Optical and radio variability of BL Lacertae

Gaur, H.
Gupta, A. C.
Bachev, R.
Strigachev, A.
Semkov, E.
Wiita, P. J.
Volvach, A. E.
Gu, M. F.
Agarwal, A.
Agudo, I.
Aller, M. F.
Aller, H. D.
Kurtanidze, O. M.
Kurtanidze, S. O.
Lahteenmaki, A.
Peneva, S.
Nikolashvili, M. G.
Sigua, L. A.
Tornikoski, M.
Volvach, L. N.

Open link

Publication date

October 2015

DOI

10.1051/0004-6361/201526536

Publisher

EDP Sciences

Abstract

Context. We extensively observed the prototype blazar, BL Lacertae, in optical and radio bands during an active phase in the period 2010-2013 when the source showed several prominent outbursts. We searched for possible correlations and time lags between the optical and radio band flux variations using multi-frequency data to learn about the mechanisms producing variability

Extracted data

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Data Protection

Optical and radio variability of BL Lacertae

Gaur, H.
Gupta, A. C.
Bachev, R.
Strigachev, A.
Semkov, E.
Wiita, P. J.
Volvach, A. E.
Gu, M. F.
Agarwal, A.
Agudo, I.
Aller, M. F.
Aller, H. D.
Kurtanidze, O. M.
Kurtanidze, S. O.
Lahteenmaki, A.
Peneva, S.
Nikolashvili, M. G.
Sigua, L. A.
Tornikoski, M.
Volvach, L. N.

Open link

Publication date

October 2015

DOI

10.1051/0004-6361/201526536

Publisher

EDP Sciences

Abstract

Extracted data

Raiteri C.M.
Villata M.
Larionov V.M.
Jorstad S.G.
Marscher A.P.
Weaver Z.R.
Acosta-Pulido J.A.
Agudo I.
Andreeva T.
Arkharov A.
Bachev R.
Benítez E.
Berton M.
Björklund I.
Borman G.A.
Bozhilov V.
Carnerero M.I.
Carosati D.
Casadio C.
Chen W.P.
Damljanovic G.
D'Ammando F.
Escudero J.
Fuentes A.
Giroletti M.
Grishina T.S.
Gupta A.C.
Hagen-Thorn V.A.
Hart M.
Hiriart D.
Hou W.J.
Ivanov D.
Kim J.Y.
Kimeridze G.N.
Konstantopoulou C.
Kopatskaya E.N.
Kurtanidze O.M.
Kurtanidze S.O.
Lähteenmäki A.
Larionova E.G.
Larionova L.V.
Marchili N.
Markovic G.
Minev M.
Morozova D.A.
Myserlis I.
Nakamura M.
Nikiforova A.A.
Nikolashvili M.G.
Otero-Santos J.
Ovcharov E.
Pursimo T.
Rahimov I.
Righini S.
Sakamoto T.
Savchenko S.S.
Semkov E.H.
Shakhovskoy D.
Sigua L.A.
Stojanovic M.
Strigachev A.
Thum C.
Tornikoski M.
Traianou E.
Troitskaya Y.V.
Troitskiy I.S.
Tsai A.
Valcheva A.
Vasilyev A.A.
Vince O.
Zaharieva E.

January 2021

Among active galactic nuclei, blazars show extreme variability properties. We here investigate the c...

Optical and radio variability of BL Lacertae

H. Gaur
A. C. Gupta
R. Bachev
A. Strigachev
E. Semkov
P. J. Wiita
A. E. Volvach
M. F. Gu
A. Agarwal
I. Agudo
M. F. Aller
H. D. Aller
O. M. Kurtanidze
S. O. Kurtanidze
A. Lähteenmäki
S. Peneva
M. G. Nikolashvili
L. A. Sigua
M. Tornikoski
L. N. Volvach

October 2015

Context. We extensively observed the prototype blazar, BL Lacertae, in optical and radio bands durin...

Nature of intranight optical variability of BL Lacertae

Gaur, Haritma
Böttcher, M.
Gupta, Alok C.
Bachev, R.
Strigachev, A.

January 2015

We present the results of extensive multiband intranight optical monitoring of BL Lacertae during 20...

