How far is Kepler 6b from its star?
1,947 light years
Kepler-6/Distance to Earth
Is Kepler 452b habitable?
Kepler-452b, the first approximately Earth-sized planet to be found in a Sun-like star’s habitable zone—the orbital region where an Earth-like planet could possess liquid water on its surface and thus possibly support life.
How hot is Kepler 9b?
Star
| Name | Kepler-9 |
|---|---|
| Apparent magnitude V | 13.9 |
| Mass | 1.02 ( -0.04 +0.03 ) MSun |
| Age | 2.0 ( –1.3 +2.0 ) Gyr |
| Effective temperature | 5774.0 ( -60.0 +60.0 ) K |
Is Kepler 36 b in the habitable zone?
Kepler-36b and its companion planet, Kepler-36c, are far too close to their sun to be in the habitable zone, but they are bizarrely close to each other. Kepler-36b, is a super-Earth that orbits a G-type star 1,533 light-years from Earth in 13.9 days. Its mass is about four times greater than Earth’s.
How did Mercury help confirm Kepler’s planetary model?
When Mercury transits the sun, it causes a slight dip in the sun’s brightness as it blocks a tiny portion of the sun’s light. Scientists discovered they could use that phenomenon to search for planets orbiting distant stars, called exoplanets, that are otherwise obscured from view by the light of the star.
Is KELT-9b hotter than the sun?
The hot star blasts its nearby planet KELT-9b with massive amounts of radiation, leading to a daylight temperature of 7800 degrees Fahrenheit, hotter that most stars and only 2000 degrees cooler than the sun.
Is KELT-9 a blue giant?
But its star, called KELT-9, is even hotter – a blue A-type star that is likely unraveling the planet through evaporation. KELT-9b is a gas giant 2.8 times more massive than Jupiter, but only half as dense. That would be analogous to the planet orbiting perpendicular to the plane of our solar system.
How long would it take to get to Kepler 36b?
Kepler-36b is an exoplanet orbiting the star Kepler-36. This planet has the closest conjunction to Kepler-36c every 97 days….Kepler-36b.
| Discovery | |
|---|---|
| Discovery date | 2012 |
| Detection method | Transit (Kepler Mission) |
| Orbital characteristics | |
| Semi-major axis | 0.1153 AU (17,250,000 km) |
What is the lifespan of Kepler-432?
about 2,830 light-years
Kepler-432 is a binary star system with at least two planets in orbit around the primary companion, located about 2,830 light-years away from Earth….Kepler-432.
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Kepler-432 A | |
| Mass | 1.32+0.10 −0.07 M ☉ |
| Radius | 4.06+0.12 −0.08 R ☉ |
| Luminosity | 9.206 ± 0.01 L ☉ |
How big is Kepler 6b compared to Jupiter?
Kepler-6b is just larger than Jupiter, represented in green. Kepler-6 has one confirmed extrasolar planet; it is a gas giant named Kepler-6b. The planet is approximately .669 M J, or some two-thirds the mass of planet Jupiter.
Why is it called Kepler 6?
Kepler recognized a potential transit event around a star that was designated KOI -017, which was named Kepler-6 after the confirmation of Kepler-6b. The star was designated “6” because it was the sixth planet to be observed (but the third planet to be discovered) by the Kepler satellite.
How hot is the atmosphere of Kepler-6b?
As a result, Kepler-6b is strongly irradiated by its star, heating its atmosphere to a temperature of 1660 K and puffing it up to a size 1.3 times that of Jupiter. It may also be the case that Kepler-6b has a thermal inversion of its atmosphere, where temperature increases with increasing distance from the center of the planet.
What is the false positive rate for Kepler transit candidates?
Astron., in press SOPHIE velocimetry of Kepler transit candidates VI. A false positive rate of 35% for Kepler close-in giant candidates Homogeneous studies of transiting extrasolar planets. IV.
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