#mdwarf — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #mdwarf, aggregated by home.social.
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New Findings About Exoplanets Challenge Theories Of Planet Formation
Super-Earths and sub-Neptunes – Grok via Astrobiology.com Astronomers estimate there is at least one planet for every star…
#NewsBeep #News #Science #CA #Canada #Exoplanet #Mdwarf #McMasterUniversity #rockyexoplanet #StellarCartography #sub-neptune #super-Earth #TESS
https://www.newsbeep.com/ca/642319/ -
https://www.europesays.com/ie/358057/ Photosynthetic Exergy I. Thermodynamic Limits For Habitable-zone Planets #AstroPhEP #Biochemistry #Éire #Exoplanet #genomics #Habitability #HabotableZone #IE #Ireland #MDwarf #OxygenicPhotosynthesis #Photochemistry #photosynthesis #Science
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Re-post from MinCup past:
The non-detection of #perovskite in non-stars shows that it's there.Cool red dwarf stars have deep absorption bands from TIO gas in their atmospheres. In yet cooler brown dwarfs those bands have disappeared: opaque perovsite dust has condensed, making the titanium invisible.
Spectra from Kesseli et al. (2017), images from Gabicca, LEAP group.
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Re-post from MinCup past:
The non-detection of #perovskite in non-stars shows that it's there.Cool red dwarf stars have deep absorption bands from TIO gas in their atmospheres. In yet cooler brown dwarfs those bands have disappeared: opaque perovsite dust has condensed, making the titanium invisible.
Spectra from Kesseli et al. (2017), images from Gabicca, LEAP group.
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Re-post from MinCup past:
The non-detection of #perovskite in non-stars shows that it's there.Cool red dwarf stars have deep absorption bands from TIO gas in their atmospheres. In yet cooler brown dwarfs those bands have disappeared: opaque perovsite dust has condensed, making the titanium invisible.
Spectra from Kesseli et al. (2017), images from Gabicca, LEAP group.
-
Re-post from MinCup past:
The non-detection of #perovskite in non-stars shows that it's there.Cool red dwarf stars have deep absorption bands from TIO gas in their atmospheres. In yet cooler brown dwarfs those bands have disappeared: opaque perovsite dust has condensed, making the titanium invisible.
Spectra from Kesseli et al. (2017), images from Gabicca, LEAP group.
-
Re-post from MinCup past:
The non-detection of #perovskite in non-stars shows that it's there.Cool red dwarf stars have deep absorption bands from TIO gas in their atmospheres. In yet cooler brown dwarfs those bands have disappeared: opaque perovsite dust has condensed, making the titanium invisible.
Spectra from Kesseli et al. (2017), images from Gabicca, LEAP group.
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A Super-Earth (and Possible Earth-Sized) Exoplanet Found in the Habitable Zone https://www.universetoday.com/165558/a-super-earth-and-possible-earth-sized-exoplanet-found-in-the-habitable-zone/ #photoevaporationvalley #spectroscopy #sub-neptune #super-earth #densitygap #exoplanets #radiusgap #reddwarf #science #mdwarf #stars #jwst
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A Super-Earth (and Possible Earth-Sized) Exoplanet Found in the Habitable Zone https://www.universetoday.com/165558/a-super-earth-and-possible-earth-sized-exoplanet-found-in-the-habitable-zone/ #photoevaporationvalley #spectroscopy #sub-neptune #super-earth #densitygap #exoplanets #radiusgap #reddwarf #science #mdwarf #stars #jwst
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A Super-Earth (and Possible Earth-Sized) Exoplanet Found in the Habitable Zone https://www.universetoday.com/165558/a-super-earth-and-possible-earth-sized-exoplanet-found-in-the-habitable-zone/ #photoevaporationvalley #spectroscopy #sub-neptune #super-earth #densitygap #exoplanets #radiusgap #reddwarf #science #mdwarf #stars #jwst
