Posted on 12/20/2025 10:23:16 AM PST by MtnClimber
Explanation: Comet Lemmon has been putting on a show for cameras around the globe. Passing nearest to Earth in late October, the photogenic comet C/2025 A6 (Lemmon) sprouted two long and picturesque tails: a blue ion tail and a white dust tail. The ion tail is pushed away from the coma by the ever-present but ever-changing solar wind, at one point extending over 20 times the diameter of the full Moon -- as captured in this long-duration exposure. The shorter and wider dust tail is pushed away from the coma and shines by reflecting sunlight. The featured picture, captured two weeks ago, framed the comet behind Lomnický Peak of the High Tatra Mountains, home to the Slovakian Lomnický Stit Observatory. Comet Lemmon is now fading as it heads away from planet Earth. The huge shedding snowball will round the Sun later this week.
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.
Pinging the APOD list
🪐 🌟 🌌 🍔
Cheeseburgers falling from the sky!
Thank you Santa!
I have a plate out just where I want that cheeseburger to land!
Landscape and skyscape (is that a word?) together! What a great composition!
VIDEO, Watch it move: https://studyfinds.org/wp-content/uploads/2025/12/PUNCH-Movie-SwRI-watermark.mp4
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