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Results: 1-22 |
Results: 22
Optical and radio variability of the BL Lacertae object AO 0235+16: A possible 5-6 year periodicity
Authors: Raiteri, CM Villata, M Aller, HD Aller, MF Heidt, J Kurtanidze, OM Lanteri, L Maesano, M Massaro, E Montagni, F Nesci, R Nilsson, K Nikolashvili, MG Nurmi, P Ostorero, L Pursimo, T Rekola, R Sillanpaa, A Takalo, LO Terasranta, H Tosti, G Balonek, TJ Feldt, M Heines, A Heisler, C Hu, J Kidger, M Mattox, JR McGrath, EJ Pati, A Robb, R Sadun, AC Shastri, P Wagner, SJ Wei, J Wu, X
Citation: Cm. Raiteri et al., Optical and radio variability of the BL Lacertae object AO 0235+16: A possible 5-6 year periodicity, ASTRON ASTR, 377(2), 2001, pp. 396-412
Kinematics of the Parsec-scale relativistic jet in quasar 3C 279: 1991-1997
Authors: Wehrle, AE Piner, BG Unwin, SC Zook, AC Xu, W Marscher, AP Terasranta, H Valtaoja, E
Citation: Ae. Wehrle et al., Kinematics of the Parsec-scale relativistic jet in quasar 3C 279: 1991-1997, ASTROPH J S, 133(2), 2001, pp. 297-320
Multiepoch multiwavelength spectra and models for blazar 3C 279
Authors: Hartman, RC Bottcher, M Aldering, G Aller, H Aller, M Backman, DE Balonek, TJ Bertsch, DL Bloom, SD Bock, H Boltwood, P Carini, MT Collmar, W De Francesco, G Ferrara, EC Freudling, W Gear, WK Hall, PB Heidt, J Hughes, P Hunter, SD Jogee, S Johnson, WN Kanbach, G Katajainen, S Kidger, M Kii, T Koskimies, M Kraus, A Kubo, H Kurtanidze, O Lanteri, L Lawson, A Lin, YC Lisenfeld, U Madejski, G Makino, F Maraschi, L Marscher, AP McFarland, JP McHardy, I Miller, HR Nikolashvili, M Nilsson, K Noble, JC Nucciarelli, G Ostorero, L Pian, E Pursimo, T Raiteri, CM Reich, W Rekola, R Richter, GM Robson, EI Sadun, A Savolainen, T Sillanpaa, A Smale, A Sobrito, G Sreekumar, P Stevens, JA Takalo, LO Tavecchio, F Terasranta, H Thompson, DJ Tornikoski, M Tosti, G Ungerechts, H Urry, CM Valtaoja, E Villata, M Wagner, SJ Wehrle, AE Wilson, JW
Citation: Rc. Hartman et al., Multiepoch multiwavelength spectra and models for blazar 3C 279, ASTROPHYS J, 553(2), 2001, pp. 683-694
A gamma-ray flare of quasar CTA 26
Authors: Mattox, JR Hallum, JC Marscher, AP Jorstad, SG Waltman, EB Terasranta, H Aller, HD Aller, MF
Citation: Jr. Mattox et al., A gamma-ray flare of quasar CTA 26, ASTROPHYS J, 549(2), 2001, pp. 906-914
Search for new flat-spectrum radio sources
Authors: Terasranta, H Urpo, S Wiren, S Valtonen, M
Citation: H. Terasranta et al., Search for new flat-spectrum radio sources, ASTRON ASTR, 368(2), 2001, pp. 431-439
Intensive monitoring of OJ 287
Authors: Pursimo, T Takalo, LO Sillanpaa, A Kidger, M Lehto, HJ Heidt, J Charles, PA Aller, H Aller, M Beckmann, V Benitez, E Bock, H Boltwood, P Borgeest, U de Diego, JA De Francesco, G Dietrich, M Dultzin-Hacyau, D Efimov, Y Fiorucci, M Ghisellini, G Gonzalez-Perez, N Hanski, M Heinamaki, P Honeycutt, RK Hughes, P Karlamaa, K Katajainen, S Knee, LBG Kurtanidze, O Kummell, M Kuhl, D Lainela, M Lanteri, L Linde, JV Lahteenmaki, A Maesano, M Mahoney, T Marchenko, S Marscher, A Massaro, E Montagni, F Nesci, R Nikolashvili, M Nilsson, K Nurmi, P Pietila, H Poyner, G Raiteri, CM Rekola, R Richter, GM Riehokainen, A Robertson, JW Rodriguez-Espinoza, JM Sadun, A Shakhovskoy, N Schramm, KJ Schramm, T Sobrito, G Teerikorpi, P Terasranta, H Tornikoski, M Tosti, G Turner, GW Valtaoja, E Valtonen, M Villata, M Wagner, SJ Webb, J Weneit, W Wiren, S