Multiwavelength Variability of BL Lacertae Measured with High Time Resolution

Weaver Z.R.
Williamson K.E.
Jorstad S.G.
Marscher A.P.
Larionov V.M.
Raiteri C.M.
Villata M.
Acosta-Pulido J.A.
Bachev R.
Baida G.V.
Balonek T.J.
Benítez E.
Borman G.A.
Bozhilov V.
Carnerero M.I.
Carosati D.
Chen W.P.
Damljanovic G.
Dhiman V.
Dougherty D.J.
Ehgamberdiev S.A.
Grishina T.S.
Gupta A.C.
Hart M.
Hiriart D.
Hsiao H.Y.
Ibryamov S.
Joner M.
Kimeridze G.N.
Kopatskaya E.N.
Kurtanidze O.M.
Kurtanidze S.O.
Larionova E.G.
Matsumoto K.
Matsumura R.
Minev M.
Mirzaqulov D.O.
Morozova D.A.
Nikiforova A.A.
Nikolashvili M.G.
Ovcharov E.
Rizzi N.
Sadun A.
Savchenko S.S.
Semkov E.
Slater J.J.
Smith K.L.
Stojanovic M.
Strigachev A.
Troitskaya Y.V.
Troitsky I.S.
Tsai A.L.
Vince O.
Valcheva A.
Vasilyev A.A.
Zaharieva E.
Zhovtan A.V.

January 2020

Coordinated Multiwavelength Observations of BL Lacertae in 2000

Böttcher, M.
Marscher, A.P.
Ravasio, M.
Villata, M.
Raiteri, C.M.
Aller, H.D.
Aller, M.F.
Teräsranta, H.
Mang, O.
Tagliaferri, G.
Aharonian, F.A.
Krawczynski, H.
Kurtanidze, O.M.
Nikolashvili, M.G.
Ibrahimov, M.a.
Papadakis, I.E.
Tsinganos, K.
Sadakane, K.
Okada, N.
Takalo, L.O.
Sillanpää, A.
Tosti, G.
Ciprini, S.
Frasca, A.
Marilli, E.
Robb, R.
Noble, J.C.
Jorstad, S.G.
Hagen-Thorn, V.A.
Larionov, V.M.
Nesci, R.
Maesano, M.
Schwartz, R.D.
Basler, J.
Gorham, P.W.
Iwamatsu, H.
Kato, T.
Pullen, C.
Benítez, E.
de Diego, J.A.
Moilanen, M.
Oksanen, A.
Rodriguez, D.
Sadun, A.C.
Kelly, M.
Carini, M.T.
Miller, H.R.
Catalano, S.
Dultzin-Hacyan, D.
Fan, J.H.
Ghisellini, G.
Ishioka, R.
Karttunen, H.
Keinänen, P.
Kudryavtseva, N.A.
Lainela, M.
Lanteri, L.
Larionova, E.G.
Matsumoto, K.
Mattox, J.R.
McHardy, I.
Montagni, F.
Nucciarelli, G.
Ostorero, L.
Papamastorakis, J.
Pasanen, M.
Sobrito, G.
Uemura, M.

January 2003

BL Lacertae (BL Lac) was the target of an extensive multiwavelength monitoring campaign in the secon...

The optical behaviour of BL Lacertae at its maximum brightness levels: a blend of geometry and energetics

Raiteri, C.M. Villata, M. Jorstad, S.G. Marscher, A.P. Acosta Pulido, J.A. Carosati, D. Chen, W.P. Joner, M.D. Kurtanidze, S.O. Lorey, C. Marchini, A. Matsumoto, K. Mirzaqulov, D.O. Savchenko, S.S. Strigachev, A. Vince, O. Aceti, P. Apolonio, G. Arena, C. Arkharov, A. Bachev, R. Bader, N. Banfi, M. Bonnoli, G. Borman, G.A. Bozhilov, V. Brown, L.F. Carbonell, W. Carnerero, M.I. Damljanovic, G. Dhiman, V. Ehgamberdiev, S.A. Elsaesser, D. Feige, M. Gabellini, D. Galán, D. Galli, G. Gaur, H. Gazeas, K. Grishina, T.S. Gupta, A.C. Hagen-Thorn, V.A. Hallum, M.K. Hart, M. Hasuda, K. Heidemann, K. Horst, B. Hou, W.-J. Ibryamov, S. Ivanidze, R.Z. Jovanovic, M.D. Kimeridze, G.N. Kishore, S. Klimanov, S. Kopatskaya, E.N. Kurtanidze, O.M. Kushwaha, P. Lane, D.J. Larionova, E.G. Leonini, S. Lin, H.C. Mannheim, K. Marino, G. Minev, M. Modaressi, A. Morozova, D.A. Mortari, F. Nazarov, S.V. Nikolashvili, M.G. Otero Santos, J. Ovcharov, E. Papini, R. Pinter, V. Privitera, C.A. Pursimo, T. Reinhart, D. Roberts, J. Romanov, F.D. Rosenlehner, K. Sakamoto, T. Salvaggio, F. Schoch, K. Semkov, E. Seufert, J. Shakhovskoy, D. Sigua, L.A. Singh, C. Steineke, R. Stojanovic, M. Tripathi, T. Troitskaya, Y.V. Troitskiy, I.S. Tsai, A. Valcheva, A. Vasilyev, A.A. Vrontaki, K. Weaver, Z.R. Wooley, J.H.F. Zaharieva, E. Zhovtan, A.V.

