How far away from Earth is Kepler 438b?
472.9 light years
Kepler-438b/Distance to Earth
How far is Kepler 452b?
1,402 light years
Kepler-452b/Distance to Earth
Is Kepler 442b in our galaxy?
The planet was discovered by NASA’s Kepler spacecraft using the transit method, in which the dimming effect that a planet causes as it crosses in front of its star is measured. NASA announced the confirmation of the exoplanet on 6 January 2015….Kepler-442b.
| Discovery | |
|---|---|
| Temperature | Teq: 233 K (−40 °C; −40 °F) |
Can we live on Kepler 438b?
The planet was announced as orbiting within the habitable zone of Kepler-438, a region where liquid water could exist on the surface of the planet. Researchers at the University of Warwick say that Kepler-438b is not habitable due to the large amount of radiation it receives.
What is the size of Kepler 438b?
7,135.5 km
Kepler-438b/Radius
How long would it take to get to Kepler 20b?
This week astronomers announced planet Kepler 22-b lying 600 light years or 3,527,175,223,910,165 or three and a half quadrillion miles away and 2.4 times the size of the earth. Using a space shuttle, it would take 23.4 million years to reach it.
Can we live in Kepler-452b?
We don’t know whether life exists on Kepler-452b, but we do know that it has some things in common with the Earth. Astronomers say that the planet is in the “Goldilocks zone”, meaning that the distance of the planet from its star is just right, making it not too hot and not too cold for life to exist.
Does Kepler 438b have a moon?
Orbit and possible moons Kepler-438b orbits its parent star once every 35 days and 5 hrs It is likely tidally locked due to its close distance to its star. A search for exomoons by the Hunt for Exomoons with Kepler project around Kepler-438b placed a maximum mass on a hypothetical moon at 29% that of the planet.
How long is a day on Trappist 1d?
Orbit. TRAPPIST-1d is a closely orbiting planet, with one full orbit taking just 4.05 days (about 97 hours) to complete.
What is the gravity of Kepler 438b?
Display orbital revolution of Kepler-438 b around the hoststar Kepler-438
| Exoplanet Name : | Kepler-438 b |
|---|---|
| Surface Gravity (G Earth) | 1.1735 |
| Star Radiation at Atmospheric Boundary: | 2413.9 |
| Measured Temperature (K) | 0.0 |
| Blackbody T 0.1(K) | 312.8 |
How big is the planet Kepler-438 B?
Exoplanet Catalog Kepler-438 b Kepler-438 b is a super Earth exoplanet that orbits an M-type star. Its mass is 1.46 Earths, it takes 35.2 days to complete one orbit of its star, and is 0.166 AU from its star.
When was the discovery of Kepler-442b made?
The discovery, along with the notable planetary systems of the stars Kepler-438 and Kepler-440, were announced on 6 January 2015. At nearly 370 parsecs (1206 LY) distant, Kepler-442b is too remote and its star too far for current telescopes or the next generation of planned telescopes to determine its mass or whether it has an atmosphere.
Is the orbit of Kepler 442b circular or eccentric?
Kepler-442b’s axial tilt (obliquity) is likely very small, in which case it would not have tilt-induced seasons as Earth and Mars do. Its orbit is probably close to circular (eccentricity 0.04) so it will also lack eccentricity-induced seasonal changes like those of Mars .
Is the atmosphere of Kepler-442b thicker than Earth?
The atmosphere of Kepler-442b is unknown. A superhabitable planet would have a thicker atmosphere than Earth and a higher level of oxygen. The temperature of Kepler-442b is unknown.