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|  Message 10558  |
|  Alan Ianson to All  |
|  Daily APOD Report  |
|  20 Aug 25 00:08:38  |
 
MSGID: 1:153/757.0 d48b3abf
TZUTC: -0700
CHRS: LATIN-1 2
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our
fascinating universe is featured, along with a brief explanation
written by a professional astronomer.
2025 August 20
A deep sky is shown with the band of our Milky Way Galaxy running from
the upper left to the lower right. The streaks or many curved meteors
are seen. In the foreground a beach is seen with an unusual rock
outcrop that has an opening. Please see the explanation for more
detailed information.
Perseid Meteors from Durdle Door
Image Credit & Copyright: Josh Dury
Explanation: What are those curved arcs in the sky? Meteors --
specifically, meteors from this year's Perseid meteor shower. Over the
past few weeks, after the sky darkened, many images of Perseid meteors
were captured separately and merged into a single frame, taken earlier.
Although the meteors all traveled on straight paths, these paths appear
slightly curved by the wide-angle lens of the capturing camera. The
meteor streaks can all be traced back to a single point on the sky
called the radiant, here just off the top of the frame in the
constellation of Perseus. The same camera took a deep image of the
background sky that brought up the central band of our Milky Way galaxy
running nearly vertically through the featured image's center. The
limestone arch in the foreground in Dorset, England is known as Durdle
Door, a name thought to survive from a thousand years ago.
Tomorrow's picture: open space
__________________________________________________________________
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Amber Straughn Specific rights apply.
NASA Web Privacy, Accessibility, Notices;
A service of: ASD at NASA / GSFC,
NASA Science Activation
& Michigan Tech. U.
--- BBBS/Li6 v4.10 Toy-7
* Origin: The Rusty MailBox - Penticton, BC Canada (1:153/757)
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