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Affichage des articles dont le libellé est ASTRONOMY - Tau Herculids Meteors over Kitt Peak Telescopes. Afficher tous les articles
Affichage des articles dont le libellé est ASTRONOMY - Tau Herculids Meteors over Kitt Peak Telescopes. Afficher tous les articles

01/06/2022

ASTRONOMY - Tau Herculids Meteors over Kitt Peak Telescopes

 2022 June 1

The featured image shows meteors from the usual docile
Tau Herculids meteor shower. The image records 19 images from the 
shower, with 3 other meteors also captured. In the foreground are
two telescopes from Kitt Peak: the 2.3-meter Bok telescope and the
4-meter Mayall telescope.
Please see the explanation for more detailed information.

Tau Herculids Meteors over Kitt Peak Telescopes
Image Credit & Copyright: Jianwei Lyu (Steward Obs., U. Arizona)

Explanation: It wasn't the storm of the century -- but it was a night to remember. Last night was the peak of the Tau Herculids 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 ArizonaUSA 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.

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