Friday , January 22 2021

New old images of the next volcanic eruption of Io



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The volcanic hotspot's jerk - bright red orange dots - on the Io.

Visit Jupiter's largest moon Red dots – nicknamed "IO Fire" – is an active volcano. Image of December 2018 by NASA's old spacecraft (NASA / JPL-Caltech / SwRI / INAF) Read more about this image.

Jupiter's moon is the most active volcano in the Solar System – More active than Earth – Hundreds of volcanoes exploded at any given time. Voyager spacecraft discovered that the Io has an active volcano, which is in the late part of the late 1970s, and – in the late 1990s and early 2000s – Galileo Missions provided more spectacular images of "Ai Aire". Now, NASA's current mission of Jupiter – The Juno Orbiter Spacecraft – has sent back new photos of volcanic plum to the dissolved small world (pictured below). This news was announced by the Southwest Research Institute on December 31, 2018.

New images and other data were taken on the winter solstice of the Earth's Northern Hemisphere – 21 December – through various tools like JunoCam Camera. The Stellar Reference Unit (SRU), the Joivian Infrared Ororeal Mapper (Ultraviolet) and Ultraviolet Imaging Spectrograph (UVS) have observed the IoO for more than one hour to study the polar regions of the Moon and to see the evidence of active active detection.

The junes are not designed to study the guru's moon just like Gupli or Voyager. Instead, old people are attentive to the guru. But the old still can make important observations from the distance. According to Scott Bolton, Associate Vice President of the Space Science and Engineering Division of the Southwest Research Institute, the main discoverer of the Juno mission, the IO has observed:

We know that we are breaking new grounds with a multi-spectral campaign to see the polar region of the IoO, but we are not expected to be lucky to watch active volcanic plum shooting material from the moon's surface. This is a new year that shows the ability to see clearly in June.

Half-light with a small white dot on the dark side.

Junocam image will show a volcanic flum out of the Io terminator taken on December 21, 2018. Image by NASA / SWRI / MSSS.

Fuzzy image of volcanic eruption on Io

On May 21, 2018, the image of the IO's Stellar Reference Unit (SRU) was taken. Jupiter's moon is released glittering with the Moon of Europa. The brightest feature on the Io is suspected to be a sign of inferior radiation from an explosive volcano, and other volcanoes of Io can also be seen, which includes dizziness in the image. Image by NASA / JPL-Caltech / SwRI.

Images were taken by Jupiter through 17th fly by Juno. The old orbital is a jubilator, although it is not near any of the moon. The first images were received on December 21 at 12:00, 12:15 and 12:20, Universal Time (UTC; translation in your time zone), before entering the shadow of Guru. The Io itself is seen as half-lighted, with an explosion, appears as a bright spot in front of the terminator's edge. Explained by Candice Hansen-Kohlercheck, JuneauCam Lead of Planetary Science Institute:

The soil is already in shadow, but Plum's height allows it to reflect sunlight, the mountains or the clouds on the earth are being revealed after the sun sets.

Io's explosion is so powerful that they can be seen from a long distance with the moon. According to Hadie Baker, chairman of Jet Propulsion Laboratory, Judgment of Radiation Monitoring Investigation, in this case, the light visible from the moon also helped to make the plume more visible, found in pictures of SRU.

As a low-light camera designed to track the stars, the SRU can only monitor the IO under very light conditions. On December 21, we got a chance to see the Euro volcanic activity as our lightbulb using our U.Sp moonlight.

A volcanic eruption like a blue gaser on the coast of Io.

A volcano erupted on the Io by Galileo Spacecraft in 1997. Image by NASA / JPL / DLR.

Io colorful and multi-surface, many points, circles and blocks

Other views of Galileo – AiO's surface is very colorful and large due to current volcanic deposits. Image by NASA / JPL

Juno's jeram tool is more versatile, capable of seeing volcanic hotspots on both the sunlight and the Io in both the night. According to Alberto Adrian, researcher of Italy's National Institute for Astrophysics:

Even if the guru's moon jiram does not have primary intentions, even then each time one passes through it, we take advantage of the opportunity for observation. The instrument is sensitive to infrared wavelength, which is perfect for the study of Ioans volcanoes. One of the best images of the IoO is that Jairam has been able to collect so far.

While newer images from Juno were taken away from previous Io, there is a lot of information that scientists can get from them. For example, the guru can give new insight into how he interacts with his five lunar eclipses – as a result of which it causes the Moon's atmosphere to cool down during volcanic activity or eclipse. Even though the Io is too small, its gravitational interaction with the guru operates by the volcano of the Moon, which produces yields like sulfur dioxide gas and wide umbrella of broad lava fields. The "pull" of Io causes internal friction and intense heat, which accelerates the huge explosions on its surface.

Easy volcanic grounds with some huge volcanoes

A closer look at the volcano plains near the South Pole of Io was taken by Voyager 1 in 1979. Image by NASA / JPL / USGS

The first Iowa volcano was first seen by NASA's Voyager Spacecraft in 1979, climbing on a large and very colorful surface, due to which the moon looked like a huge pizza. Continuous volcano coat with silicates and sulfur compounds. The IO also has a very thin atmosphere with sulfur dioxide.

Juno – which circulates the guru in every 53 days – it is almost half of its primary mission, and in July 2021, the guru has scheduled his mapping to complete.

Bottom line: The volcanic eruption of Io is an incredible sight, which is surprisingly far from the Sun to a moon. The previous Voyager and Galileo missions conceived him in beautiful detail, and now imagine the old spacecraft – even though he is far away from the Iooh, he sees that, guru provides new observations and data about this geographical wonder of orbit.

By the lord

Paul Scott Anderson


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