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Prof. Sam Lawler boosted
Andrea Luck
Andrea Luck
@andrealuck@fosstodon.org  ·  activity timestamp last month

2/2 🧵

The Outer Giant Planets by JWST - My final version

Full size image & all info: https://flic.kr/p/2oUkYSY 🧪🔭
Credit: NASA/ESA/CSA/STScI/AndreaLuck

#Space #Astronomy #JWST #Jupiter #ESA #NASA #Astrodon #Solarocks #Neptune #Uranus #Saturn

The image is divided into four sections, each showing one of the gas giants against a black background as seen by JWST. Filters are near infrared and have been colorised.

Top left: Jupiter. It appears as a large, round sphere with horizontal bands in shades of light brown, tan, and white. A bright white oval storm sits on the lower right side. A faint ring is visible alongside Europa, one of its satellites, which appears very bright with a star-shaped artifact.

Top right: Saturn. It has a pale beige surface with soft horizontal shading. Surrounding it is a wide, bright ring system tilted diagonally. The rings look thin and sharply defined, with multiple subtle bands of light and dark.

Bottom left: Uranus. It appears as a smooth blue-green sphere with some whitish circular clouds around the pole that is facing the observer. Surrounding it is a bright circular ring system made up of thin white lines. The rings form a bright, symmetrical halo around the planet.

Bottom right: Neptune. It is a blue sphere with slightly brighter and darker circular features on its atmosphere. It also has a thin ring system, dimmer and less defined than Uranus’s in this image, appearing as a faint double oval around the planet.

Each planet has its name printed below it in white capital letters.
The image is divided into four sections, each showing one of the gas giants against a black background as seen by JWST. Filters are near infrared and have been colorised. Top left: Jupiter. It appears as a large, round sphere with horizontal bands in shades of light brown, tan, and white. A bright white oval storm sits on the lower right side. A faint ring is visible alongside Europa, one of its satellites, which appears very bright with a star-shaped artifact. Top right: Saturn. It has a pale beige surface with soft horizontal shading. Surrounding it is a wide, bright ring system tilted diagonally. The rings look thin and sharply defined, with multiple subtle bands of light and dark. Bottom left: Uranus. It appears as a smooth blue-green sphere with some whitish circular clouds around the pole that is facing the observer. Surrounding it is a bright circular ring system made up of thin white lines. The rings form a bright, symmetrical halo around the planet. Bottom right: Neptune. It is a blue sphere with slightly brighter and darker circular features on its atmosphere. It also has a thin ring system, dimmer and less defined than Uranus’s in this image, appearing as a faint double oval around the planet. Each planet has its name printed below it in white capital letters.
The image is divided into four sections, each showing one of the gas giants against a black background as seen by JWST. Filters are near infrared and have been colorised. Top left: Jupiter. It appears as a large, round sphere with horizontal bands in shades of light brown, tan, and white. A bright white oval storm sits on the lower right side. A faint ring is visible alongside Europa, one of its satellites, which appears very bright with a star-shaped artifact. Top right: Saturn. It has a pale beige surface with soft horizontal shading. Surrounding it is a wide, bright ring system tilted diagonally. The rings look thin and sharply defined, with multiple subtle bands of light and dark. Bottom left: Uranus. It appears as a smooth blue-green sphere with some whitish circular clouds around the pole that is facing the observer. Surrounding it is a bright circular ring system made up of thin white lines. The rings form a bright, symmetrical halo around the planet. Bottom right: Neptune. It is a blue sphere with slightly brighter and darker circular features on its atmosphere. It also has a thin ring system, dimmer and less defined than Uranus’s in this image, appearing as a faint double oval around the planet. Each planet has its name printed below it in white capital letters.
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Andrea Luck
Andrea Luck
@andrealuck@fosstodon.org  ·  activity timestamp last month

2/2 🧵

The Outer Giant Planets by JWST - My final version

Full size image & all info: https://flic.kr/p/2oUkYSY 🧪🔭
Credit: NASA/ESA/CSA/STScI/AndreaLuck

#Space #Astronomy #JWST #Jupiter #ESA #NASA #Astrodon #Solarocks #Neptune #Uranus #Saturn

The image is divided into four sections, each showing one of the gas giants against a black background as seen by JWST. Filters are near infrared and have been colorised.

