New spectrum

Forums Variable Stars PQ And in very rare outburst New spectrum

Jeremy Shears

An Astronomer’s Telegram, ATel #13776, from the Kyoto group publishes a spectrum taken on June 2. This “showed Balmer absorption lines with emission cores, which are typically seen in dwarf nova outbursts. There are no signals of O III, which were reported in the 1988 outburst”, although they question the 1988 conclusion.