RX J2315.5-3049 outburst As repoted in [vsnet-outburst 245] by Rod Stubbings, the ROSAT-selected dwarf nova candidate RX J2315.5-3049 is undergoing the first-ever detected outburst. Stubbings reported that the star is at mv=13.4 on 2000 July 8. The outburst amplitude is thus about 4 mag. Observers are strongly requested to make intensive follow-up observations during the present outburst. The object is selected as a VSNET campaign target. Please report your progress of observations to vsnet-campaign. ---- Information from [vsnet 1972]: In astro-ph/0003039 (Schwope et al.), new optical identifications of ROSAT sources are given. Some new CVs are also listed. While many of them are polars, there are several dwarf novae candidates and other CVs. 1RXSJ231532.3-304855 231531.7 -304848 17.3 DN Brian Skiff's revised astrometry [vsnet 1973]: 1RXS J231532.3-304855 23 15 31.93 -30 48 47.0 17.3 DN Regards, Taichi Kato VSNET Collaboration team