{MWL} study of {OT} 081 and other blazars on the border of categorization

The blazar {OT} 081 was detected only once in the very-high-energy gamma-rays range, by {MAGIC} and H.E.S.S. telescopes. The multiwavelength ({MWL}) data collected in that single opportunity, and reported in a recently published paper (Abe et al., 2025-{MNRAS} 540, 364), show a challenging theoretical interpretation because of the high Compton Dominance of the {MWL} {SED}. In the flaring episode presented in (Abe et al., 2025-{MNRAS} 540, 364) moreover, the source, previously categorized as a {BL} Lac in several occasions, presents clearly characteristics of Flat Spectrum Radio Quasars. In this contribution we report the efforts in connecting the broadband model to the {VLBI} data, with two zone models that we also apply to a sample of candidate transitional blazars. The goal is to deepen our knowledge of blazars of controversial categorization.

  • Veröffentlicht in:
    Proceedings of 39th International Cosmic Ray Conference — {PoS}({ICRC}2025)
  • Typ:
    Inproceedings
  • Autoren:
    Manganaro, Marina; Jorstad, Svetlana; Becerra González, Josefa; Seglar-Arroyo, Monica; Sanchez, David A.; Tavecchio, Fabrizio; Xiao, Hubing; Larionova, Elena; Verrecchia, Francesco; collaboration, M. A. G. I. C.
  • Jahr:
    2025
  • Source:
    https://pos.sissa.it/501/747/

Informationen zur Zitierung

Manganaro, Marina; Jorstad, Svetlana; Becerra González, Josefa; Seglar-Arroyo, Monica; Sanchez, David A.; Tavecchio, Fabrizio; Xiao, Hubing; Larionova, Elena; Verrecchia, Francesco; collaboration, M. A. G. I. C.: {MWL} study of {OT} 081 and other blazars on the border of categorization, Proceedings of 39th International Cosmic Ray Conference — {PoS}({ICRC}2025), 2025, 501, 747, October, https://pos.sissa.it/501/747/, Manganaro.etal.2025a,

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