[vsnet-alert 24120] TCP J21040470+4631129 another bright outburst!

Denis Denisenko d.v.denisenko@gmail.com via vsnet-alert vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp
Tue Mar 31 21:33:24 JST 2020


This dwarf nova in Cygnus is in outburst again on the recent 3x60-sec
unfiltered images obtained remotely with iTelescope T11 instrument in
Mayhill, New Mexico, at 11:27-11:30 UT on Mar. 31.

TCP J21040470+4631129
  20200331.4780  11.11CV  T11  Outburst!

As shown by the recent AAVSO data from five European observers, the
variable has not returned to the quiescent level after the conjunction with
the Sun. The star was at 15.4-15.2 CV on Mar. 28 and Mar. 30 - the same as
during the observations on Feb. 01-05.

The current magnitude is similar to the maxima of 2019 Aug. 28 and Dec. 11
superoutbursts. Both lasted about a week.

Denis Denisenko


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