January 2023

In 2021 BL Lacertae underwent an extraordinary activity phase, which was intensively followed by the...

The complex variability of blazars: Time-scales and periodicity analysis in S4 0954+65

Raiteri C.M.
Villata M.
Larionov V.M.
Jorstad S.G.
Marscher A.P.
Weaver Z.R.
Acosta-Pulido J.A.
Agudo I.
Andreeva T.
Arkharov A.
Bachev R.
Benítez E.
Berton M.
Björklund I.
Borman G.A.
Bozhilov V.
Carnerero M.I.
Carosati D.
Casadio C.
Chen W.P.
Damljanovic G.
D'Ammando F.
Escudero J.
Fuentes A.
Giroletti M.
Grishina T.S.
Gupta A.C.
Hagen-Thorn V.A.
Hart M.
Hiriart D.
Hou W.J.
Ivanov D.
Kim J.Y.
Kimeridze G.N.
Konstantopoulou C.
Kopatskaya E.N.
Kurtanidze O.M.
Kurtanidze S.O.
Lähteenmäki A.
Larionova E.G.
Larionova L.V.
Marchili N.
Markovic G.
Minev M.
Morozova D.A.
Myserlis I.
Nakamura M.
Nikiforova A.A.
Nikolashvili M.G.
Otero-Santos J.
Ovcharov E.
Pursimo T.
Rahimov I.
Righini S.
Sakamoto T.
Savchenko S.S.
Semkov E.H.
Shakhovskoy D.
Sigua L.A.
Stojanovic M.
Strigachev A.
Thum C.
Tornikoski M.
Traianou E.
Troitskaya Y.V.
Troitskiy I.S.
Tsai A.
Valcheva A.
Vasilyev A.A.
Vince O.
Zaharieva E.

January 2021

Among active galactic nuclei, blazars show extreme variability properties. We here investigate the c...

Optical and radio variability of BL Lacertae

H. Gaur
A. C. Gupta
R. Bachev
A. Strigachev
E. Semkov
P. J. Wiita
A. E. Volvach
M. F. Gu
A. Agarwal
I. Agudo
M. F. Aller
H. D. Aller
O. M. Kurtanidze
S. O. Kurtanidze
A. Lähteenmäki
S. Peneva
M. G. Nikolashvili
L. A. Sigua
M. Tornikoski
L. N. Volvach

October 2015

Context. We extensively observed the prototype blazar, BL Lacertae, in optical and radio bands durin...

Multiwavelength Variability of BL Lacertae Measured with High Time Resolution

Weaver Z.R.
Williamson K.E.
Jorstad S.G.
Marscher A.P.
Larionov V.M.
Raiteri C.M.
Villata M.
Acosta-Pulido J.A.
Bachev R.
Baida G.V.
Balonek T.J.
Benítez E.
Borman G.A.
Bozhilov V.
Carnerero M.I.
Carosati D.
Chen W.P.
Damljanovic G.
Dhiman V.
Dougherty D.J.
Ehgamberdiev S.A.
Grishina T.S.
Gupta A.C.
Hart M.
Hiriart D.
Hsiao H.Y.
Ibryamov S.
Joner M.
Kimeridze G.N.
Kopatskaya E.N.
Kurtanidze O.M.
Kurtanidze S.O.
Larionova E.G.
Matsumoto K.
Matsumura R.
Minev M.
Mirzaqulov D.O.
Morozova D.A.
Nikiforova A.A.
Nikolashvili M.G.
Ovcharov E.
Rizzi N.
Sadun A.
Savchenko S.S.
Semkov E.
Slater J.J.
Smith K.L.
Stojanovic M.
Strigachev A.
Troitskaya Y.V.
Troitsky I.S.
Tsai A.L.
Vince O.
Valcheva A.
Vasilyev A.A.
Zaharieva E.
Zhovtan A.V.

