WASP‑193 b, exoplanète « barbe à papa », défie les modèles : 1,5× la taille de Jupiter pour seulement 14 % de sa masse, densité ultra‑faible.
https://sciencepost.fr/decouverte-dune-planete-barbe-a-papa-85-de-son-volume-nest-que-du-vide/
#Espace #Science #Astrophysique #Exoplanète #WASP193b #PlanèteFluffy
Découverte d'une planète "barbe à papa" : 85% de son volume n'est que du vide !

Dans l'univers, les géantes gazeuses pourraient se former "plus facilement" qu'on ne le pensait, suggère une étude concentrée sur WASP-107b.

Sciencepost

Astronomen ontdekken planeet met de dichtheid van een suikerspin

Een internationaal team onder leiding van onderzoekers van het EXOTIC Laboratorium van de universiteit van Luik, in samenwerking met MIT en het Astrophysics Institute in Andalusië, heeft zojuist WASP-193b gevonden, een reuzenplaneet met een

https://www.kuuke.nl/astronomen-ontdekken-planeet-met-de-dichtheid-van-een-suikerspin/

#dichtheid #exoplaneet #harps #speculoos #suikerspin #trappist #UniversiteitVanLuik #WASP193b

Astronomen ontdekken planeet met de dichtheid van een suikerspin

Een internationaal team onder leiding van onderzoekers van het EXOTIC Laboratorium van de universiteit van Luik, in samenwerking met MIT en het Astrophysics Institute in Andalusië, heeft zojuist WA…

Kuuke's Sterrenbeelden

#astronomy #exoplanet #WASP193b

An article published in the journal "Nature Astronomy" reports the identification of the exoplanet WASP-193 b, a gas giant whose diameter is approximately 1.5 times Jupiter's but with a mass that is only one-seventh of Jupiter's. A team of researchers led by Khalid Barkaoui of the University of Liège, Belgium, used the WASP-South telescope to locate WASP-193 b and then study its characteristics with other instruments.

https://english.tachyonbeam.com/2024/05/15/wasp-193-b-is-a-cotton-candy-exoplanet-strange-even-for-this-category/

WASP-193 b is a cotton candy exoplanet strange even for this category

An article published in the journal 'Nature Astronomy' reports the identification of the exoplanet WASP-193 b, a gas giant whose diameter is approximately 1.5...

Located 1,200 light-years from Earth, 50% larger than Jupiter but seven times less massive, WASP-193b is an extraordinarily low-density giant #planet orbiting a distant Sun-like #star. A discovery made by researchers from the EXOTIC Laboratory of #ULiège, in collaboration with MIT and the Astrophysics Institute in Andalusia.

https://www.sciences.uliege.be/cms/c_12662566/en/wasp-193b-a-giant-planet-with-a-density-similar-to-that-of-cotton-candy

#astronomy #WASP193b #Space

WASP-193b, a giant planet with a density similar to that of cotton candy

Co-discovered by researchers from the University of Liège, this exoplanet is larger but seven times less massive than Jupiter and is the second least dense planet discovered to date.

Can't stop thinking about WASP-193b, a just-discovered exoplanet that's over 1,200 light years away, nearly 50 percent bigger than Jupiter, and is light and fluffy since its density is that of cotton candy 🤯🤤
https://www.sciencealert.com/scientists-discover-massive-planet-as-light-and-fluffy-as-cotton-candy

#space #science #weird #cool #exoplanets #WASP193b #CottonCandy

Scientists Discover Massive Planet as Light And Fluffy as Cotton Candy

The galaxy can throw some odd curveballs, but an exoplanet discovered 1,232 light-years away is one of the oddest yet.

ScienceAlert