Found: 13

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  • Long-term optical monitoring of TeV emitting blazars.

    Published in:
    Astronomy & Astrophysics / Astronomie et Astrophysique, 2018, v. 620, p. N.PAG, doi. 10.1051/0004-6361/201833621
    By:
    • Nilsson, K.;
    • Lindfors, E.;
    • Takalo, L. O.;
    • Reinthal, R.;
    • Berdyugin, A.;
    • Sillanpää, A.;
    • Ciprini, S.;
    • Halkola, A.;
    • Heinämäki, P.;
    • Hovatta, T.;
    • Kadenius, V.;
    • Nurmi, P.;
    • Ostorero, L.;
    • Pasanen, M.;
    • Rekola, R.;
    • Saarinen, J.;
    • Sainio, J.;
    • Tuominen, T.;
    • Villforth, C.;
    • Vornanen, T.
    Publication type:
    Article

  • 3C 66A: Variability in 2007-2015.

    Published in:
    Astronomy Reports, 2017, v. 61, n. 6, p. 503, doi. 10.1134/S1063772917060051
    By:
    • Hagen-Thorn, V.;
    • Morozova, D.;
    • Arkharov, A.;
    • Hagen-Thorn, E.;
    • Troitsky, I.;
    • Troitskaya, Yu.;
    • Milanova, Yu.;
    • Volkov, E.;
    • Takalo, L.;
    • Sillanpää, A.
    Publication type:
    Article

  • Gamma-ray and optical oscillations of 0716+714, MRK421, and BL Lacertae.

    Published in:
    Astronomy & Astrophysics / Astronomie et Astrophysique, 2017, v. 600, p. 1, doi. 10.1051/0004-6361/201630288
    By:
    • Sandrinelli, A.;
    • Covino, S.;
    • Treves, A.;
    • Lindfors, E.;
    • Raiteri, C. M.;
    • Nilsson, K.;
    • Takalo, L. O.;
    • Reinthal, R.;
    • Berdyugin, A.;
    • Ramazani, V. Fallah;
    • Kadenius, V.;
    • Tuominen, T.;
    • Kehusmaa, P.;
    • Bachev, R.;
    • Strigachev, A.
    Publication type:
    Article

  • Factors leading to re-admission of mental health care users at Thabamoopo psychiatric hospital of Limpopo Province, South Africa.

    Published in:
    African Journal for Physical, Health Education, Recreation & Dance, 2015, p. 233
    By:
    • TAKALO, L. S.;
    • KGOLE, J. C.;
    • LEKHULENI, M. E.
    Publication type:
    Article

  • Optical variability of the blazar S4 0954+658 in 2008-2012.

    Published in:
    Astronomy Reports, 2015, v. 59, n. 6, p. 551, doi. 10.1134/S1063772915050030
    By:
    • Hagen-Thorn, V.;
    • Larionov, V.;
    • Arkharov, A.;
    • Hagen-Thorn, E.;
    • Blinov, D.;
    • Morozova, D.;
    • Troitskaya, Yu.;
    • Takalo, L.;
    • Sillanpyää, A.
    Publication type:
    Article

  • Variability of the blazar 3C 454.3 during 2007-2010.

    Published in:
    Astronomy Reports, 2013, v. 57, n. 10, p. 726, doi. 10.1134/S106377291310003X
    By:
    • Hagen-Thorn, V.;
    • Larionov, V.;
    • Blinov, D.;
    • Arkharov, A.;
    • Hagen-Thorn, E.;
    • Borisova, E.;
    • Takalo, L.;
    • Sillanpää, A.
    Publication type:
    Article

  • Redshift constraints for RGB 0136+391 and PKS 0735+178 from deep optical imaging (Research Note).

    Published in:
    Astronomy & Astrophysics / Astronomie et Astrophysique, 2012, v. 547, p. 1, doi. 10.1051/0004-6361/201219848
    By:
    • Nilsson, K.;
    • Pursimo, T.;
    • Villforth, C.;
    • Lindfors, E.;
    • Takalo, L. O.;
    • Sillanpää, A.
    Publication type:
    Article

  • Optical variability of the blazar OJ 287 in 2005-2009.

    Published in:
    Astronomy Reports, 2011, v. 55, n. 12, p. 1078, doi. 10.1134/S1063772911120031
    By:
    • Blinov, D.;
    • Hagen-Thorn, V.;
    • Hagen-Thorn, E.;
    • Takalo, L.;
    • Sillanpää, A.
    Publication type:
    Article

  • Color variations of the blazar 3C 454.3 in 2004–2006.

    Published in:
    Astronomy Reports, 2009, v. 53, n. 6, p. 510, doi. 10.1134/S1063772909060031
    By:
    • Hagen-Thorn, V. A.;
    • Efimova, N. V.;
    • Larionov, V. M.;
    • Raiteri, C. M.;
    • Villata, M.;
    • Arkharov, A. A.;
    • Hagen-Thorn, E. I.;
    • Gomez, C. A.;
    • Jorstad, S. G.;
    • Larionova, L. V.;
    • Takalo, L. O.;
    • Sillanpää, A.
    Publication type:
    Article

  • A massive binary black-hole system in OJ 287 and a test of general relativity.

    Published in:
    Nature, 2008, v. 452, n. 7189, p. 851, doi. 10.1038/nature06896
    By:
    • Valtonen, M. J.;
    • Lehto, H. J.;
    • Nilsson, K.;
    • Heidt, J.;
    • Takalo, L. O.;
    • Sillanpää, A.;
    • Villforth, C.;
    • Kidger, M.;
    • Poyner, G.;
    • Pursimo, T.;
    • Zola, S.;
    • Wu, J.-H.;
    • Zhou, X.;
    • Sadakane, K.;
    • Drozdz, M.;
    • Koziel, D.;
    • Marchev, D.;
    • Ogloza, W.;
    • Porowski, C.;
    • Siwak, M.
    Publication type:
    Article

  • Color variability of the blazar AO 0235+16.

    Published in:
    Astronomy Reports, 2007, v. 51, n. 11, p. 882, doi. 10.1134/S1063772907110029
    By:
    • Hagen-Thorn, V. A.;
    • Larionov, V. M.;
    • Raiteri, C. M.;
    • Hagen-Thorn, E. I.;
    • Shapiro, A. V.;
    • Arkharov, A. A.;
    • Takalo, L. O.;
    • Sillanpää, A.
    Publication type:
    Article

  • Optical and IR monitoring of the BL Lac object S5 0716+714 from 2001–2004.

    Published in:
    Astronomy Reports, 2006, v. 50, n. 6, p. 458, doi. 10.1134/S1063772906060059
    By:
    • Hagen-Thorn, V. A.;
    • Larionov, V. M.;
    • Efimova, N. V.;
    • Hagen-Thorn, E. I.;
    • Arkharov, A. A.;
    • Paola, A. Di;
    • Dolci, M.;
    • Takalo, L. O.;
    • Sillanpää, A.;
    • Ostorero, L.
    Publication type:
    Article

  • Analysis of the Color Variability of ON 231 in 1994–2002.

    Published in:
    Astronomy Reports, 2005, v. 49, n. 5, p. 368, doi. 10.1134/1.1923546
    By:
    • Hagen-Thorn, V. A.;
    • Hagen-Thorn, E. I.;
    • Takalo, L. O.;
    • Sillanpää, A.
    Publication type:
    Article