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CoRoT-7 (TYC 4799-1733-1) is a binary star system made up of a late G-type star [1] and a M-dwarf star that was discovered in 2021. [3] The primary star has three exoplanets, [5] including CoRoT-7b, a super-Earth exoplanet that is remarkable due to its extremely high temperature (around 2000 °C) and very short orbital period, around 20 hours.
Cosmos Redshift 7 (also known as COSMOS Redshift 7, Galaxy Cosmos Redshift 7, Galaxy CR7 or CR7) is a high-redshift Lyman-alpha emitter galaxy. At a redshift z = 6.6, [ 1 ] the galaxy is observed as it was about 800 million years after the Big Bang , during the epoch of reionisation . [ 1 ]
Kepler-7 is a star located in the constellation Lyra in the field of view of the Kepler Mission, a NASA operation in search of Earth-like planets. It is home to the fourth of the first five planets that Kepler discovered; this planet, a Jupiter -size gas giant named Kepler-7b , is as light as styrofoam . [ 6 ]
Closest star to the Sun with exactly six [29] exoplanets, and closest K-type main sequence star to the Sun with a multiplanetary system. One of the oldest stars with a multiplanetary system, although it is still more metal-rich than the Sun. None of the known planets is in the habitable zone. [30] 61 Virginis: Virgo: 13 h 18 m 24.31 s: −18 ...
CoRoT-7b is the first exoplanet found that might be chthonian. [7] [8] Other researchers dispute this, and conclude CoRoT-7b was always a rocky planet and not the eroded core of a gas or ice giant, [9] due to the young age of the star system.
This is a list of star systems within 70–75 light years of Earth. This list is incomplete; you can help by adding missing items. (July 2024) Star system ...
Kryptonite is a fictional material that appears primarily in Superman stories published by DC Comics.In its best-known form, it is a green, crystalline material originating from Superman's home world of Krypton that emits a unique, poisonous radiation that can weaken and even kill Kryptonians.
HAT-P-7 is a F-type main sequence star located about 1088 light-years away in the constellation Cygnus. The apparent magnitude of this star is 10.5, which means it is not visible to the naked eye but can be seen with a small telescope on a clear dark night.