Astronomers have recognized unusual, luminous objects excessive in Jupiter’s ambiance. They’re positioned above the realm generally known as the Nice Pink Spot and are a thriller to scientists – they aren’t one hundred pc certain what they discovered.
The mysterious planet is rather more mysterious than we thought – learn concerning the discovery of Jupiter on the Science Alert web site. – We thought this space, maybe naively, could be very boring – suspected Henrik Melin of the College of Leicester within the UK.
In observe, nevertheless, it turned out that Jupiter stunned scientists. – In actual fact, it’s as attention-grabbing because the northern lights [red. na Jowiszu]if no more. Jupiter by no means ceases to amaze – Melin added.
The largest storm on Jupiter
Astronomers determined to take a better have a look at one of the attention-grabbing locations on Jupiter – an space the place the most important storm within the photo voltaic system happens and the dimensions of the complete Earth. We do not know of an analogous phenomenon in our universe – so scientists wish to study extra concerning the Nice Pink Spot – particularly how secure it’s.
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A extra detailed examine of the Nice Pink Spot was solely attainable with the looks of the James Webb House Telescope (JWST), we learn. The telescope is used to see the world in close to and mid-infrared, and in excessive decision. This makes it attainable to “enter” into the layer of Jupiter that also wants cautious examine, the ionosphere.
Observations of Jupiter and the Nice Pink Spot present that photo voltaic ultraviolet radiation ionizes hydrogen gasoline within the planet’s ionosphere. Because of this, positively charged ions are shaped – trihydrogen cations H3+. A very powerful factor, nevertheless, is that these ions then trigger an infrared glow.
As a result of Jupiter will get solely 4%. photo voltaic radiation reaching the Earth, scientists found that the glow have to be evenly distributed – we learn. Due to this fact, they determined to additional examine the distribution of H3+ cations within the decrease ionosphere. The outcomes of the analysis stunned scientistsas a result of it seems that though daylight is the primary mechanism liable for hydrogen ionization, there’s something else within the gasoline that makes the unusual shapes seem could be seen by JWST.
Scientists don’t consider that this could possibly be the results of crossing layers of Jupiter’s ambiance, which causes interactions in a posh and unknown method. earlier than. Nevertheless, to make sure what precisely is occurring within the ambiance of the good planet, additional observations and analyzes are wanted. Nevertheless, astronomers emphasize that it’s value doing, as a result of till now science has ignored an necessary side of Jupiter’s climate, primarily based on the idea that there’s nothing to see there – which was a mistake.
– Jupiter’s low-latitude ionosphere has lengthy been thought of very opaque. Nevertheless, observations present that that is removed from the reality and hides a wealth of options which have by no means been seen earlier than, scientists clarify.
Norbert Garbarek, journalist of Wirtualna Polska
2024-06-30 10:23:41
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