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Posts by tthomopoulos

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Artemis II

📸: NASA / Reid Wiseman

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Mars Perseverance - Mastcam Z - Sol 1834

RGB with 3 layers - surexposed.

Image Credit: NASA/JPL-Caltech/ASU/MSSS/Thomas Thomopoulos

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Mars Perseverance - Mastcam Z - Sol 1834

RGB with 3 layers - enhanced

Image Credit: NASA/JPL-Caltech/ASU/MSSS/Thomas Thomopoulos

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Artemis II

📸 : NASA

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Mars Perseverance - Mastcam Z - Sol 1834

This image was acquired on April 18, 2026 (Sol 1834) at the local mean solar time of 13:22:16.

Image Credit: NASA/JPL-Caltech/ASU/MSSS/Thomas Thomopoulos

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#JunoCam: It is with heavy hearts that we share that PSI's Candy Hansen-Koharcheck passed earlier this week. Candy was responsible for the development & operation of JunoCam, the citizen science camera that allows us all to process, share, and enjoy these stunning images of Jupiter and its moons.

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Mars Perseverance - Supercam - Sol 1804

This image was acquired on March 18, 2026 (Sol 1804) at the local mean solar time of 11:02:58.

Image Credit: NASA/JPL-Caltech/LANL/CNES/IRAP/Thomas Thomopoulos

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Mars Perseverance - Supercam - Sol 1797

This image was acquired on March 11, 2026 (Sol 1797) at the local mean solar time of 12:17:42.

Image Credit: NASA/JPL-Caltech/LANL/CNES/IRAP/Thomas Thomopoulos

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Processed Artemis II close-up of the Moon’s nearside during Orion’s approach to lunar flyby.

Source image: NASA
Post-processing: Thomas Thomopoulos

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Processed Artemis II close-up of the Moon’s nearside during Orion’s approach to lunar flyby.

Source image: NASA
Post-processing: Thomas Thomopoulos

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An alternate, more natural rendering of the same Artemis II view of the Moon.

Source image: NASA
Post-processing: Thomas Thomopoulos

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Processed Artemis II view of the fully illuminated Moon, showing the lunar nearside with part of the farside visible along the left edge beyond Orientale Basin.

Source image: NASA
Post-processing: Thomas Thomopoulos

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Orion was about 19,201 km from the Moon and 400,488 km from Earth at the time of this capture, with a one-way radio delay of 1.34 seconds. The visible hemisphere appears to be dominated by near-side maria.

Screenshot from NASA live coverage

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Processed Artemis II view of the Moon, showing the lunar nearside with part of the farside visible along the left edge beyond Orientale Basin.

Source image: NASA
Post-processing: Thomas Thomopoulos

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The moon right now 💫

Image credit : NASA

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April 6, 2026 on flight day 5 💫

Image credit: NASA

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A processed view of the Moon’s nearside from Artemis II, showing ancient lava plains across the center and right side of the disk, with Tycho crater and its bright ray system near the bottom.

Source image: NASA
Post-processing: Thomas Thomopoulos

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Composite inspired by Artemis II imagery: Earth and Moon brought together in a single frame as Orion continues its journey toward lunar space.

Source images: NASA
Composite and post-processing: Thomas Thomopoulos

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From inside Orion, the stars seem to glide past the porthole, while a very subtle midnight blue envelops the scene. Orion is currently traveling at a speed of approximately 2,903.25 km/h.

Image cropped

Credit: NASA

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An Artemis II crew member seen through one of Orion’s windows during translunar flight on day 4, at a moment when the spacecraft was already roughly 295,000 km from Earth.

Image credit: NASA

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Right now, Orion is about one second away by radio from Earth and about 135,979 km from the Moon.

Image credit: NASA

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An Artemis II crew member seen through one of Orion’s windows during translunar flight on day 4, at a moment when the spacecraft was already roughly 295,000 km from Earth.

Image credit: NASA

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A crew member appears through one of Orion’s windows in this onboard camera view captured during Artemis II as the spacecraft continues its journey toward the Moon.

Image credit: NASA

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With Artemis II now in translunar flight, radio signals take about 0.92 seconds one way to reach Orion — nearly 1.84 seconds round trip.

Image credit: NASA

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On the way to the Moon.

Credit: NASA

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Cropped view of Earth photographed by Reid Wiseman through one of Orion’s windows after Artemis II’s translunar injection burn. This framing emphasizes the planet’s curvature and large-scale cloud patterns.

Credit: NASA / Reid Wiseman
Crop and post-processing: Thomas Thomopoulos

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Visual storytelling page: an emergency landing on Io, followed by a slow collapse in one of the most hostile volcanic landscapes in the Solar System. Speculative artistic concept.

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A screenshot from the Artemis II livestream showing an exterior view of Orion, with a visible nozzle and a bright trail that resembles a jet of gas escaping from the spacecraft.

Credit: NASA

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Earth seen through one of Orion’s portholes (Artemis II). This cropped image highlights the depth of the window, its reflections, and the details of the cabin, making our planet appear to float beyond the spacecraft.

Credit: NASA/Reid Wiseman
Post-processing: Thomas Thomopoulos

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The processing enhances the depth of the window recess, the structural frame, seals and surrounding cabin details, giving Earth an almost suspended appearance beyond the spacecraft.

Credit: NASA / Reid Wiseman
Post-processing: Thomas Thomopoulos

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