Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Variations of the Blazar AO 0235+164 in 2006–2015. / Hagen-Thorn, V. A.; Larionov, V. M.; Morozova, D. A.; Arkharov, A. A.; Hagen-Thorn, E. I.; Shablovinskaya, E. S.; Prokop’eva, M. S.; Yakovleva, V. A.
в: Astronomy Reports, Том 62, № 2, 01.02.2018, стр. 103-115.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Variations of the Blazar AO 0235+164 in 2006–2015
AU - Hagen-Thorn, V. A.
AU - Larionov, V. M.
AU - Morozova, D. A.
AU - Arkharov, A. A.
AU - Hagen-Thorn, E. I.
AU - Shablovinskaya, E. S.
AU - Prokop’eva, M. S.
AU - Yakovleva, V. A.
N1 - Publisher Copyright: © 2018, Pleiades Publishing, Ltd.
PY - 2018/2/1
Y1 - 2018/2/1
N2 - The results of optical, radio, and gamma-ray observations of the blazar AO 0235+16 are presented, including photometric (BV RIJHK) and polarimetric (R)monitoring carried out at St. Petersburg State University and the Central (Pulkovo) Astronomical Observatory in 2007–2015, 43 GHz Very Long Baseline Interferometry radio observations processed at Boston University, and a gamma-ray light curve based on observationswith the Fermi space observatory are presented. Two strong outbursts were detected. The relative spectral energy distributions of the variable components responsible for the outbursts are determined; these follow power laws, but with different spectral indices. The degree of polarization was high in both outbursts; only an average relationship between the brightness and polarization can be found. There was no time lag between the variations in the optical and gamma-ray, suggesting that the sources of the radiation in the optical and gamma-ray are located in the same region of the jet.
AB - The results of optical, radio, and gamma-ray observations of the blazar AO 0235+16 are presented, including photometric (BV RIJHK) and polarimetric (R)monitoring carried out at St. Petersburg State University and the Central (Pulkovo) Astronomical Observatory in 2007–2015, 43 GHz Very Long Baseline Interferometry radio observations processed at Boston University, and a gamma-ray light curve based on observationswith the Fermi space observatory are presented. Two strong outbursts were detected. The relative spectral energy distributions of the variable components responsible for the outbursts are determined; these follow power laws, but with different spectral indices. The degree of polarization was high in both outbursts; only an average relationship between the brightness and polarization can be found. There was no time lag between the variations in the optical and gamma-ray, suggesting that the sources of the radiation in the optical and gamma-ray are located in the same region of the jet.
UR - http://www.scopus.com/inward/record.url?scp=85043462149&partnerID=8YFLogxK
U2 - 10.1134/S106377291802004X
DO - 10.1134/S106377291802004X
M3 - Article
AN - SCOPUS:85043462149
VL - 62
SP - 103
EP - 115
JO - Astronomy Reports
JF - Astronomy Reports
SN - 1063-7729
IS - 2
ER -
ID: 86248546