Its likely to be an electromagnetic reflection of another flat earth with a firmament.
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An international team of scientists led by Charles Cadieux of the University of Montreal announced the discovery of the exoplanet TOI-1452 b, which orbits one of the stars in a binary system located in the constellation Draco at a distance of about 100 light-years from Earth.
It is assumed that this planet is a super-Earth and is completely covered by the ocean. The discovery is reported in an article published in The Astronomical Journal.
The exoplanet was found using the TESS space telescope, which revealed a dip in the brightness of the star TOI-1452 every 11 days, which corresponds to the passage of a planet 70 percent larger than Earth in the background of the disk.
Astronomers have confirmed that the candidate object is indeed a super-Earth planet thanks to ground-based observations at the Mont Megantic Observatory (OMM).
The planet TOI-1452 has a radius and mass that
indicates a much lower density (5.6 grams per cubic centimeter) than
would be expected from a rocky super-Earth. Water could make up 30
percent of an exoplanet’s mass, while Earth’s oceans make up less than a
percent of the planet’s mass....<<<Read More>>>...