[vsnet-alert 24580] Fwd: TCP J20034647+1335125: emergence of ordinary superhump

[反保雄介]

---------- Forwarded message ---------
From: 反保雄介 <tampo at kusastro.kyoto-u.ac.jp>
Date: 2020年8月23日(日) 23:19
Subject: TCP J20034647+1335125: emergence of ordinary superhump
To: <vsnet-campaign-report at ooruri.kusastro.kyoto-u.ac.jp>


TCP J20034647+1335125: emergence of ordinary superhump

We, Kyoto Univ. Obs.,  just performed time-resolved observation of
TCP J20034647+1335125 for ~2 hrs.
Single-peaked, ordinary superhump was clearly present with a period of
~0.057 d and an amplitude of ~0.1 mag.
Such a long waiting time (from 15th Aug, ~8days) for ordinary superhumps
suggests TCP J20034647+1335125 is a WZ Sge-type dwarf nova.

Time-resolved observations are strongly encouraged.
Yusuke