[vsnet-alert 23721] ASASSN-19abi : updated superhump period

ๅไฟ้›„ไป‹ tampo at kusastro.kyoto-u.ac.jp
Tue Nov 19 14:03:12 JST 2019


ASASSN-19abi : updated superhump period

According to the observations by Tonny Vanmunster, Josch Hambsch,
Katysheva and Itoh-san, ASASSN-19abi shows clear double-peak early
superhump with the period 0.05693(6) d. Thus ASASSN-19abi is a WZ
Sge-type dwarf nova.



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