Kepler-44, formerly known as KOI-204, is a star in the northern constellation of Cygnus. It is located at the celestial coordinates: Right Ascension 20h 00m 24.564s, Declination 45° 45′ 43.71″. With an apparent visual magnitude of 16, this star is too faint to be seen with the naked eye.

Planetary system

The Kepler spacecraft detected a transiting planet candidate around this star that was confirmed by radial velocity measurements taken by the SOPHIE spectrograph mounted on the 1.93 m telescope at the Haute-Provence Observatory. The planet is likely to be tidally locked to the parent star. In 2015, the planetary nightside temperature was estimated to be equal to 2347 149
−280 K.

References



Vor 400 Jahren Als Kepler herausfand, wie die sich bewegen

Astronomie Kepler444 ist doppelt so alt wie unser Sonnensystem

Kepler 444 ESO Supernova

Kepler 444 Alchetron, The Free Social Encyclopedia

Kepler 444 Fotos und Bildmaterial in hoher Auflösung Alamy