Ghosh, Ritesh; Rakshit, Suvendu; Pandey, Shivangi
(The Astrophysical Journal, 2023-09)
1ES1927+654 is a nearby active galactic nucleus (AGN) that has shown an enigmatic outburst in optical/UV
followed by X-rays, exhibiting strange variability patterns at timescales of months to years. Here we report ...