[vsnet-alert 20196] MASTER OT J220559.40-341434.9: new deeply eclipsing SU UMa-type dwarf nova

[Taichi Kato]

MASTER OT J220559.40-341434.9: new deeply eclipsing SU UMa-type dwarf nova

   As reported by Berto Monard (vsnet-alert 20190),
this object is a deeply eclipsing SU UMa-type dwarf nova
in superoutburst.  Josch Hambsch has also reported
observations.  The orbital period is around
0.0612 d and the superhump one is 0.0617 d.
Since these periods have not yet been determined
well, the fractional superhump excess may contain
a large error.  We can say something more if there
are more observations.  The small outburst amplitude
is a result of a high orbital inclination.

   Please use MASTER OT J220559.40-341434.9 rather than
ASASSN-16kr since this object was reported by MASTER
and the ASAS-SN team probably missed this report.