Top left: Jupiter. It appears as a large, round sphere with horizontal bands in shades of light brown, tan, and white. A bright white oval storm sits on the lower right side. A faint ring is visible alongside Europa, one of its satellites, which appears very bright with a star-shaped artifact.

Top right: Saturn. It has a pale beige surface with soft horizontal shading. Surrounding it is a wide, bright ring system tilted diagonally. The rings look thin and sharply defined, with multiple subtle bands of light and dark.

Bottom left: Uranus. It appears as a smooth blue-green sphere with some whitish circular clouds around the pole that is facing the observer. Surrounding it is a bright circular ring system made up of thin white lines. The rings form a bright, symmetrical halo around the planet.

Bottom right: Neptune. It is a blue sphere with slightly brighter and darker circular features on its atmosphere. It also has a thin ring system, dimmer and less defined than Uranus’s in this image, appearing as a faint double oval around the planet.

Each planet has its name printed below it in white capital letters.
The image is divided into four sections, each showing one of the gas giants against a black background as seen by JWST. Filters are near infrared and have been colorised. Top left: Jupiter. It appears as a large, round sphere with horizontal bands in shades of light brown, tan, and white. A bright white oval storm sits on the lower right side. A faint ring is visible alongside Europa, one of its satellites, which appears very bright with a star-shaped artifact. Top right: Saturn. It has a pale beige surface with soft horizontal shading. Surrounding it is a wide, bright ring system tilted diagonally. The rings look thin and sharply defined, with multiple subtle bands of light and dark. Bottom left: Uranus. It appears as a smooth blue-green sphere with some whitish circular clouds around the pole that is facing the observer. Surrounding it is a bright circular ring system made up of thin white lines. The rings form a bright, symmetrical halo around the planet. Bottom right: Neptune. It is a blue sphere with slightly brighter and darker circular features on its atmosphere. It also has a thin ring system, dimmer and less defined than Uranus’s in this image, appearing as a faint double oval around the planet. Each planet has its name printed below it in white capital letters.
The image is divided into four sections, each showing one of the gas giants against a black background as seen by JWST. Filters are near infrared and have been colorised. Top left: Jupiter. It appears as a large, round sphere with horizontal bands in shades of light brown, tan, and white. A bright white oval storm sits on the lower right side. A faint ring is visible alongside Europa, one of its satellites, which appears very bright with a star-shaped artifact. Top right: Saturn. It has a pale beige surface with soft horizontal shading. Surrounding it is a wide, bright ring system tilted diagonally. The rings look thin and sharply defined, with multiple subtle bands of light and dark. Bottom left: Uranus. It appears as a smooth blue-green sphere with some whitish circular clouds around the pole that is facing the observer. Surrounding it is a bright circular ring system made up of thin white lines. The rings form a bright, symmetrical halo around the planet. Bottom right: Neptune. It is a blue sphere with slightly brighter and darker circular features on its atmosphere. It also has a thin ring system, dimmer and less defined than Uranus’s in this image, appearing as a faint double oval around the planet. Each planet has its name printed below it in white capital letters.
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earthling
earthling
@appassionato@mastodon.social  ·  activity timestamp 3 months ago

Our moon, runner-up: Saturnrise by Tom Williams

This image shows the tail-end of the lunar #occultation of Saturn in August last year. Although rare for any one location on Earth, 2024 saw 10 occultations – where the moon passes in front of a star or planet. Taken in Trowbridge, Wiltshire, UK

