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Credit & Copyright: Alex Tudorica,
Romanian Society for Meteors and
Astronomy
Faculty of Physics, Bucharest University
Explanation:
A mountain top above the clouds
and light-polluted cities
was a good place to go to watch this August's
Perseid
meteor shower.
In fact, this composite picture from one of the highest points
in Romania, the Omu summit (2,507 meters) in the
Southern
Carpathian Mountains, captures about 20 of the shower's
bright streaks against a
starry night sky.
The cosmic debris stream that creates the shower is composed of
dust particles moving along parallel paths, following the orbit
of their parent comet
Swift-Tuttle.
Looking toward the shower's
radiant point
in the constellation Perseus,
perspective causes the parallel meteor streaks to appear
to diverge.
But looking directly away from the radiant point, as in this view,
perspective actually makes the Perseid meteors seem to be converging
toward a point below the horizon.
Faculty of Physics, Bucharest University
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NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Based on Astronomy Picture
Of the Day
Publications with keywords: Perseids - meteor shower
Publications with words: Perseids - meteor shower
See also:
- APOD: 2025 July 25 Á Twelve Years of Kappa Cygnids
- APOD: 2024 December 10 Á The Great Meteor Storm of 1833
- APOD: 2024 August 12 Á Perseid Meteors over Stonehenge
- APOD: 2024 August 11 Á Animation: Perseid Meteor Shower
- A Perseid Below
- Quadrantids of the North
- APOD: 2023 December 17 Á Geminids over Chinas Nianhu Lake