2024-01-04 13:41:10
[SAPOD]Today’s “Space Image”. We introduce characteristic images introduced by sorae in the past, attractive images released by space agencies of various countries, and images submitted by space astronomy fans and experts. (There is a link to the original article at the end of the article)
(Source: sorae portal site to the universe)
Source
- Image Credit: Gabriel Pérez Díaz, SMM (IAC)
- sorae – A super-Earth whose year is as short as two and a half Earth days, found 36 light years away
This was introduced by sorae in the article on April 19, 2021.An imaginary drawing depicting the exoplanet “Gliese 740 b” (front) orbiting the red dwarf star “Gliese 740” (back)“is.
The star Gliese 740, located approximately 36 light years away in the constellation Serpens, is a red dwarf star with a diameter and mass about half that of the Sun. The exoplanet “Gliese 740 B” orbiting around it is thought to be a super-Earth (large terrestrial planet) with a minimum mass about three times that of Earth.
Gliese 740 b is only about 0.029 AU (about 3 percent of the distance from the Earth to the sun) from Gliese 740, and its orbital period (i.e. “one year” for Gliese 740 b) is about 2.4 days, and its surface The equilibrium temperature of is calculated to be approximately 550 degrees Celsius.
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