[vsnet-alert 23607] ZTF19abzyxgz (re: Gaia19efa: appearance of superhumps)

[Patrick Schmeer pasc1312-aavso@yahoo.de via vsnet-alert]

 ZTF19abzyxgz = Gaia19efa (UGSU)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=1498421

The type has been changed accordingly in VSX.
 
Regards,
Patrick
-------     Am Donnerstag, 3. Oktober 2019, 08:02:51 MESZ hat Taichi Kato <tkato at kusastro.kyoto-u.ac.jp> Folgendes geschrieben:  
 
 Gaia19efa: appearance of superhumps

  Reported by Marc Deldem in vsnet-outburst 24146:

===

On the first series (Sep. 27), there is nothing obvious.

On the second series (Oct. 1), an oscillation is visible with an amplitude of 
0.18 magnitude and a period of 0.0622 +/- 0.0025d (ANOVA method).

===

  The period is still uncertain and confirmation requires
second(or more)-night observations.