January 2020

Coordinated Multiwavelength Observations of BL Lacertae in 2000

Böttcher, M.
Marscher, A.P.
Ravasio, M.
Villata, M.
Raiteri, C.M.
Aller, H.D.
Aller, M.F.
Teräsranta, H.
Mang, O.
Tagliaferri, G.
Aharonian, F.A.
Krawczynski, H.
Kurtanidze, O.M.
Nikolashvili, M.G.
Ibrahimov, M.a.
Papadakis, I.E.
Tsinganos, K.
Sadakane, K.
Okada, N.
Takalo, L.O.
Sillanpää, A.
Tosti, G.
Ciprini, S.
Frasca, A.
Marilli, E.
Robb, R.
Noble, J.C.
Jorstad, S.G.
Hagen-Thorn, V.A.
Larionov, V.M.
Nesci, R.
Maesano, M.
Schwartz, R.D.
Basler, J.
Gorham, P.W.
Iwamatsu, H.
Kato, T.
Pullen, C.
Benítez, E.
de Diego, J.A.
Moilanen, M.
Oksanen, A.
Rodriguez, D.
Sadun, A.C.
Kelly, M.
Carini, M.T.
Miller, H.R.
Catalano, S.
Dultzin-Hacyan, D.
Fan, J.H.
Ghisellini, G.
Ishioka, R.
Karttunen, H.
Keinänen, P.
Kudryavtseva, N.A.
Lainela, M.
Lanteri, L.
Larionova, E.G.
Matsumoto, K.
Mattox, J.R.
McHardy, I.
Montagni, F.
Nucciarelli, G.
Ostorero, L.
Papamastorakis, J.
Pasanen, M.
Sobrito, G.
Uemura, M.

January 2003

BL Lacertae (BL Lac) was the target of an extensive multiwavelength monitoring campaign in the secon...

The optical behaviour of BL Lacertae at its maximum brightness levels: a blend of geometry and energetics

Raiteri, C.M. Villata, M. Jorstad, S.G. Marscher, A.P. Acosta Pulido, J.A. Carosati, D. Chen, W.P. Joner, M.D. Kurtanidze, S.O. Lorey, C. Marchini, A. Matsumoto, K. Mirzaqulov, D.O. Savchenko, S.S. Strigachev, A. Vince, O. Aceti, P. Apolonio, G. Arena, C. Arkharov, A. Bachev, R. Bader, N. Banfi, M. Bonnoli, G. Borman, G.A. Bozhilov, V. Brown, L.F. Carbonell, W. Carnerero, M.I. Damljanovic, G. Dhiman, V. Ehgamberdiev, S.A. Elsaesser, D. Feige, M. Gabellini, D. Galán, D. Galli, G. Gaur, H. Gazeas, K. Grishina, T.S. Gupta, A.C. Hagen-Thorn, V.A. Hallum, M.K. Hart, M. Hasuda, K. Heidemann, K. Horst, B. Hou, W.-J. Ibryamov, S. Ivanidze, R.Z. Jovanovic, M.D. Kimeridze, G.N. Kishore, S. Klimanov, S. Kopatskaya, E.N. Kurtanidze, O.M. Kushwaha, P. Lane, D.J. Larionova, E.G. Leonini, S. Lin, H.C. Mannheim, K. Marino, G. Minev, M. Modaressi, A. Morozova, D.A. Mortari, F. Nazarov, S.V. Nikolashvili, M.G. Otero Santos, J. Ovcharov, E. Papini, R. Pinter, V. Privitera, C.A. Pursimo, T. Reinhart, D. Roberts, J. Romanov, F.D. Rosenlehner, K. Sakamoto, T. Salvaggio, F. Schoch, K. Semkov, E. Seufert, J. Shakhovskoy, D. Sigua, L.A. Singh, C. Steineke, R. Stojanovic, M. Tripathi, T. Troitskaya, Y.V. Troitskiy, I.S. Tsai, A. Valcheva, A. Vasilyev, A.A. Vrontaki, K. Weaver, Z.R. Wooley, J.H.F. Zaharieva, E. Zhovtan, A.V.

January 2023

In 2021 BL Lacertae underwent an extraordinary activity phase, which was intensively followed by the...

The complex variability of blazars: Time-scales and periodicity analysis in S4 0954+65

Raiteri C.M.
Villata M.
Larionov V.M.
Jorstad S.G.
Marscher A.P.
Weaver Z.R.
Acosta-Pulido J.A.
Agudo I.
Andreeva T.
Arkharov A.
Bachev R.
Benítez E.
Berton M.
Björklund I.
Borman G.A.
Bozhilov V.
Carnerero M.I.
Carosati D.
Casadio C.
Chen W.P.
Damljanovic G.
D'Ammando F.
Escudero J.
Fuentes A.
Giroletti M.
Grishina T.S.
Gupta A.C.
Hagen-Thorn V.A.
Hart M.
Hiriart D.
Hou W.J.
Ivanov D.
Kim J.Y.
Kimeridze G.N.
Konstantopoulou C.
Kopatskaya E.N.
Kurtanidze O.M.
Kurtanidze S.O.
Lähteenmäki A.
Larionova E.G.
Larionova L.V.
Marchili N.
Markovic G.
Minev M.
Morozova D.A.
Myserlis I.
Nakamura M.
Nikiforova A.A.
Nikolashvili M.G.
Otero-Santos J.
Ovcharov E.
Pursimo T.
Rahimov I.
Righini S.
Sakamoto T.
Savchenko S.S.
Semkov E.H.
Shakhovskoy D.
Sigua L.A.
Stojanovic M.
Strigachev A.
Thum C.
Tornikoski M.
Traianou E.
Troitskaya Y.V.
Troitskiy I.S.
Tsai A.
Valcheva A.
Vasilyev A.A.
Vince O.
Zaharieva E.

