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rod replied to the thread JWST spies frigid alien world on bizarre orbit: 'One of the coldest, oldest and faintest planets that we've imaged to date.I would like to see more reporting on misaligned exoplanet systems too. A good database showing this is needed IMO. Also there are... -
rod reacted to Unclear Engineer's post in the thread JWST spies frigid alien world on bizarre orbit: 'One of the coldest, oldest and faintest planets that we've imaged to date with
Like.
So, maybe our solar system has a "planet 9" in some sort of highly oblique "polar" orbit around our Sun? That would sure make it hard... -
rod replied to the thread JWST spies frigid alien world on bizarre orbit: 'One of the coldest, oldest and faintest planets that we've imaged to date.Space.com reported, "But, unlike the flat, well-ordered orbits of planets in our solar system, the 14 Herculis system is dramatically...
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rod reacted to Admin's post in the thread JWST spies frigid alien world on bizarre orbit: 'One of the coldest, oldest and faintest planets that we've imaged to date with Like.
The James Webb Space Telescope has notched another milestone, capturing a direct image of one of the coldest and oldest known...
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rod replied to the thread Cosmic rings reveal new planet being born.Interesting image here for disc. When I look at the .eu site with 7498 exoplanets now, 106 show some type of disc apparently using IR...
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Star RIK 113 is busy making a new planet in its protoplanetary disk as seen in this new image from the Very Large Telescope. Cosmic...
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It’s rare to see these except from IR space scopes. But what’s it showing us? Are protoplanets in the void ring, having accreted...
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rod replied to the thread A hidden 'super-Earth' exoplanet is dipping in and out of its habitable zone.Okay, looks like there is much to study in exoplanets and astrobiology :) Just defining and measuring specific molecules and types of...
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rod reacted to Unclear Engineer's post in the thread A hidden 'super-Earth' exoplanet is dipping in and out of its habitable zone with Like.
I am still looking at the detection bias issue. Helio's table isn't much help, because so few of the planets around type G stars have...
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rod reacted to Helio's post in the thread A hidden 'super-Earth' exoplanet is dipping in and out of its habitable zone with Like.
Yeah. “Earth-like” is a stretched term to represent the likely orbital environment for an exo about the size of Earth. The advance in...
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rod replied to the thread A hidden 'super-Earth' exoplanet is dipping in and out of its habitable zone.Helio et al. There needs to be an authoritative system of record that shows all *earth-like* exoplanets claimed now IMO. I read various...
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rod reacted to Helio's post in the thread A hidden 'super-Earth' exoplanet is dipping in and out of its habitable zone with Like.
Here's a summary that shows the more Earth-like exoplanets by known size...
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rod replied to the thread A hidden 'super-Earth' exoplanet is dipping in and out of its habitable zone.Using the .eu site, I found 331 exoplanets. All are found in the other group from 3 au or closer. The min mass is 1.43 earth masses, the...
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rod reacted to Unclear Engineer's post in the thread A hidden 'super-Earth' exoplanet is dipping in and out of its habitable zone with Like.
There is still a lot of observation capability bias in our list of exoplanets. Heavy planets close to small stars are easiest to...
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rod reacted to Classical Motion's post in the thread A hidden 'super-Earth' exoplanet is dipping in and out of its habitable zone with Like.
It appears that our system structure is the odd ball. The unusual. It will be interesting to see what these new large scopes will find...
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