WASP-35 b
WASP-35 b is a hot Jupiter orbiting WASP-35 in the constellation Eridanus. It lies about 660 light-years from Earth and was discovered in 2011 using the transit method.
How Big Is WASP-35 b?
WASP-35 b has a radius of 14.57 times that of Earth, or 1.30 times the radius of Jupiter. Its mass is 226 times that of Earth.
Is WASP-35 b in the Habitable Zone?
The position of WASP-35 b relative to the habitable zone of WASP-35 cannot be precisely determined from the available orbital data.
Habitable zone of WASP-35: 0.860–2.015 AU (conservative: 1.089–1.911 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 WASP-35 b — one full orbit around WASP-35 — lasts 3.16 Earth days, shorter than Mercury's 88-day year.
How Was WASP-35 b Discovered?
WASP-35 b was discovered in 2011 using the transit method, with observations from SuperWASP.
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 WASP-35 b?
WASP-35 b is 659.5 light-years (202.2 parsecs) from Earth. Light arriving here tonight left the planet around the year 1367. A probe traveling at the speed of Voyager 1 — about 17 km/s, the fastest outbound spacecraft ever launched — would need roughly 11,607,200 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. WASP-35 b scores 0.06, ranking #5,089 of 5,568 planets with a known ESI. For reference, Mars scores about 0.70.
The Host Star: WASP-35
WASP-35
- Surface temperature
- 5,990 K (Sun: 5,772 K)
- Mass
- 1.05 M☉
- Radius
- 1.08 R☉
Planetary System
WASP-35 b is the only planet known to orbit WASP-35 so far.
WASP-35 b — Complete Data
| Radius | 14.572 Earth radii (1.300 Jupiter radii) |
|---|---|
| Mass | 225.66 Earth masses (0.710 Jupiter masses) |
| Orbital period | 3.16 days |
| Earth Similarity Index | 0.06 |
| Distance from Earth | 659.5 light-years (202.2 parsecs) |
| Constellation | Eridanus |
| Discovery method | Transit |
| Discovery facility | SuperWASP |
| Discovery year | 2011 |
Data: NASA Exoplanet Archive, last updated 2018-04-25. Earth Similarity Index: PHL @ UPR Arecibo.
Frequently Asked Questions About WASP-35 b
Is WASP-35 b habitable?
WASP-35 b is not known to orbit within the habitable zone of WASP-35, and as a hot Jupiter it is an unlikely candidate for life as we know it.
How far away is WASP-35 b?
WASP-35 b is about 660 light-years from Earth in the constellation Eridanus. A spacecraft traveling as fast as Voyager 1 (about 17 km/s) would need roughly 11,607,200 years to get there.
How big is WASP-35 b compared to Earth?
WASP-35 b has 14.57 times the radius of Earth and about 226 times its mass.
How long is a year on WASP-35 b?
One orbit around WASP-35 takes 3.2 Earth days — short enough that 116 of its years would fit into one Earth year.
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