The closest star to the radiant point of the meteor shower is Caph. The coordinates can also be determined by the Right Ascension (24) and the Declination (59).
The Zenith Hourly Rate or how many you expect to see during the hour is 10. The ZHR can radically increase if the comet or associated object is close by. The speed/velocity of the Meteor Shower particles is 52 km/s.
|Closest Star to Radiant Point||Caph|
|Max Activity Date||29 Jul|
|Activity Period||3 Jul- 19 Aug|
|Zenith Hourly Rate||10|