#astrophotography
#Moon
#Saturn

This image shows the tail-end of the lunar occultation of Saturn in August last year.
This image shows the tail-end of the lunar occultation of Saturn in August last year.
This image shows the tail-end of the lunar occultation of Saturn in August last year.
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Adam Greenfield boosted
jesse jarnow
jesse jarnow
@bourgwick@heads.social  ·  activity timestamp 5 months ago

love that marshall allen is entering a new far-out experimental phase at age 101. long jams inside dreamy/almost-dubby atmospheres on "the omniverse oriki" with the ade ilu ensemble & the arkestra's dm hotep (pairing well with the recent ghost horizons collection). beautiful new dispatch from the still expanding @SunRaUniverse. https://hightwo.bandcamp.com/album/the-omniverse-oriki #jazz #saturn

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jesse jarnow
jesse jarnow
@bourgwick@heads.social  ·  activity timestamp 5 months ago

love that marshall allen is entering a new far-out experimental phase at age 101. long jams inside dreamy/almost-dubby atmospheres on "the omniverse oriki" with the ade ilu ensemble & the arkestra's dm hotep (pairing well with the recent ghost horizons collection). beautiful new dispatch from the still expanding @SunRaUniverse. https://hightwo.bandcamp.com/album/the-omniverse-oriki #jazz #saturn

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podfeet boosted
Oskar Contreras
Oskar Contreras
@tg8arc@mastodon.social  ·  activity timestamp 5 months ago

The last observation of the morning - another image of #Saturn. #unistellar #odysseypro #space #astronomy #amateur

The planet Saturn. Saturn is the least dense planet in our solar system, with an average density less than water. If you could find an ocean big enough, it would float!
The planet Saturn. Saturn is the least dense planet in our solar system, with an average density less than water. If you could find an ocean big enough, it would float!
The planet Saturn. Saturn is the least dense planet in our solar system, with an average density less than water. If you could find an ocean big enough, it would float!
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Oskar Contreras
Oskar Contreras
@tg8arc@mastodon.social  ·  activity timestamp 5 months ago

The last observation of the morning - another image of #Saturn. #unistellar #odysseypro #space #astronomy #amateur

The planet Saturn. Saturn is the least dense planet in our solar system, with an average density less than water. If you could find an ocean big enough, it would float!
The planet Saturn. Saturn is the least dense planet in our solar system, with an average density less than water. If you could find an ocean big enough, it would float!
The planet Saturn. Saturn is the least dense planet in our solar system, with an average density less than water. If you could find an ocean big enough, it would float!
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XtoF
XtoF
@xtof@shelter.moe  ·  activity timestamp 5 months ago

I wrote an article about the SEGA Saturn.

For years I read that the Saturn that the 3D capabilities of the Saturn were kind of hacks added on top of a 2D machine, in reaction to the Sony PlayStation. This story always puzzled me because it didn't make much sense.
So I dug about the Saturn and wrote this article in which I try to demonstrate that the Saturn was designed, from the beginning, to be able to produce good 3D for its time.

Of course there are plenty of comparisons with how the PS works 😉

https://www.xtof.info/Yes-the-SEGA-Saturn-was-designed-with-3D-in-mind.html

#retrogaming #sega #saturn

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Marc boosted
StellarSnap
StellarSnap
@stellarsnap@mastodon.social  ·  activity timestamp 6 months ago

📸 Titan Shadow Transit

Every 15 years, Saturn’s rings appear edge-on from Earth. The view may be narrow, but it reveals rare transits of Saturn’s moons and their shadows.

In this image from July 18, Titan crosses Saturn’s face, casting a dark round shadow on its cloud tops.

📷 Volodymyr Andrienko

#Titan#Saturn#ShadowTransit#Astronomy#Astrophotography#StellarSnap#NightSky#PlanetaryAlignment

