RX Cha : Superoutburst in March
R. Stubbings reported that the dwarf nova RX Cha experienced a
relatively rare outburst (14.3mag) on March 13. Photometry by
G. Garradd on the occasion of the 1998 Sep. outburst revealed the
presence of superhumps, qualifying the object as a likely SU UMa star.
However, the superhump period has not yet been determined precisely,
nor further confirmatory observations were obtained
(vsnet-campaign 813).
The outburst continued at least until March 23 when the object
was 15.3mag
(vsnet-campaign-dn 584,
589,
607).