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TESS telescope detects over 2,200 exoplanet candidates
29.03.2021 [07:07],
Sergey Karasev

The US National Aeronautics and Space Administration (NASA) spoke about the implementation of the TESS project, aimed at finding planets outside the solar system.

As part of the TESS mission, or Transiting Exoplanet Survey Satellite, we recall that in April 20221 a specialized space telescope was launched. To search for exoplanets, he uses the transit method: changes in the radiation of a star are recorded as a result of the planet’s passage in front of its disk.

NASA said the TESS observatory has discovered more than 2,200 exoplanet candidates that are near nearby stars. Many of these bodies are relatively small objects, possibly with rocky surfaces. According to certain characteristics, such planets are similar to the Earth.

In particular, a number of very interesting discoveries have been made. For example, a mini-Neptune Pi Mensae c has been discovered orbiting a star at a distance of about 60 light-years from us.

In addition, an Earth-like exoplanet TOI-700 d was discovered in the habitable zone. This body orbits a cold red dwarf TOI 700, located a little over 100 light-years from us.

And the hot super-Earth LHS 3844 b is distinguished by a short orbital period: a year here lasts only 11 hours. More information on the TESS discoveries can be found here.

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