The strongest established daytime radio shower, overlapping the Zeta Perseids across much of its uncertain activity interval.
- Active
- 25 May 2027 - 20 June 2027
- Maximum
- 8-9 June 2027
- Visual ZHR
- 30
- Speed
- 38 km/s
- Radiant
- RA 02h 41m · DEC +23.7 deg
- From SO8OO
- Rise 00:23, transit 08:28, set 16:32 UTC