Study of Variability in Long-term Multiwavelength Optical Lightcurves of Blazar AO 0235+164

We present a long-term and intraday variability study of optical multiwaveband ( U BV RI ) data from the blazar AO 0235+164 collected by various telescopes for ∼44 yr (1975–2019). The blazar was found to be significantly variable over the years in all wave bands with a variation of about 6 mag betwe...

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Veröffentlicht in:	The Astrophysical journal. Supplement series 2023-03, Vol.265 (1), p.14
Hauptverfasser:	Roy, Abhradeep, Gupta, Alok C., Chitnis, Varsha R., Cellone, Sergio A., Raiteri, Claudia M., Romero, Gustavo E., Wiita, Paul J., Chatterjee, Anshu, Combi, Jorge A., Liao, Mai, Sarkar, Arkadipta, Villata, Massimo
Format:	Artikel
Sprache:	eng
Schlagworte:	Active galaxies BL Lacertae objects Black holes Blazars Color Emission analysis Emission lines Galaxies Quasars Supermassive black holes Telescopes Time lag Variability
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