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6 519 (0,081s)

Result

The historical 1900 and 1913 outbursts of the binary blazar candidate OJ287

Main topics of the document: quasars; individual; OJ287; binary blazar; astronomy...

BE - Teoretická fyzika

  • 2013
  • Jx
  • Link
Result

Blazars INTEGRAL and Supermassive Black Hole Binaries

We refer on analysis of the ESA INTEGRAL satellite data for blazars, promising sources to be observed during their active states. We further refer on searches for and analysis of supermassive binary black holes requiring very long t...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2006
  • D
Result

Astronomical plate archives and supermassive black hole binaries

of supermassive binary black holes (binary blazars) require very long time intervals (50 years...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013
  • Jx
  • Link
Result

Astronomical Plate Archives and Binary Blazars Studies

with these archives. Examples of blazars proposed and/or investigated on the astronomical plates...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2011
  • Jx
  • Link
Result

Searches for Supermassive Back Hole Binaries

Results of investigations of Supermassive Back Hole Binaries are presented and discusssed.

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2006
  • Jx
Result

Very long term observations of blazars candidates for supermassive black hole binaries

The digitisation of astronomical plate archives, novel software and powerful computers allow data mining in extended plate databases for the first time. We refer on the project of searches for and analysis of supermassive binary black holes ...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2008
  • D
Result

Neutrino cadence of TXS 0506+056 consistent with supermassive binary origin

that a similar to 170 TeV neutrino arrived in directional coincidence with the blazar TXS that two previous neutrino emission episodes from this blazar could be due to a supermassive binary black hole (SMBBH) central engin...

Particles and field physics

  • 2022
  • Jimp
  • Link
Result

Polarization and spectral energy distribution in OJ~287 during the 2016/17 outbursts

Polarization and spectral energy distribution in OJ~287 during the 2016/17 outbursts...

Astronomy (including astrophysics,space science)

  • 2017
  • Jost
  • Link
Result

The Unique Blazar OJ 287 and Its Massive Binary Black Hole Central Engine

The bright blazar OJ 287 is the best-known candidate for hosting a nanohertz gravitational wave (GW) emitting supermassive binary black hole (SMBBH) in the present observable universe. The binary black hole (BBH) central en...

Astronomy (including astrophysics,space science)

  • 2019
  • Jimp
  • Link
Result

Promise of persistent multi-messenger astronomy with the blazar oj 287

the unique bright blazar OJ 287 firmly point to the presence of a nanohertz gravitational wave (GW) emitting supermassive black hole (SMBH) binary central engine. We present to firmly establish various details of the SMBH binar...

Electrical and electronic engineering

  • 2022
  • JSC
  • Link
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