[vsnet-alert 23606] Gaia19efa: appearance of superhumps

[Taichi Kato]

Gaia19efa: appearance of superhumps

   Reported by Marc Deldem in vsnet-outburst 24146:

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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).

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