A telescopic image of Saturn with its rings nearly edge-on, creating a thin horizontal line across the planet. Saturn's banded atmosphere is clearly visible. At the upper left, Saturn’s largest moon Titan appears as a small pale dot, while a round, dark shadow from Titan is cast onto the gas giant’s cloud tops, just above the rings. The contrast between the planet, rings, moon, and shadow makes the scene striking and dynamic.
A telescopic image of Saturn with its rings nearly edge-on, creating a thin horizontal line across the planet. Saturn's banded atmosphere is clearly visible. At the upper left, Saturn’s largest moon Titan appears as a small pale dot, while a round, dark shadow from Titan is cast onto the gas giant’s cloud tops, just above the rings. The contrast between the planet, rings, moon, and shadow makes the scene striking and dynamic.
A telescopic image of Saturn with its rings nearly edge-on, creating a thin horizontal line across the planet. Saturn's banded atmosphere is clearly visible. At the upper left, Saturn’s largest moon Titan appears as a small pale dot, while a round, dark shadow from Titan is cast onto the gas giant’s cloud tops, just above the rings. The contrast between the planet, rings, moon, and shadow makes the scene striking and dynamic.
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StellarSnap
StellarSnap
@stellarsnap@mastodon.social  ·  activity timestamp 6 months ago

📸 Titan Shadow Transit

Every 15 years, Saturn’s rings appear edge-on from Earth. The view may be narrow, but it reveals rare transits of Saturn’s moons and their shadows.

In this image from July 18, Titan crosses Saturn’s face, casting a dark round shadow on its cloud tops.

📷 Volodymyr Andrienko

#Titan#Saturn#ShadowTransit#Astronomy#Astrophotography#StellarSnap#NightSky#PlanetaryAlignment

A telescopic image of Saturn with its rings nearly edge-on, creating a thin horizontal line across the planet. Saturn's banded atmosphere is clearly visible. At the upper left, Saturn’s largest moon Titan appears as a small pale dot, while a round, dark shadow from Titan is cast onto the gas giant’s cloud tops, just above the rings. The contrast between the planet, rings, moon, and shadow makes the scene striking and dynamic.
A telescopic image of Saturn with its rings nearly edge-on, creating a thin horizontal line across the planet. Saturn's banded atmosphere is clearly visible. At the upper left, Saturn’s largest moon Titan appears as a small pale dot, while a round, dark shadow from Titan is cast onto the gas giant’s cloud tops, just above the rings. The contrast between the planet, rings, moon, and shadow makes the scene striking and dynamic.
A telescopic image of Saturn with its rings nearly edge-on, creating a thin horizontal line across the planet. Saturn's banded atmosphere is clearly visible. At the upper left, Saturn’s largest moon Titan appears as a small pale dot, while a round, dark shadow from Titan is cast onto the gas giant’s cloud tops, just above the rings. The contrast between the planet, rings, moon, and shadow makes the scene striking and dynamic.
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Mike Olson
Mike Olson
@mikeolson@mastodon.social  ·  activity timestamp 6 months ago

Another amateur astronomy write-up:

https://maolson.medium.com/ring-nebula-and-saturn-ccf671525551

#seestar #astronomy #saturn

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Nicolas Fressengeas boosted
Dr. Alexandre Santerne 🌍
Dr. Alexandre Santerne 🌍
@AlexSanterne@fediscience.org  ·  activity timestamp 8 months ago

Hello #FediScience, migrating from astrodon.social (about to close), I am joining you here (inspired by @wolfgangcramer), so it's time for a new #Introduction

I'm Alexandre Santerne (call me Alex), #astronomer working @LAM_Marseille & teaching at Aix-Marseille #University (France).

I'm expert in finding #NoPlanetB 😀 ( #planets around other #stars).

I want to work in a #fair, #inclusive, and #sustainable #research #environment, so I (try to) act accordingly. I'm a member of @labos1point5

I toot a lot about #Astronomy, #Astrophysics, #Space but also a lot about #ClimateChange and #Climate.

Since 2019, I completely boycott planes, and I travel by #train (long distance) and #bike (short distance) as much as I can.

My other interests include #photography (visit my Flickr gallery in my profile) #Astronomy#Space

Oh, in case you don't know where Aix-Marseille is (trick: in 🇫🇷 ), the image below (credit: #NASA / JPL-Caltech / Space Science Institute) is indicating where I am, as seen from #Saturn...

