[vsnet-alert 25061] ZTF20actzmzp: likely emergence of ordinary superhumps

[反保雄介]

ZTF20actzmzp: likely emergence of ordinary superhumps

Kyoto U. team, Vihorlat Obs. team, and Itoh-san reported further
observations of ZTF20actzmzp.
Observation at Kyoto U. on 6th Dec. detected single-peaked variation with
the amplitude of ~0.06 mag, likely an ordinary superhump.
On 5th Dec, I didn't see any clear variation, therefore it's should be a
Stage A (growing) superhump.
Observations from other longitudes are highly welcomed to establish the
superhump period.

Best,
Yusuke