Citation: T. Pursimo et al., Intensive monitoring of OJ 287, ASTR AST SS, 146(1), 2000, pp. 141-155
Complex spectral variability from intensive multiwavelength monitoring of Markarian 421 in 1998
Authors: Takahashi, T Kataoka, J Madejski, G Mattox, J Urry, CM Wagner, S Aharonian, F Catanese, M Chiappetti, L Coppi, P Degrange, B Fossati, G Kubo, H Krawczynski, H Makino, F Marshall, H Maraschi, L Piron, F Remillard, R Takahara, F Tashiro, M Terasranta, H Weekes, T
Citation: T. Takahashi et al., Complex spectral variability from intensive multiwavelength monitoring of Markarian 421 in 1998, ASTROPHYS J, 542(2), 2000, pp. L105-L109
Multiwavelength observations of markarian 501 during the 1997 high state
Authors: Petry, D Bottcher, M Connaughton, V Lahteenmaki, A Pursimo, T Raiteri, CM Schroder, F Sillanpaa, A Sobrito, G Takalo, L Terasranta, H Tosti, G Villata, M
Citation: D. Petry et al., Multiwavelength observations of markarian 501 during the 1997 high state, ASTROPHYS J, 536(2), 2000, pp. 742-755
Radio monitoring of OJ 287 and binary black hole models for periodic outbursts
Authors: Valtaoja, E Terasranta, H Tornikoski, M Sillanpaa, A Aller, MF Aller, HD Hughes, PA
Citation: E. Valtaoja et al., Radio monitoring of OJ 287 and binary black hole models for periodic outbursts, ASTROPHYS J, 531(2), 2000, pp. 744-755
Radio and millimeter spectral properties of newly identified high-energy gamma-ray sources
Authors: Bloom, SD Hallum, J Terasranta, H Tornikoski, M
Citation: Sd. Bloom et al., Radio and millimeter spectral properties of newly identified high-energy gamma-ray sources, ASTROPHYS J, 529(2), 2000, pp. 675-681
ASCA and other contemporaneous observations of the blazar B2 1308+326
Authors: Watson, D Smith, N Hanlon, L McBreen, B Quilligan, F Tashiro, M Metcalfe, L Doyle, P Terasranta, H Carraminana, A Guichard, J
Citation: D. Watson et al., ASCA and other contemporaneous observations of the blazar B2 1308+326, ASTRON ASTR, 364(1), 2000, pp. 43-52
Radio variability of the gamma-ray blazar 0202+149
Authors: Pyatunina, TB Marchenko, SG Marscher, AP Aller, MF Aller, HD Terasranta, H Valtaoja, E
Citation: Tb. Pyatunina et al., Radio variability of the gamma-ray blazar 0202+149, ASTRON ASTR, 358(2), 2000, pp. 451-461
III Zw 2, the first superluminal jet in a Seyfert galaxy
Authors: Brunthaler, A Falcke, H Bower, GC Aller, MF Aller, HD Terasranta, H Lobanov, AP Krichbaum, TP Patnaik, AR
Citation: A. Brunthaler et al., III Zw 2, the first superluminal jet in a Seyfert galaxy, ASTRON ASTR, 357(3), 2000, pp. L45-L48
Optical properties of radio source 4C+08.45
Authors: Takalo, LO Nilsson, K Sillanpaa, A Terasranta, H
Citation: Lo. Takalo et al., Optical properties of radio source 4C+08.45, ASTRON ASTR, 357(3), 2000, pp. 881-883
