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thomasmarshalls.bsky.social
Toms
@thomasmarshalls.bsky.social
260 followers 18 following 72 posts
Student, Astronomy Enthusiast, Human Being 👍
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Reposted by Toms
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🔭 Comet Lemmon Beyond Lomnický Peak

Image Credit & Copyright: Robert Barsa

star.ucl.ac.uk/~apod/apod/a...
An image of the night sky over distant mountains features a comet with long tails. One of the tails goes nearly to the edge of the picture on the upper right. Please see the explanation for more detailed information.
November 4, 2025 at 8:00 AM
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🔭 Road to the Galactic Centre

Image Credit & Copyright: Michael Abramyan

star.ucl.ac.uk/~apod/apod/a...
The picture shows the a composite image of Monument Valley, Utah, USA in the foreground, and the plane of the Milky-Way Galaxy including the Galactic Centre in the background. Please see the explanation for more detailed information.
November 9, 2025 at 8:00 AM
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🔭 Comet Lemmon's Wandering Tail

Image Credit: Ignacio Fernández

apod.nasa.gov/apod/ap25111...
A starfield is shown above a mountain peak. Just above the mountain and extending up toward the upper right is a blue-tinted tail of a comet. The comet's head is just to the left of the peak. Please see the explanation for more detailed information.
November 17, 2025 at 8:00 AM
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🔭 Lynds Dark Nebula 43

Image Credit & Copyright: Team Ciel Austral

star.ucl.ac.uk/~apod/apod/a...
Sure, Halloween is an astronomy holiday. But astronomers always enjoy scanning the heavens for spook-tacular galaxies, stars, and nebulae. This favorite is item number 43 from the Beverly Lynds' 1962 Catalogue of Dark Nebulae, fondly known as the Cosmic Bat nebula. While its visage looks alarmingly like a scary flying mammal, Lynds Dark Nebula 43 is over 12 light-years across. Glowing with eerie light, stars are forming within the dusty interstellar molecular cloud that is dense enough to appear in silhouette against a luminous background of Milky Way stars. Watch out. This Cosmic Bat nebula is a mere 400 light-years distant toward the serpent-bearing constellation Ophiucus.
October 30, 2025 at 8:00 AM
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🔭 Pleiades from Planet Earth

Image Credit & Copyright: Max Inwood

star.ucl.ac.uk/~apod/apod/a...
The lovely Pleiades star cluster shines in Earth's night sky, a compact group of stars some 400 light-years distant toward the constellation Taurus and the Orion Arm of our Milky Way galaxy. Recognized since ancient times, the remarkable celestial gathering is visible to the unaided eye. The Pleiades cluster is also well-placed for viewing from both northern and southern hemispheres, and over the centuries has become connected to many cultural traditions and celebrations, including the cross-quarter day celebration Halloween. In Greek myth, the Pleiades were seven daughters of the astronomical titan Atlas and sea-nymph Pleione. Galileo first sketched the star cluster viewed through his telescope with stars too faint to be seen by eye and Charles Messier recorded the position of the cluster as the 45th entry in his well-known catalog of things which are not comets. In this dramatic night skyscape from planet Earth, the stars of the Pleiades appear embedded in dusty blue reflection nebulae, poised above Mt Sefton, one of the tallest peaks in New Zealand. There known as Matariki, the star cluster is associated with the celebration of the Maori new year.
November 1, 2025 at 8:00 AM
thomasmarshalls.bsky.social
Nice costume for Halloween 😀
October 20, 2025 at 9:47 AM
thomasmarshalls.bsky.social
Fall 2025. Maine, U.S.
October 14, 2025 at 1:12 PM
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stsci.edu
#NASAWebb is clearing up some mysteries about star formation thanks to its infrared capabilities—ideal for seeing the coolest, dimmest stars. ✨ Building on Hubble’s look at the Flame Nebula, Webb revealed new details, including the region’s low mass objects. 🔭 🧪
October 9, 2025 at 2:51 PM
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🔭 Comet Lemmon Brightens

Image Credit & Copyright: Victor Sabet & Julien De Winter

apod.nasa.gov/apod/ap25093...
A starfield is shown that has a bright comet. The comet shows a green head on the lower left and an ion tail with significant structure extending out to the upper right. Please see the explanation for more detailed information.
September 30, 2025 at 8:00 AM
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🔭 Up from the Earth: Gigantic Jet Lightning

Image Credit: NASA, Expedition 73, Nicole Ayers

apod.nasa.gov/apod/ap25090...
An image of Earth from space shows an unusual multi-colored jet in the middle of the frame. Please see the explanation for more detailed information.
September 9, 2025 at 8:00 AM
thomasmarshalls.bsky.social
A quite cosmic — NASA webb.
September 10, 2025 at 4:11 PM
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🔭 All the Water on Planet Earth

