October 24, 2017

AstroEvent: A Wild Card Meteor Shower.

Comet 21P Giacobini-Zinner. (Credit: NASA).

Comet 21P Giacobini-Ziner. (Credit: NASA).

 

   Sure, everyone’s heard of the Leonids and the Perseids, but have you ever stood vigil for… the Giacobinids? Also sometimes referred to as the Draconids, this sporadic shower tends to go unnoticed on most years. Radiating from the circumpolar constellation Draco, the Giacobinids produce a lackluster <5 meteors per hour… so, why the fuss? Well, the Giacobinids have been known to occassionally put on a show approaching 1,000+ storm level activity, most notably on the years 1933, 1946, and most recently, 1998. [Read more...]