Tau Herculid Meteors over Kitt Peak Telescopes

Explanation: It wasn't the storm of the century -- but it was a night to remember. Last night was the peak of the Tau Herculid meteor shower, a usually modest dribble of occasional meteors originating from the disintegrating Comet 73P/Schwassmann-Wachmann 3 . This year, calculations showed that the Earth might be passing through a particularly dense stream of comet debris -- at best creating a storm of bright meteors streaking out from the constellation of Hercules. What actually happened fell short of a meteor storm, but could be called a decent meteor shower . Featured here is a composite image taken at Kitt Peak National Observatory in Arizona , USA accumulated over 2.5 hours very late on May 30. Over that time, 19 Tau Herculids meteors were captured, along with 4 unrelated meteors. (Can you find them?) In the near foreground is the Bok 2.3-meter Telescope with the 4.0-meter Mayall Telescope just behind it . Next year, the annual Tau Herculids are expected to return to its normal low rate , with the next active night forecast for 2049.