January 2021

Among active galactic nuclei, blazars show extreme variability properties. We here investigate the c...

Raiteri C.M.
Villata M.
Larionov V.M.
Jorstad S.G.
Marscher A.P.
Weaver Z.R.
Acosta-Pulido J.A.
Agudo I.
Andreeva T.
Arkharov A.
Bachev R.
Benítez E.
Berton M.
Björklund I.
Borman G.A.
Bozhilov V.
Carnerero M.I.
Carosati D.
Casadio C.
Chen W.P.
Damljanovic G.
D'Ammando F.
Escudero J.
Fuentes A.
Giroletti M.
Grishina T.S.
Gupta A.C.
Hagen-Thorn V.A.
Hart M.
Hiriart D.
Hou W.J.
Ivanov D.
Kim J.Y.
Kimeridze G.N.
Konstantopoulou C.
Kopatskaya E.N.
Kurtanidze O.M.
Kurtanidze S.O.
Lähteenmäki A.
Larionova E.G.
Larionova L.V.
Marchili N.
Markovic G.
Minev M.
Morozova D.A.
Myserlis I.
Nakamura M.
Nikiforova A.A.
Nikolashvili M.G.
Otero-Santos J.
Ovcharov E.
Pursimo T.
Rahimov I.
Righini S.
Sakamoto T.
Savchenko S.S.
Semkov E.H.
Shakhovskoy D.
Sigua L.A.
Stojanovic M.
Strigachev A.
Thum C.
Tornikoski M.
Traianou E.
Troitskaya Y.V.
Troitskiy I.S.
Tsai A.
Valcheva A.
Vasilyev A.A.
Vince O.
Zaharieva E.

January 2021

Among active galactic nuclei, blazars show extreme variability properties. We here investigate the c...

Optical and radio variability of BL Lacertae

H. Gaur
A. C. Gupta
R. Bachev
A. Strigachev
E. Semkov
P. J. Wiita
A. E. Volvach
M. F. Gu
A. Agarwal
I. Agudo
M. F. Aller
H. D. Aller
O. M. Kurtanidze
S. O. Kurtanidze
A. Lähteenmäki
S. Peneva
M. G. Nikolashvili
L. A. Sigua
M. Tornikoski
L. N. Volvach

October 2015

Context. We extensively observed the prototype blazar, BL Lacertae, in optical and radio bands durin...

Nature of intranight optical variability of BL Lacertae

Gaur, Haritma
Böttcher, M.
Gupta, Alok C.
Bachev, R.
Strigachev, A.

January 2015

We present the results of extensive multiband intranight optical monitoring of BL Lacertae during 20...

Multiwavelength Variability of BL Lacertae Measured with High Time Resolution

Weaver Z.R.
Williamson K.E.
Jorstad S.G.
Marscher A.P.
Larionov V.M.
Raiteri C.M.
Villata M.
Acosta-Pulido J.A.
Bachev R.
Baida G.V.
Balonek T.J.
Benítez E.
Borman G.A.
Bozhilov V.
Carnerero M.I.
Carosati D.
Chen W.P.
Damljanovic G.
Dhiman V.
Dougherty D.J.
Ehgamberdiev S.A.
Grishina T.S.
Gupta A.C.
Hart M.
Hiriart D.
Hsiao H.Y.
Ibryamov S.
Joner M.
Kimeridze G.N.
Kopatskaya E.N.
Kurtanidze O.M.
Kurtanidze S.O.
Larionova E.G.
Matsumoto K.
Matsumura R.
Minev M.
Mirzaqulov D.O.
Morozova D.A.
Nikiforova A.A.
Nikolashvili M.G.
Ovcharov E.
Rizzi N.
Sadun A.
Savchenko S.S.
Semkov E.
Slater J.J.
Smith K.L.
Stojanovic M.
Strigachev A.
Troitskaya Y.V.
Troitsky I.S.
Tsai A.L.
Vince O.
Valcheva A.
Vasilyev A.A.
Zaharieva E.
Zhovtan A.V.