... and where you also are, together with 8B people as part of 2M species 😀

This rare image taken on July 19, 2013, by NASA's Cassini spacecraft has shows Saturn's rings and our planet Earth and its moon in the same frame. At the time, Cassini was 2013 from a distance of about 898.414 million miles (1.445858 billion kilometers) from Earth. It is only one footprint in a mosaic of 33 footprints covering the entire Saturn ring system (including Saturn itself) taken by Cassini's wide-angle camera. (Image credit: NASA/JPL-Caltech/Space Science Institute)
This rare image taken on July 19, 2013, by NASA's Cassini spacecraft has shows Saturn's rings and our planet Earth and its moon in the same frame. At the time, Cassini was 2013 from a distance of about 898.414 million miles (1.445858 billion kilometers) from Earth. It is only one footprint in a mosaic of 33 footprints covering the entire Saturn ring system (including Saturn itself) taken by Cassini's wide-angle camera. (Image credit: NASA/JPL-Caltech/Space Science Institute)
This rare image taken on July 19, 2013, by NASA's Cassini spacecraft has shows Saturn's rings and our planet Earth and its moon in the same frame. At the time, Cassini was 2013 from a distance of about 898.414 million miles (1.445858 billion kilometers) from Earth. It is only one footprint in a mosaic of 33 footprints covering the entire Saturn ring system (including Saturn itself) taken by Cassini's wide-angle camera. (Image credit: NASA/JPL-Caltech/Space Science Institute)
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Dr. Alexandre Santerne 🌍
Dr. Alexandre Santerne 🌍
@AlexSanterne@fediscience.org  ·  activity timestamp 8 months ago

Hello #FediScience, migrating from astrodon.social (about to close), I am joining you here (inspired by @wolfgangcramer), so it's time for a new #Introduction

I'm Alexandre Santerne (call me Alex), #astronomer working @LAM_Marseille & teaching at Aix-Marseille #University (France).

I'm expert in finding #NoPlanetB 😀 ( #planets around other #stars).

I want to work in a #fair, #inclusive, and #sustainable #research #environment, so I (try to) act accordingly. I'm a member of @labos1point5

I toot a lot about #Astronomy, #Astrophysics, #Space but also a lot about #ClimateChange and #Climate.

Since 2019, I completely boycott planes, and I travel by #train (long distance) and #bike (short distance) as much as I can.

My other interests include #photography (visit my Flickr gallery in my profile) #Astronomy#Space

Oh, in case you don't know where Aix-Marseille is (trick: in 🇫🇷 ), the image below (credit: #NASA / JPL-Caltech / Space Science Institute) is indicating where I am, as seen from #Saturn...

... and where you also are, together with 8B people as part of 2M species 😀

This rare image taken on July 19, 2013, by NASA's Cassini spacecraft has shows Saturn's rings and our planet Earth and its moon in the same frame. At the time, Cassini was 2013 from a distance of about 898.414 million miles (1.445858 billion kilometers) from Earth. It is only one footprint in a mosaic of 33 footprints covering the entire Saturn ring system (including Saturn itself) taken by Cassini's wide-angle camera. (Image credit: NASA/JPL-Caltech/Space Science Institute)
This rare image taken on July 19, 2013, by NASA's Cassini spacecraft has shows Saturn's rings and our planet Earth and its moon in the same frame. At the time, Cassini was 2013 from a distance of about 898.414 million miles (1.445858 billion kilometers) from Earth. It is only one footprint in a mosaic of 33 footprints covering the entire Saturn ring system (including Saturn itself) taken by Cassini's wide-angle camera. (Image credit: NASA/JPL-Caltech/Space Science Institute)
This rare image taken on July 19, 2013, by NASA's Cassini spacecraft has shows Saturn's rings and our planet Earth and its moon in the same frame. At the time, Cassini was 2013 from a distance of about 898.414 million miles (1.445858 billion kilometers) from Earth. It is only one footprint in a mosaic of 33 footprints covering the entire Saturn ring system (including Saturn itself) taken by Cassini's wide-angle camera. (Image credit: NASA/JPL-Caltech/Space Science Institute)
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