18 Jan
2023
18 Jan
'23
1:15 a.m.
TCP J06442271+1549388: new WZ Sge-type dwarf nova
Itoh-san and Kiyota-san have reported observations. The data show clear double-wave humps (amplitude 0.05 mag). The period was 0.0529(5) d (single-night baseline). Although The profile was somewhat different from those of typical WZ Sge-type early superhumps, the large outburst amplitude supports this classification.