January 2020

Coordinated Multiwavelength Observations of BL Lacertae in 2000

Böttcher, M.
Marscher, A.P.
Ravasio, M.
Villata, M.
Raiteri, C.M.
Aller, H.D.
Aller, M.F.
Teräsranta, H.
Mang, O.
Tagliaferri, G.
Aharonian, F.A.
Krawczynski, H.
Kurtanidze, O.M.
Nikolashvili, M.G.
Ibrahimov, M.a.
Papadakis, I.E.
Tsinganos, K.
Sadakane, K.
Okada, N.
Takalo, L.O.
Sillanpää, A.
Tosti, G.
Ciprini, S.
Frasca, A.
Marilli, E.
Robb, R.
Noble, J.C.
Jorstad, S.G.
Hagen-Thorn, V.A.
Larionov, V.M.
Nesci, R.
Maesano, M.
Schwartz, R.D.
Basler, J.
Gorham, P.W.
Iwamatsu, H.
Kato, T.
Pullen, C.
Benítez, E.
de Diego, J.A.
Moilanen, M.
Oksanen, A.
Rodriguez, D.
Sadun, A.C.
Kelly, M.
Carini, M.T.
Miller, H.R.
Catalano, S.
Dultzin-Hacyan, D.
Fan, J.H.
Ghisellini, G.
Ishioka, R.
Karttunen, H.
Keinänen, P.
Kudryavtseva, N.A.
Lainela, M.
Lanteri, L.
Larionova, E.G.
Matsumoto, K.
Mattox, J.R.
McHardy, I.
Montagni, F.
Nucciarelli, G.
Ostorero, L.
Papamastorakis, J.
Pasanen, M.
Sobrito, G.
Uemura, M.

January 2003

BL Lacertae (BL Lac) was the target of an extensive multiwavelength monitoring campaign in the secon...

The optical behaviour of BL Lacertae at its maximum brightness levels: a blend of geometry and energetics

Raiteri, C.M. Villata, M. Jorstad, S.G. Marscher, A.P. Acosta Pulido, J.A. Carosati, D. Chen, W.P. Joner, M.D. Kurtanidze, S.O. Lorey, C. Marchini, A. Matsumoto, K. Mirzaqulov, D.O. Savchenko, S.S. Strigachev, A. Vince, O. Aceti, P. Apolonio, G. Arena, C. Arkharov, A. Bachev, R. Bader, N. Banfi, M. Bonnoli, G. Borman, G.A. Bozhilov, V. Brown, L.F. Carbonell, W. Carnerero, M.I. Damljanovic, G. Dhiman, V. Ehgamberdiev, S.A. Elsaesser, D. Feige, M. Gabellini, D. Galán, D. Galli, G. Gaur, H. Gazeas, K. Grishina, T.S. Gupta, A.C. Hagen-Thorn, V.A. Hallum, M.K. Hart, M. Hasuda, K. Heidemann, K. Horst, B. Hou, W.-J. Ibryamov, S. Ivanidze, R.Z. Jovanovic, M.D. Kimeridze, G.N. Kishore, S. Klimanov, S. Kopatskaya, E.N. Kurtanidze, O.M. Kushwaha, P. Lane, D.J. Larionova, E.G. Leonini, S. Lin, H.C. Mannheim, K. Marino, G. Minev, M. Modaressi, A. Morozova, D.A. Mortari, F. Nazarov, S.V. Nikolashvili, M.G. Otero Santos, J. Ovcharov, E. Papini, R. Pinter, V. Privitera, C.A. Pursimo, T. Reinhart, D. Roberts, J. Romanov, F.D. Rosenlehner, K. Sakamoto, T. Salvaggio, F. Schoch, K. Semkov, E. Seufert, J. Shakhovskoy, D. Sigua, L.A. Singh, C. Steineke, R. Stojanovic, M. Tripathi, T. Troitskaya, Y.V. Troitskiy, I.S. Tsai, A. Valcheva, A. Vasilyev, A.A. Vrontaki, K. Weaver, Z.R. Wooley, J.H.F. Zaharieva, E. Zhovtan, A.V.

January 2023

In 2021 BL Lacertae underwent an extraordinary activity phase, which was intensively followed by the...

