554 citations
- V. Larionov21 · h 60
- A. Arkharov2 profiles17 · h 36
- M. Dolci2 profiles9 · h 29
- A. Bajkova2 profiles8 · h 17
- A. Pushkarev2 profiles8 · h 43
- C. Raiteri8 · h 60
- M. Villata2 profiles8 · h 56
- V. Bobylev8 · h 18
- V. Hagen-Thorn8 · h 38
- Y. Kovalev2 profiles8 · h 65
- C. Trigilio2 profiles7 · h 36
- G. Umana2 profiles7 · h 31
- St Petersburg UniversityRU16 papers
- National Institute for AstrophysicsIT13 papers
- Institute of Applied AstronomyRU12 papers
- Astronomical Observatory of RomeIT11 papers
- Crimean Astrophysical ObservatoryUA10 papers
- Collurania Teramo ObservatoryIT9 papers
- Max Planck Institute for Radio AstronomyDE9 papers
- Evgeni Kharadze Georgian National Astrophysical ObservatoryGE8 papers
- Istituto di Radioastronomia di BolognaIT8 papers
- Osservatorio Astrofisico di CataniaIT8 papers
- Special Astrophysical ObservatoryRU7 papers
- University of MichiganUS7 papers
15 papers · 2 filters
Results of WEBT, VLBA and RXTE monitoring of 3C 279 during 2006-2007
V. M. Larionov, S. G. Jorstad, A. P. Marscher +2
We present radio-to-optical data taken by the WEBT, supplemented by VLBA and RXTE observations, of 3C 279. Our goal is to use this extensive database to draw inferences regarding t…
A new activity phase of the blazar 3C 454.3. Multifrequency observations by the WEBT and XMM-Newton in 2007-2008
C. M. Raiteri, M. Villata, V. M. Larionov +2
We present and analyse the WEBT multifrequency observations of 3C 454.3 in the 2007-2008 observing season, including XMM-Newton observations and near-IR spectroscopic monitoring, a…
Dynamical evolution and spectral characteristics of the stellar group Mamajek 2
E. Jilinski, V. G. Ortega, R. de la Reza +2
The dynamical evolution of the recently detected stellar group Mamajek 2 is studied by means of its past 3D orbit. The past orbits of the open clusters NGC 2516 and Persei, bel…
Hydrodynamic Processes in Young Binary Systems as a Source of Cyclic Variations of Circumstellar Extinction
N. Ya. Sotnikova, V. P. Grinin
Hydrodynamic models of a young binary system accreting matter from the remnants of a protostellar cloud have been calculated by the SPH method. It is shown that periodic variations…
AGILE detection of variable gamma-ray activity from the blazar S5 0716+714 in September-October 2007
A. W. Chen, F. D'Ammando, M. Villata +65
We report the gamma-ray activity from the intermediate BL Lac S5 0716+714 during observations acquired by the AGILE satellite in September and October 2007. These detections of act…
The unusual pre-main-sequence star V718 Per (HMW 15)
V. Grinin, H. C. Stempels, G. F. Gahm +4
The remarkable pre-main-sequence object V718 Per (HMW 15, H187) in the young cluster IC 348 periodically undergoes long-lasting eclipses caused by variable amounts of circumstellar…