activity
20032025
most citedOptical and radio behaviour of the BL Lacertae object 0716+714

217 citations · 389 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.HE2025

Compelling Evidence for a Harmonic in the Light Curve of the Supermassive Black Hole Binary Candidate PKS J1309+1154

A. C. S. Readhead, M. F. Aller, A. G. Sullivan +23

We recently discovered a supermassive black hole binary (SMBHB) candidate, PKS J1309+1154, in the combined 46-yr University of Michigan Radio Astronomy Observatory (UMRAO) plus Owe…

astro-ph.HE2025

A Search for Supermassive Black Hole Binary Candidates in 46-Year Radio Light Curves of 83 Blazars

B. Molina, P. Mróz, P. V. De la Parra +23

The combined University of Michigan Radio Astronomy Observatory (UMRAO) and Owens Valley Radio Observatory (OVRO) blazar monitoring programs at 14.5/15 GHz provide uninterrupted li…

astro-ph.HE2021★ 33 cited

A ring accelerator? Unusual jet dynamics in the IceCube candidate PKS 1502+106

Silke Britzen, Michal Zajaček, Luka Č. Popović +8

On 2019/07/30.86853 UT, IceCube detected a high-energy astrophysical neutrino candidate. The Flat Spectrum Radio Quasar PKS 1502+106 is located within the 50 percent uncertainty re…

astro-ph.HE2015★ 59 cited

Why Haven't Many of the Brightest Radio Loud Blazars Been Detected by Fermi ?

M. L. Lister, M. F. Aller. H. D. Aller. T. Hovatta, W. Max-Morbeck +3

We use the complete MOJAVE 1.5 Jy sample of active galactic nuclei (AGN) to examine the gamma-ray detection statistics of the brightest radio-loud blazars in the northern sky. We f…

astro-ph.CO2009★ 80 cited

The GASP-WEBT monitoring of 3C 454.3 during the 2008 optical-to-radio and gamma-ray outburst

M. Villata, C. M. Raiteri, M. A. Gurwell +6

Since 2001, the radio quasar 3C 454.3 has undergone a period of high optical activity, culminating in the brightest optical state ever observed, during the 2004-2005 outburst. The…

astro-ph2003★ 217 cited

Optical and radio behaviour of the BL Lacertae object 0716+714

C. M. Raiteri, M. Villata, G. Tosti +24

Eight optical and four radio observatories have been intensively monitoring the BL Lac object 0716+714 in the last years: 4854 data points have been collected in the UBVRI bands si…