[vsnet-alert 25967] DDE 201 superoutburst

[Denis Denisenko d.v.denisenko@gmail.com via vsnet-alert]

This faint dwarf nova in Lyra is in its first detected outburst since the
discovery. It was identified on April 6th in an outburst on the 1989-07-01
DSS Blue plate.

DDE 201
  20210611.3697  <209g   ZTF  Last non-detection
  20210612.3739  18.54g  ZTF  Rising
  20210612.4089  18.60r  ZTF
  20210613.3734  17.10g  ZTF  Outburst!

ZTF Lasair online data (Masci et al., 2019):
https://lasair.roe.ac.uk/object/ZTF18aavttwl

Position: 19 06 18.18 +36 03 08.4
Range: 16.8-21.4g
Type: UGSU
Light curve from ZTF DR5 in g and r filters:
http://scan.sai.msu.ru/~denis/DDE201-ZTF-LC.gif
Orbital period is unknown.

Denis Denisenko
http://scan.sai.msu.ru/~denis/VarDDE.html