30 years of multi-wavelength observations of 3C 273
Authors: Turler, M Paltani, S Courvoisier, TJL Aller, MF Aller, HD Blecha, A Bouchet, P Lainela, M McHardy, IM Robson, EI Stevens, JA Terasranta, H Tornikoski, M Ulrich, MH Waltman, EB Wamsteker, W Wright, MCH
Citation: M. Turler et al., 30 years of multi-wavelength observations of 3C 273, ASTR AST SS, 134(1), 1999, pp. 89-101
Multiwaveband observations of quasars with flat radio spectra and strong millimeter-wave emission
Authors: Bloom, SD Marscher, AP Moore, EM Gear, W Terasranta, H Valtaoja, E Aller, HD Aller, MF
Citation: Sd. Bloom et al., Multiwaveband observations of quasars with flat radio spectra and strong millimeter-wave emission, ASTROPH J S, 122(1), 1999, pp. 1-27
Total flux density variations in extragalactic radio sources. I. Decomposition of variations into exponential flares
Authors: Valtaoja, E Lahteenmaki, A Terasranta, H Lainela, M
Citation: E. Valtaoja et al., Total flux density variations in extragalactic radio sources. I. Decomposition of variations into exponential flares, ASTROPH J S, 120(1), 1999, pp. 95-99
A major radio outburst in III Zw 2 with an extremely inverted, millimeter-peaked spectrum
Authors: Falcke, H Bower, GC Lobanov, AP Krichbaum, TP Patnaik, AR Aller, MF Aller, HD Terasranta, H Wright, MCH Sandell, G
Citation: H. Falcke et al., A major radio outburst in III Zw 2 with an extremely inverted, millimeter-peaked spectrum, ASTROPHYS J, 514(1), 1999, pp. L17-L20
Optical and radio behaviour of the blazer S4 0954+65
Authors: Raiteri, CM Villata, M Tosti, G Fiorucci, M Ghisellini, G Takalo, LO Sillanpaa, A Valtaoja, E Terasranta, H Tornikoski, M Aller, MF Aller, HD De Francesco, G Heinamaki, P Katajainen, S Lanteri, L Nilsson, K Pursimo, T Rizzi, N Sobrito, G
Citation: Cm. Raiteri et al., Optical and radio behaviour of the blazer S4 0954+65, ASTRON ASTR, 352(1), 1999, pp. 19-31
OJ 287 and the predicted fade of 1998
Authors: Pietila, H Takalo, LO Tosti, G Benitez, E Chiattelli, B Corradi, RLM Cox, G de Diego, JA De Francesco, G Dultzin-Hacyan, D Heinamaki, P Katajainen, S Keinanen, P Korhonen, H Kotilainen, J Lainela, M Licandro, J Luciani, M Nilsson, K Pursimo, T Raiteri, CM Rekola, R Sillanpaa, A Sobrito, G Terasranta, H Villata, M Zurita, A
Citation: H. Pietila et al., OJ 287 and the predicted fade of 1998, ASTRON ASTR, 345(3), 1999, pp. 760-768
Simultaneous multifrequency observations of the BL Lac MS 0205.7+3509
Authors: Watson, D Hanlon, L McBreen, B Smith, N Tashiro, M Foley, AR Metcalfe, L Beckmann, V Sanchez, SF Terasranta, H
Citation: D. Watson et al., Simultaneous multifrequency observations of the BL Lac MS 0205.7+3509, ASTRON ASTR, 345(2), 1999, pp. 414-418
Variability of the centimeter-submillimeter spectrum and polarization of 3C 273 during outburst
Authors: Stevens, JA Robson, EI Gear, WK Cawthorne, TV Aller, MF Aller, HD Terasranta, H
Citation: Ja. Stevens et al., Variability of the centimeter-submillimeter spectrum and polarization of 3C 273 during outburst, ASTROPHYS J, 502(1), 1998, pp. 182-191
Risultati: 1-22 |