James Webb Space Telescope posted a photo:
Wake up, babe! There’s a new planet around Beta Pictoris!
Webb spotted a new giant planet hiding in one of the most studied planetary systems in our galaxy. Beta Pictoris is a young nearby star, with two known planets, one of them (“b”) being one of the first exoplanets ever directly imaged. The new planet (“d”) was discovered not by identifying a bright point of light - but by detecting its unique atmospheric chemical fingerprint.
Beta Pic d is likely twice the mass of Jupiter, and the smallest of the three known giant planets in this system. It orbits at a distance of about 30 astronomical units, putting it somewhere around where Neptune is located in our own system.
Astronomers found Beta Pic d while studying the atmosphere of Beta Pic b with Webb’s Near-Infrared Spectrograph. NIRSpec has a special mode (using something called an Integral Field Unit) that returns not only spectral data but spatial data. This can give us an image of the object being studied and also allow us to map motion. An unexpected blob was spotted in the IFU imaging - with the distinctive signature of carbon monoxide. Astronomers were able to figure out the object’s speed, position, and alignment with the debris disk of the star, making it clear that this object was orbiting Beta Pic and not just something in the background.
Why wasn’t this found sooner? Beta Pic’s debris disk is really bright and scatters light from the star, making it hard to tell planets from other structures. Webb effectively ignored the dust and was able to hone in on the signature of the planet.
The researchers plan to continue analyzing Webb's observations to better determine the planet's temperature, atmospheric composition, and orbit, providing an even more detailed view of one of astronomy's most iconic planetary systems.
Read more: science.nasa.gov/missions/webb/nasas-webb-discovers-hidde...
Artist Concept Credit: Illustration: NASA, ESA, CSA, STScI, Ralf Crawford (STScI)
Image Description: Artist's concept of the Beta Pictoris planetary system. One edge of a smooth, dusty disk that looks like cloud wisps extends across the upper third of the image at an angle from 9 o’clock to 2 o’clock. Just below that, in the left third of the image, the star glows white and is small. Just to the left of the star there is a tiny white dot, planet Beta Pictoris c. To the right of the star, about twice the distance between Beta Pictoris c and the star is another bright dot, representing planet Beta Pictoris b. A third planet, Beta Pictoris d is larger than the other two, and appears in the right third of the illustration. The planet has subtle orange cloud bands, and the side facing the star is illuminated. Below this planet, the other wispy edge of the dusty disk that circles the star crosses the bottom right corner of the illustration below Beta Pictoris d from 4 o’clock to 7 o’clock. The black background of space is speckled with distant stars. The words "Artist's Concept" appears at the lower left corner.

Kijk zo werken OPLOSSINGEN in Nederland. Een negentienjarige Syriër mishandelt drie personen, onder wie twee vrouwen, in Harderwijk. Knakker zit in het azc Harderwijk dat al dicht had moeten zijn maar niet dicht kan, omdat de VVD de poort van Pamperpark Nederland wagenwijd open laat staan. De gemeente heeft nu kei-hard ingegrepen tegen die agressyriër: meneer heeft een 'locatieverbod' gekregen. "Hij is niet meer welkom in het azc in Harderwijk." Zo zijn ze in Harderwijk mooi van 'm af en hebben ze elders in Nederland last van deze lul. Wij stempelen 'm af: PROBLEM SOLVED!

















Een week na de NAVO-top in Ankara haalt de Amerikaanse president Donald Trump opnieuw hard uit: als de NAVO niet zal helpen bij de oorlog met Iran, dreigt hij de Noord-Atlantische Oceaan af te sluiten.
“Als je goed kijkt, zie je dat er tussen de NAVO-landen en de Verenigde Staten een cruciale doorgang ligt van zo’n 76 miljoen vierkante kilometer”, schrijft Trump op TruthSocial. “De spatader van de wereldeconomie.”
Trump geeft aan dat als de NAVO de Verenigde Staten niet snel steunt bij aanvallen op Iran, hij zich genoodzaakt voelt om deze tactisch gelegen oceaan af te sluiten. “Ieder schip dat deze doorgang zal nemen, zal worden geblokkeerd. De Noord-Atlantische Oceaan is binnenkort volledig dicht.”
Trump overweegt nog wel enkele schepen door te laten, in ruil voor een tol van 20 procent van alle vervoerde lading.
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