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Astronomy Picture of the Day - Comet R3 PanSTARRS Behind Satellite Trails
NASA ^ | 27 Apr, 2026 | Image Credit & Copyright: Uli Fehr

Posted on 04/27/2026 12:04:14 PM PDT by MtnClimber

Explanation: Can you find the comet? Somewhere through this web of satellite trails is Comet C/2025 R3 (PanSTARRS), a bright visitor passing through the inner Solar System. Now, the orbiting satellites themselves only appear as streaks because of the long camera exposure, over 10 minutes in this case. On the contrary, to the eye, satellites appear as points that drift slowly across the night sky and shine by reflecting sunlight -- primarily just after sunset and before sunrise. The featured image was taken just before sunrise two weeks ago from Bavaria, Germany. Presently, Comet R3 PanSTARRS is hard to see for even another reason -- because it is so (angularly) close to the Sun. As the comet rounds the Sun, it will be best seen in coming weeks from southern hemispheree skies, although then it will be heading out to interstellar space and fading. If you haven't yet found the comet, don't despair; please take a closer look just above the image center.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; nasa

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For more detail go to the link and click on the image for a high definition image. You can then move the magnifying glass cursor then click to zoom in and click again to zoom out. When zoomed in you can scan by moving the side bars on the bottom and right side of the image.

1 posted on 04/27/2026 12:04:14 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 04/27/2026 12:04:32 PM PDT by MtnClimber (For photos of scenery, wildlife and climbing, click on my screen name for my FR home page.)
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To: 21stCenturion; 21twelve; 4everontheRight; A Navy Vet; A_perfect_lady; abb; AFB-XYZ; AFPhys; ...
Pinging the APOD list

🪐 🌟 🌌 🍔

3 posted on 04/27/2026 12:05:20 PM PDT by MtnClimber (For photos of scenery, wildlife and climbing, click on my screen name for my FR home page.)
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To: MtnClimber

Wow.


4 posted on 04/27/2026 12:09:17 PM PDT by No name given ( Anonymous is who you’ll know me as )
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To: MtnClimber

Interstellar space?

L


5 posted on 04/27/2026 12:16:14 PM PDT by Lurker ( Peaceful coexistence with the Left is not possible. Stop pretending that it is.)
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To: Lurker

Everything that is not inside a star is inside interstellar space. It is a wacky statement, but technically true.


6 posted on 04/27/2026 12:19:28 PM PDT by MtnClimber (For photos of scenery, wildlife and climbing, click on my screen name for my FR home page.)
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To: MtnClimber

Let’s see the autopilot navigate through that!


7 posted on 04/27/2026 12:29:23 PM PDT by ComputerGuy
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To: MtnClimber

8 posted on 04/27/2026 12:56:54 PM PDT by Deaf and Discerning
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To: MtnClimber

The Vera Rubin telescope was finished recently . It collects massive amounts of detailed data from the sky. This is the kind of noise this amazing telescope has to deal with!


9 posted on 04/27/2026 1:24:48 PM PDT by Nateman (Democrats did not strive for fraud friendly voting merely to continue honest elections.)
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