio observations

    Kutkin, A. M., Pashchenko, I. N., Lisakov, M. M., Voytsik, P. A., Sokolovsky, K. V., Kovalev, Y. Y., Lobanov, A. P., Ipatov, A. V., Aller, M. F., Aller, H. D. & 3 othersLahteenmaki, A., Tornikoski, M. & Gurvits, L. I., 21 Apr 2018, In : Monthly Notices of the Royal Astronomical Society. 475, 4, p. 4994-5009 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

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