DM Lyr: Possible superoutburst on July

A possible superoutburst of this SU UMa-type dwarf nova occurred on July 11 (14.3mag by G. Poyner). The last likely superoutburst occurred in 1997 November-December. A rapid fading trend was confirmed on July 18, but the duration of the outburst is somewhat short if it is a superoutburst (vsnet-campaign-dn 46).

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