Shiniest exoplanet ever found has reflective metal clouds
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Shiniest exoplanet ever found has reflective metal clouds
From CNN:
"CNN — An ultrahot exoplanet that zips around its host star every 19 hours is the shiniest exoplanet ever discovered."
https://www.cnn.com/2023/07/10/world/es ... index.html
smp
"CNN — An ultrahot exoplanet that zips around its host star every 19 hours is the shiniest exoplanet ever discovered."
https://www.cnn.com/2023/07/10/world/es ... index.html
smp
Stephen
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Telescopes: Questar 3.5 Standard SN 18-11421; Stellina (EAA); Vespera II (EAA)
Solar: Thousand Oaks white light filter; Daystar Quark (chromosphere) Hα filter
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Re: Shiniest exoplanet ever found has reflective metal clouds
From Space.com
"Metal clouds turn scorching hot exoplanet into the universe's largest mirror"
https://www.space.com/exoplanet-largest ... tal-clouds
smp
"Metal clouds turn scorching hot exoplanet into the universe's largest mirror"
https://www.space.com/exoplanet-largest ... tal-clouds
smp
Stephen
- - - - -
Telescopes: Questar 3.5 Standard SN 18-11421; Stellina (EAA); Vespera II (EAA)
Solar: Thousand Oaks white light filter; Daystar Quark (chromosphere) Hα filter
Mounts: Explore Scientific Twilight I; Majestic heavy duty tripod
Local Club: New Hampshire Astronomical Society
- - - - -
Telescopes: Questar 3.5 Standard SN 18-11421; Stellina (EAA); Vespera II (EAA)
Solar: Thousand Oaks white light filter; Daystar Quark (chromosphere) Hα filter
Mounts: Explore Scientific Twilight I; Majestic heavy duty tripod
Local Club: New Hampshire Astronomical Society
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Re: Shiniest exoplanet ever found has reflective metal clouds
Wow that's simply amazing.
It seems like we are getting further and further away from discovering a smallish to moderate size planet with water in the goldilocks zone and as we search we are finding stranger and stranger planets. So much can go wrong in planetary formation and survival in a hostile environment that the number of such earthlike planets must be small indeed.
It seems like we are getting further and further away from discovering a smallish to moderate size planet with water in the goldilocks zone and as we search we are finding stranger and stranger planets. So much can go wrong in planetary formation and survival in a hostile environment that the number of such earthlike planets must be small indeed.
-Michael
Refractors: ES AR152 f/6.5 Achromat on Twilight II, Celestron 102mm XLT f/9.8 on Celestron Heavy Duty Alt Az mount, KOWA 90mm spotting scope
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Latitude: 48.7229° N
Refractors: ES AR152 f/6.5 Achromat on Twilight II, Celestron 102mm XLT f/9.8 on Celestron Heavy Duty Alt Az mount, KOWA 90mm spotting scope
Binoculars: Celestron SkyMaster 15x70, Bushnell 10x50
Eyepieces: Various, GSO Superview, 9mm Plossl, Celestron 25mm Plossl
Camera: ZWO ASI 120
Naked Eye: Two Eyeballs
Latitude: 48.7229° N
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Re: Shiniest exoplanet ever found has reflective metal clouds
thx for he links .
I LOVE REFRACTORS ,
REFRACTOR , TS-Optics Doublet SD-APO 125 mm f/7.8 . Lunt 80mm MT Ha Doublet Refractor .
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“Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won't come in.”
― Isaac Asimov
Jean-Yves
REFRACTOR , TS-Optics Doublet SD-APO 125 mm f/7.8 . Lunt 80mm MT Ha Doublet Refractor .
EYEPIECES, Delos , Delite and 26mm Nagler t5 , 2 zoom Svbony 7-21 , Orion Premium Linear BinoViewer .
FILTER , Nebustar 2 tele vue . Apm solar wedge . contrast booster 2 inches .
Mounts , cg-4 motorized , eq6 pro belt drive .
“Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won't come in.”
― Isaac Asimov
Jean-Yves
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