Kepler-90i is a super-Earth exoplanet with a radius 1.32 that of Earth, orbiting the early G-type main sequence star Kepler-90 every 14.45 days, discovered by NASA's Kepler spacecraft. It is located about 2,545 light-years from Earth in the constellation Draco.

Discovered: 2017

Distance to Earth: 2,544 light years

Radius: 8,419.1 km

Orbital period: 14 days

Orbits: Kepler-90

Discovered by: Kepler spacecraft

Q:What is Kepler system?

The Kepler space telescope infers the existence of a planet by the amount of starlight blocked when it passes in front of its star. From these data, a planet's radius, orbital period and the amount of energy recieved from the host star can be determined.

Q:how will kepler's sun looks like

Kepler-90 is a Sun-like star, but all of its eight planets are scrunched into the equivalent distance of Earth to the Sun. The inner planets have extremely tight orbits with a “year” on Kepler-90i lasting only 14.4 days. In comparison, Mercury’s orbit is 88 days. Consequently, Kepler-90i has an average surface temperature of 800 degrees Fahrenheit, and is not a likely place for life as we know it. The structure of the Kepler-90’s system hints that the eight planets around Kepler-90 may have formed more spread out, like the planets in our own solar system, and then somehow migrated to the orbits we see them in today.

Q:How many planets are in the Kepler system?

The designation b, c, d, e, f, g, h, and i derives from the order of discovery. The designation of b is given to the first planet orbiting a given star, followed by the other lowercase letters of the alphabet. In the case of Kepler-90, there are eight planets discovered, so designations up to i are used.

Q:Where is the Kepler solar system?

Kepler-22b, also known by its Kepler object of interest designation KOI-087.01, is an extrasolar planet orbiting within the habitable zone of the Sun-like star Kepler-22. It is located about 587 light-years (180 pc) from Earth in the constellation of Cygnus.

Q:Can we live on Kepler?

Potential habitability. It is not known if Kepler-452b is a rocky planet but based on its small radius, Kepler-452b is likely to be rocky. It is not clear if Kepler-452b offers habitable environments. It orbits a G2V-type star, like the Sun, which is 20% more luminous, with nearly the same temperature and mass.

Q:Can you breathe on Mars?

By comparison, Mars' atmosphere is 95 percent carbon dioxide. "We need to breathe oxygen," said Lee. "There's no free oxygen in the Martian atmosphere. You cannot breathe this gas.

Q:How do you find exoplanets?

Exoplanets are very hard to see directly with telescopes. They are hidden by the bright glare of the stars they orbit. So, astronomers use other ways to detect and study these distant planets. They search for exoplanets by looking at the effects these planets have on the stars they orbit.

Q:What is the best planet to visit?

Mars is the best planet because Mars and Earth have more in common than any other worlds in the solar system. It cowers next to humongous Jupiter, but unlike that gas giant, its hard surface beckons visitor

Q:Is Kepler 90 in the Milky Way?

Kepler-90, also designated 2MASS J18574403+4918185, is a G-type main sequence star located about 2,840 light-years (870 pc) from Earth in the constellation of Draco. It is notable for possessing a planetary system that has the same number of observed planets as the Solar System.

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