Scientists have discovered the least dense exoplanet to date in the constellation 580 light-years from Earth. The planet is larger than Jupiter.
While brand new discoveries are being made in space with the developing technology, a new announcement came from the scientists today. Scientists shared that in the research they published in the past weeks, the least dense exoplanet was discovered to date.
The new planet, named TOI-3757b, consists of gas and orbits a red dwarf star in the constellation Auriga, 580 light-years from Earth. Planet developed for NASA’s Explorer programTransiting Exoplanet Survet Satellite (TESS)‘ was discovered with the telescope.
It has hundreds of times less mass than Jupiter:
- An illustration of the discovered planet and its star.
Data obtained by the telescope revealed that the exoplanet could be even larger than Jupiter. The density of the planet was measured by the gravitational force in the light reflected from its star. Mass of planet larger than Jupiter It was 85 times larger than Earth. On the other hand, Jupiter has 318 times more mass than Earth.
The planet had a mass of only 0.27 grams per square centimeter, according to these data. Moreover, the planet is so light that it is not yet known how the planet could even form near its star. The planet simply makes each revolution around its star. It completes in 3.43 days.
Source :
https://www.sciencealert.com/a-fluffy-marshmallow-world-has-been-discovered-with-incredibly-low-density