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by Abdo, A. A and Ackermann, M and Ajello, M and Antolini, E and Baldini, L and Ballet, J and Barbiellini, G and Bastieri, D and Bechtol, K and Bellazzini, R and Berenji, B and Blandford, R. D and Bonamente, E and Borgland, A. W and Bregeon, J and Brez, A and Brigida, M and Bruel, P and Buehler, R and Buson, S and Caliandro, G. A and Cameron, R. A and Cannon, A and Caraveo, P. A and Carrigan, S and Casandjian, J. M and Cecchi, C and Çelik, Ö and Charles, E and Chekhtman, A and Cheung, C. C and Chiang, J and Ciprini, S and Claus, R and Cohen-Tanugi, J and Conrad, J and Costamante, L and Cutini, S and Dermer, C. D and de Palma, F and Donato, D and do Couto e Silva, E and Drell, P. S and Dubois, R and Escande, L and Favuzzi, C and Fegan, S. J and Finke, J and Focke, W. B and Fortin, P and Frailis, M and Fukazawa, Y and Funk, S and Fusco, P and Gargano, F and Gasparrini, D and Gehrels, N and Germani, S and Giglietto, N and Giordano, F and Giroletti, M and Glanzman, T and Godfrey, G and Grenier, I. A and Guiriec, S and Hadasch, D and Hayashida, M and Hays, E and Hughes, R. E and Itoh, R and Jóhannesson, G and Johnson, A. S and Johnson, W. N and Kamae, T and Katagiri, H and Kataoka, J and Knödlseder, J and Kuss, M and Lande, J and Larsson, S and Latronico, L and Lee, S.-H and Garde, M. Llena and Longo, F and Loparco, F and Lott, B and Lovellette, M. N and Lubrano, P and Makeev, A and Mazziotta, M. N and McEnery, J. E and Mehault, J and Michelson, P. F and Mizuno, T and Monte, C and Monzani, M. E and Morselli, A and Moskalenko, I. V and Murgia, S and Nakamori, T and ... and SLAC National Accelerator Lab., Menlo Park, CA (United States) and Skolan för teknikvetenskap (SCI) and KTH and Fysik
The Astrophysical Journal, ISSN 0004-637X, 04/2011, Volume 730, Issue 2, p. 101
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 12/2009, Volume 707, Issue 2, pp. 1115 - 1123
Journal Article
The Astrophysical Journal Letters, ISSN 2041-8205, 06/2010, Volume 716, Issue 2, pp. L170 - L175
Journal Article
Nature, ISSN 0028-0836, 12/2017, Volume 552, Issue 7685, pp. 374 - 377
Blazars are active galactic nuclei, which are powerful sources of radiation whose central engine is located in the core of the host galaxy. Blazar emission is... 
PARTICLE-ACCELERATION | EXTRAGALACTIC RADIO-SOURCES | RELATIVISTIC JETS | ORIGIN | HELICAL JETS | COMPARISON STARS | WEBT CAMPAIGN | PHOTOMETRY | MULTIDISCIPLINARY SCIENCES | OBJECTS | OUTBURST | Observations | Blazars (Astronomy)
Journal Article
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 10/2019, Volume 489, Issue 2, pp. 1837 - 1849
The object 4C 71.07 is a high-redshift blazar whose spectral energy distribution shows a prominent big blue bump and a strong Compton dominance. We present the... 
LUMINOSITY | galaxies: jets | WEBT CAMPAIGN | BLACK-HOLES | VARIABILITY | quasars: individual: 4C 71.07 | COMPLETE SAMPLE | ACTIVE GALACTIC NUCLEI | galaxies: active | ROTATIONS | ASTRONOMY & ASTROPHYSICS | RADIO-SOURCES | ABSORPTION | SPECTRA
Journal Article
Astronomical Journal, ISSN 0004-6256, 02/2018, Volume 155, Issue 2, p. 90
3C 66A is one of the most interesting blazars and one of our monitoring objects carried out with the 1.56 m telescope at Sheshan station, Shanghai Astronomical... 
galaxies: active | BL Lacertae objects: individual (3C 66A) | galaxies: photometry | LORENTZ FACTORS | WEBT CAMPAIGN | SPECTRAL VARIABILITY | LIGHT CURVES | BL-LACERTAE OBJECTS | INTRADAY VARIABILITY | DOPPLER FACTORS | VIEWING ANGLES | BLACK-HOLE MASS | ASTRONOMY & ASTROPHYSICS | S5 0716+714
Journal Article
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 04/2019, Volume 484, Issue 4, pp. 5633 - 5644
Journal Article
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 2017, Volume 466, Issue 3, pp. 3762 - 3774
In 2015 July 29-September 1, the satellite XMM-Newton pointed at the BL Lac object PG 1553+133 six times, collecting data for 218 h. During one of these... 
BL Lacertae objects: individual: PG 1553+113 | Galaxies: active | BL Lacertae objects: general | PHOTON IMAGING CAMERA | BL-LACERTAE | RELATIVISTIC JETS | WEBT CAMPAIGN | QUASAR PKS 1510-089 | GAMMA-RAY | RADIO POLARIZATION | galaxies: active | ASTRONOMY & ASTROPHYSICS | X-RAY | OPTICAL POLARIZATION | XMM-NEWTON
Journal Article
ASTROPHYSICAL JOURNAL, ISSN 0004-637X, 08/2017, Volume 844, Issue 2, p. 107
We evaluate the optical/near-infrared (OIR) color variability of 3C 279 in both.-ray flaring and non-flaring states over 7-year timescales using the Small and... 
galaxies: jets | WEBT CAMPAIGN | BL Lacertae objects: individual (3C 279) | ALL-SKY SURVEY | BLACK-HOLES | SIMULTANEOUS MULTIWAVELENGTH | BL-LACERTAE OBJECTS | ACTIVE GALACTIC NUCLEI | galaxies: active | ASTRONOMY & ASTROPHYSICS | SPECTRAL SLOPE VARIABILITY | X-RAY | RADIO | S5 0716+714 | Physics - High Energy Astrophysical Phenomena
Journal Article
Astrophysical Journal Letters, ISSN 2041-8205, 08/2011, Volume 736, Issue 2
Since 2005, the blazar 3C 454.3 has shown remarkable flaring activity at all frequencies, and during the last four years it has exhibited more than one... 
radiation mechanisms: non-thermal | quasars: individual (3C 454.3) | quasars: general | galaxies: jets | galaxies: active | PHASE | ASTRONOMY & ASTROPHYSICS | WEBT | RADIO | POWER | OUTBURST | CAMPAIGN | PULSARS | COSMIC RADIO SOURCES | QUASARS | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | GAMMA RADIATION | ELECTROMAGNETIC RADIATION | RADIATIONS | GALAXIES | EMISSION | IONIZING RADIATIONS
Journal Article
Journal Article
by Li, XP and Zhang, L and Luo, YH and Wang, LS and Zhou, L
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 05/2015, Volume 449, Issue 3, pp. 2750 - 2758
Journal Article