Kepler-1750 b
Kepler-1750 b is a cold gas giant orbiting Kepler-1750 in the constellation Cygnus. It lies about 4,884 light-years from Earth and was discovered in 2021 using the transit method.
How Big Is Kepler-1750 b?
Kepler-1750 b has a radius of 6.00 times that of Earth, or 0.54 times the radius of Jupiter.
Is Kepler-1750 b in the Habitable Zone?
The position of Kepler-1750 b relative to the habitable zone of Kepler-1750 cannot be precisely determined from the available orbital data.
Habitable zone of Kepler-1750: 0.699–1.654 AU (conservative: 0.886–1.568 AU), per Kopparapu et al. (2014). Earth orbits the Sun at 1 AU.
See the full interactive habitable-zone view in the Exoplanet Explorer app ›
Orbit and Year Length
A year on Kepler-1750 b — one full orbit around Kepler-1750 — lasts 205.9 Earth days, between the years of Mercury (88 days) and Earth (365 days).
How Was Kepler-1750 b Discovered?
Kepler-1750 b was discovered in 2021 using the transit method, with observations from Kepler.
The transit method watches a star for the tiny, regular dip in brightness that occurs when a planet crosses in front of it. The depth and timing of these dips reveal the planet's size and orbital period.
How Far Away Is Kepler-1750 b?
Kepler-1750 b is 4,883.6 light-years (1,497.3 parsecs) from Earth. Light arriving here tonight left the planet about 4,884 years ago. A probe traveling at the speed of Voyager 1 — about 17 km/s, the fastest outbound spacecraft ever launched — would need roughly 85,951,360 years to make the journey.
Earth Similarity Index
The Earth Similarity Index (ESI) scores how physically similar a planet is to Earth, from 0 to 1, based on radius, density, escape velocity and surface temperature. Kepler-1750 b scores 0.41, ranking #434 of 5,568 planets with a known ESI. For reference, Mars scores about 0.70.
The Host Star: Kepler-1750
Kepler-1750
- Surface temperature
- 5,644 K (Sun: 5,772 K)
- Mass
- 0.98 M☉
- Radius
- 0.97 R☉
Planetary System
Kepler-1750 b is the only planet known to orbit Kepler-1750 so far.
Kepler-1750 b — Complete Data
| Radius | 6.004 Earth radii (0.536 Jupiter radii) |
|---|---|
| Orbital period | 205.91 days |
| Earth Similarity Index | 0.41 |
| Distance from Earth | 4,883.6 light-years (1,497.3 parsecs) |
| Constellation | Cygnus |
| Discovery method | Transit |
| Discovery facility | Kepler |
| Discovery year | 2021 |
Data: NASA Exoplanet Archive, last updated 2021-12-05. Earth Similarity Index: PHL @ UPR Arecibo.
Frequently Asked Questions About Kepler-1750 b
Is Kepler-1750 b habitable?
Kepler-1750 b is not known to orbit within the habitable zone of Kepler-1750, and as a cold gas giant it is an unlikely candidate for life as we know it.
How far away is Kepler-1750 b?
Kepler-1750 b is about 4,884 light-years from Earth in the constellation Cygnus. A spacecraft traveling as fast as Voyager 1 (about 17 km/s) would need roughly 85,951,360 years to get there.
How big is Kepler-1750 b compared to Earth?
Kepler-1750 b has 6.00 times the radius of Earth.
How long is a year on Kepler-1750 b?
One orbit around Kepler-1750 takes 205.9 Earth days.
Explore Kepler-1750 b in the app
Browse, filter and compare 6,000+ exoplanets on iPhone, iPad and Apple Watch — with habitable-zone views, widgets and offline data.