The complex variability of blazars: Time-scales and periodicity analysis in S4 0954+65

Raiteri C.M.
Villata M.
Larionov V.M.
Jorstad S.G.
Marscher A.P.
Weaver Z.R.
Acosta-Pulido J.A.
Agudo I.
Andreeva T.
Arkharov A.
Bachev R.
Benítez E.
Berton M.
Björklund I.
Borman G.A.
Bozhilov V.
Carnerero M.I.
Carosati D.
Casadio C.
Chen W.P.
Damljanovic G.
D'Ammando F.
Escudero J.
Fuentes A.
Giroletti M.
Grishina T.S.
Gupta A.C.
Hagen-Thorn V.A.
Hart M.
Hiriart D.
Hou W.J.
Ivanov D.
Kim J.Y.
Kimeridze G.N.
Konstantopoulou C.
Kopatskaya E.N.
Kurtanidze O.M.
Kurtanidze S.O.
Lähteenmäki A.
Larionova E.G.
Larionova L.V.
Marchili N.
Markovic G.
Minev M.
Morozova D.A.
Myserlis I.
Nakamura M.
Nikiforova A.A.
Nikolashvili M.G.
Otero-Santos J.
Ovcharov E.
Pursimo T.
Rahimov I.
Righini S.
Sakamoto T.
Savchenko S.S.
Semkov E.H.
Shakhovskoy D.
Sigua L.A.
Stojanovic M.
Strigachev A.
Thum C.
Tornikoski M.
Traianou E.
Troitskaya Y.V.
Troitskiy I.S.
Tsai A.
Valcheva A.
Vasilyev A.A.
Vince O.
Zaharieva E.

January 2021

Among active galactic nuclei, blazars show extreme variability properties. We here investigate the c...

Optical and radio variability of BL Lacertae

H. Gaur
A. C. Gupta
R. Bachev
A. Strigachev
E. Semkov
P. J. Wiita
A. E. Volvach
M. F. Gu
A. Agarwal
I. Agudo
M. F. Aller
H. D. Aller
O. M. Kurtanidze
S. O. Kurtanidze
A. Lähteenmäki
S. Peneva
M. G. Nikolashvili
L. A. Sigua
M. Tornikoski
L. N. Volvach

October 2015

Context. We extensively observed the prototype blazar, BL Lacertae, in optical and radio bands durin...

Multiwavelength Variability of BL Lacertae Measured with High Time Resolution

Weaver Z.R.
Williamson K.E.
Jorstad S.G.
Marscher A.P.
Larionov V.M.
Raiteri C.M.
Villata M.
Acosta-Pulido J.A.
Bachev R.
Baida G.V.
Balonek T.J.
Benítez E.
Borman G.A.
Bozhilov V.
Carnerero M.I.
Carosati D.
Chen W.P.
Damljanovic G.
Dhiman V.
Dougherty D.J.
Ehgamberdiev S.A.
Grishina T.S.
Gupta A.C.
Hart M.
Hiriart D.
Hsiao H.Y.
Ibryamov S.
Joner M.
Kimeridze G.N.
Kopatskaya E.N.
Kurtanidze O.M.
Kurtanidze S.O.
Larionova E.G.
Matsumoto K.
Matsumura R.
Minev M.
Mirzaqulov D.O.
Morozova D.A.
Nikiforova A.A.
Nikolashvili M.G.
Ovcharov E.
Rizzi N.
Sadun A.
Savchenko S.S.
Semkov E.
Slater J.J.
Smith K.L.
Stojanovic M.
Strigachev A.
Troitskaya Y.V.
Troitsky I.S.
Tsai A.L.
Vince O.
Valcheva A.
Vasilyev A.A.
Zaharieva E.
Zhovtan A.V.

January 2020

Coordinated Multiwavelength Observations of BL Lacertae in 2000

Böttcher, M.
Marscher, A.P.
Ravasio, M.
Villata, M.
Raiteri, C.M.
Aller, H.D.
Aller, M.F.
Teräsranta, H.
Mang, O.
Tagliaferri, G.
Aharonian, F.A.
Krawczynski, H.
Kurtanidze, O.M.
Nikolashvili, M.G.
Ibrahimov, M.a.
Papadakis, I.E.
Tsinganos, K.
Sadakane, K.
Okada, N.
Takalo, L.O.
Sillanpää, A.
Tosti, G.
Ciprini, S.
Frasca, A.
Marilli, E.
Robb, R.
Noble, J.C.
Jorstad, S.G.
Hagen-Thorn, V.A.
Larionov, V.M.
Nesci, R.
Maesano, M.
Schwartz, R.D.
Basler, J.
Gorham, P.W.
Iwamatsu, H.
Kato, T.
Pullen, C.
Benítez, E.
de Diego, J.A.
Moilanen, M.
Oksanen, A.
Rodriguez, D.
Sadun, A.C.
Kelly, M.
Carini, M.T.
Miller, H.R.
Catalano, S.
Dultzin-Hacyan, D.
Fan, J.H.
Ghisellini, G.
Ishioka, R.
Karttunen, H.
Keinänen, P.
Kudryavtseva, N.A.
Lainela, M.
Lanteri, L.
Larionova, E.G.
Matsumoto, K.
Mattox, J.R.
McHardy, I.
Montagni, F.
Nucciarelli, G.
Ostorero, L.
Papamastorakis, J.
Pasanen, M.
Sobrito, G.
Uemura, M.

