[vsnet-alert 27945] Optical high state of Blazar 1ES 1959+650
16 Aug
2023
16 Aug
'23
1:43 a.m.
Blazar 1ES 1959+650 in optical high state object date (UTC) mag comment -------------------------------------------------- 1959+650 20230717.874 14.17V active (1) 1959+650 20230805.109 14.06V active (1) 1959+650 20230812.952 13.99V active (1) -------------------------------------------------- The optical high state corresponds well with strong X-ray activity detected by Swift-XRT (see Atel #16186). -------------------------------------------------- (1) 30cm-Refl. + CCD + V-Johnson (remote) Stefan Karge (SKA) http://quasar.square7.ch/fqm/1959+650.html _______________________________________________
971
Age (days ago)
971
Last active (days ago)
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Stefan Karge