Illustration Credit: Jack Cook, Adam Nieman, Woods Hole Oceanographic Institution; Data source: Igor Shiklomanov

apod.nasa.gov/apod/ap25090...
An illustration of planet Earth is shown where the Earth is tan and has no water shown on its surface. In the foreground are several small blue spheres showing how much water is known to reside on our planet. Please see the explanation for more detailed information.
September 7, 2025 at 8:00 AM
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🔭 Perseids from Perseus

Image Credit & Copyright: Marcin Rosadziński

apod.nasa.gov/apod/ap25081...
A starfield is shown above a grassy field with hills on the horizon. The band of our Milky Way Galaxy arches across toward the right. Many streaks appear emanating out from a place on the Milky Way just above the horizon. Please see the explanation for more detailed information.
August 12, 2025 at 8:00 AM
thomasmarshalls.bsky.social
August 18, 2025 at 2:34 AM
thomasmarshalls.bsky.social
Liverpool city, UK. #Liverpool
August 10, 2025 at 2:25 AM
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🔭 Meteor before Galaxy

Image Credit & Copyright: Fritz Helmut Hemmerich

apod.nasa.gov/apod/ap25080...
A starfield has the Andromeda galaxy in the center. Streaking down from the top is a green line with several bright segments -- a meteor captured coincidently. Please see the explanation for more detailed information.
August 6, 2025 at 8:00 AM
thomasmarshalls.bsky.social
Found stray cat #cats 😼
August 6, 2025 at 2:28 PM
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🔭 Twelve Years of Kappa Cygnids

Image Credit & Copyright: Petr Horálek, Josef Kujal, Tomáš Slovinský; Acknowledgement: Mahdi Zamani

apod.nasa.gov/apod/ap25072...
Meteors from the Kappa Cygnid meteor shower are captured in this time-lapse composite skyscape. The minor meteor shower, with a radiant not far from its eponymous star Kappa Cygni, peaks in mid-August, almost at the same time as the much better-known and better-observed Perseid meteor shower. But, seen to have a peak rate of only about 3 meteors per hour, Kappa Cygnids are vastly outnumbered by the more popular, prolific Perseid shower's meteors that emanate from the heroic constellation Perseus. To capture dozens of Kappa Cygnids, this long term astro-imaging project compiled meteors in exposures selected from over 51 August nights during the years 2012 through 2024. Most of the exposures with identified Kappa Cygnid meteors were made in August 2021, a high point of the shower's known 7-year activity cycle. All twelve years worth of Kappa Cygnids are registered against a base sea and night skyscape of the Milky Way above Elafonisi Beach, Crete, Greece, also recorded in August of 2021.
July 25, 2025 at 8:00 AM
thomasmarshalls.bsky.social
Eww Hairy Ball 😼
July 23, 2025 at 6:02 PM
Reposted by Toms
stsci.edu
This #NASAWebb view of dark cloud L1527 is a reminder to trust the process. ⏳ At the “neck” of the “hourglass” is a hidden protostar—a star in the making. Webb captures the varying thickness of dust, the molecular hydrogen filaments, and more: bit.ly/4n0SuUs 🔭 🧪
A forming protostar surrounded by a large hourglass-shaped nebula. A bright orange object, the protostar, lies at the center. In front of the protostar is a thin grey line, which is the protostar’s protoplanetary disk. Above the protostar is an orange, triangular cloud of gas that points to the top left. The area closest to the protostar is a brighter orange than the area to the top left, and has more pronounced plumes of orange gas. Below the protostar is another triangular cloud of gas that points to the bottom right. The area closest to the protostar is a blend of pronounced blue and orange plumes of gas. Farther toward the bottom right, the color of the gas turns primarily blue. Stars and galaxies of many different shapes and sizes are scattered around the image, although they are noticeably more absent on the left side of the hourglass.
July 17, 2025 at 2:33 PM
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🔭 Cat's Paw Nebula from Webb Space Telescope

Image Credit: NASA, ESA, CSA, STScI

apod.nasa.gov/apod/ap25072...
In a starfield a nebula appears that has three main bright regions surrounding a dark central nebula. Please see the explanation for more detailed information.
July 21, 2025 at 8:00 AM
thomasmarshalls.bsky.social
Good morning 🇺🇲
July 21, 2025 at 5:42 PM
thomasmarshalls.bsky.social
🦀
July 11, 2025 at 8:28 PM
thomasmarshalls.bsky.social
Bald Eagle, Symbol of america 🇺🇲
July 9, 2025 at 9:30 PM
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🔭 Eye Sky a Dragon

Image Credit & Copyright: Anton Komlev

apod.nasa.gov/apod/ap25070...
A fisheye image of the sky is shown on the left with the landscape-foreground surrounding it. The plane of our Milky Way Galaxy runs down the center. At first glance the sky looks like oddly like an eye of a dragon. Please see the explanation for more detailed information.
July 1, 2025 at 8:00 AM