January 2003

BL Lacertae (BL Lac) was the target of an extensive multiwavelength monitoring campaign in the secon...

The optical behaviour of BL Lacertae at its maximum brightness levels: a blend of geometry and energetics

Raiteri, C.M. Villata, M. Jorstad, S.G. Marscher, A.P. Acosta Pulido, J.A. Carosati, D. Chen, W.P. Joner, M.D. Kurtanidze, S.O. Lorey, C. Marchini, A. Matsumoto, K. Mirzaqulov, D.O. Savchenko, S.S. Strigachev, A. Vince, O. Aceti, P. Apolonio, G. Arena, C. Arkharov, A. Bachev, R. Bader, N. Banfi, M. Bonnoli, G. Borman, G.A. Bozhilov, V. Brown, L.F. Carbonell, W. Carnerero, M.I. Damljanovic, G. Dhiman, V. Ehgamberdiev, S.A. Elsaesser, D. Feige, M. Gabellini, D. Galán, D. Galli, G. Gaur, H. Gazeas, K. Grishina, T.S. Gupta, A.C. Hagen-Thorn, V.A. Hallum, M.K. Hart, M. Hasuda, K. Heidemann, K. Horst, B. Hou, W.-J. Ibryamov, S. Ivanidze, R.Z. Jovanovic, M.D. Kimeridze, G.N. Kishore, S. Klimanov, S. Kopatskaya, E.N. Kurtanidze, O.M. Kushwaha, P. Lane, D.J. Larionova, E.G. Leonini, S. Lin, H.C. Mannheim, K. Marino, G. Minev, M. Modaressi, A. Morozova, D.A. Mortari, F. Nazarov, S.V. Nikolashvili, M.G. Otero Santos, J. Ovcharov, E. Papini, R. Pinter, V. Privitera, C.A. Pursimo, T. Reinhart, D. Roberts, J. Romanov, F.D. Rosenlehner, K. Sakamoto, T. Salvaggio, F. Schoch, K. Semkov, E. Seufert, J. Shakhovskoy, D. Sigua, L.A. Singh, C. Steineke, R. Stojanovic, M. Tripathi, T. Troitskaya, Y.V. Troitskiy, I.S. Tsai, A. Valcheva, A. Vasilyev, A.A. Vrontaki, K. Weaver, Z.R. Wooley, J.H.F. Zaharieva, E. Zhovtan, A.V.

January 2023

In 2021 BL Lacertae underwent an extraordinary activity phase, which was intensively followed by the...

The complex variability of blazars: Time-scales and periodicity analysis in S4 0954+65

Raiteri C.M.
Villata M.
Larionov V.M.
Jorstad S.G.
Marscher A.P.
Weaver Z.R.
Acosta-Pulido J.A.
Agudo I.
Andreeva T.
Arkharov A.
Bachev R.
Benítez E.
Berton M.
Björklund I.
Borman G.A.
Bozhilov V.
Carnerero M.I.
Carosati D.
Casadio C.
Chen W.P.
Damljanovic G.
D'Ammando F.
Escudero J.
Fuentes A.
Giroletti M.
Grishina T.S.
Gupta A.C.
Hagen-Thorn V.A.
Hart M.
Hiriart D.
Hou W.J.
Ivanov D.
Kim J.Y.
Kimeridze G.N.
Konstantopoulou C.
Kopatskaya E.N.
Kurtanidze O.M.
Kurtanidze S.O.
Lähteenmäki A.
Larionova E.G.
Larionova L.V.
Marchili N.
Markovic G.
Minev M.
Morozova D.A.
Myserlis I.
Nakamura M.
Nikiforova A.A.
Nikolashvili M.G.
Otero-Santos J.
Ovcharov E.
Pursimo T.
Rahimov I.
Righini S.
Sakamoto T.
Savchenko S.S.
Semkov E.H.
Shakhovskoy D.
Sigua L.A.
Stojanovic M.
Strigachev A.
Thum C.
Tornikoski M.
Traianou E.
Troitskaya Y.V.
Troitskiy I.S.
Tsai A.
Valcheva A.
Vasilyev A.A.
Vince O.
Zaharieva E.

January 2021

Among active galactic nuclei, blazars show extreme variability properties. We here investigate the c...

Optical and radio variability of BL Lacertae

Abstract

Extracted data

Optical and radio variability of BL Lacertae

Abstract

Extracted data

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