[vsnet-alert 23549] TCP J21040470+4631129: red color

[Taichi Kato]

TCP J21040470+4631129: red color

   Stephen Brincat reported simultaneous V and I observations
on Sep. 7 (after the second superoutburst).
The object showed a red color (V-I about 0.5),
which is often seen between rebrightenings
and early post-superoutburst stages of WZ Sge-type
objects.  This may be a suggestion of remaining
cool disk matter.  Since ths object is still bright
(V=14.7), even snapshot spectroscopy would provide
more evidence of the presence of such matter (such as
NaD absorption).