swap_horiz HD 4308 b Alternatives

1

HAT-P-11b

A Neptune-sized planet discovered by the HATNet survey and one of the first small exoplanets to have water vapor detecte...

Warm Radial Velocity Transiting Kepler Target

8.2 Great

2

HD 69830 d

The outermost of three Neptune-mass planets in the HD 69830 system discovered in 2006, orbiting near the inner edge of t...

Warm Radial Velocity Neptune Class Habitable Zone

7.3 Good

3

HD 69830 b

The innermost of three Neptune-mass planets discovered in 2006 around HD 69830, a system also hosting a prominent warm d...

Warm Radial Velocity Neptune Class Multi Planet

7.2 Good

4

55 Cancri c

A Saturn-mass planet in the 55 Cancri system discovered in 2002, orbiting every 44 days between the innermost and the mo...

Warm Radial Velocity Neptune Class Multi Planet

7.0 Good

5

HD 69830 c

The middle planet in the HD 69830 three-Neptune system announced in 2006, orbiting its K-type host star at about 0.19 AU...

Warm Radial Velocity Neptune Class Multi Planet

7.0 Good

6

HD 10180 d

HD 10180 d is a Neptune-mass exoplanet orbiting the star HD 10180 about 127 light-years away, part of a system with at l...

Warm Radial Velocity Neptune Class Multi Planet

6.8 Fair

7

HD 10180 e

HD 10180 e is a roughly Earth- to Neptune-mass exoplanet orbiting HD 10180 about 127 light-years away, one of multiple p...

Warm Radial Velocity Neptune Class Multi Planet

6.8 Fair

8

Mu Arae c

Mu Arae c is a hot Neptune exoplanet orbiting the star Mu Arae about 50 light-years away, discovered in 2004 and among t...

Hot Radial Velocity Neptune Class Multi Planet

6.8 Fair

9

HD 37124 b

HD 37124 b is a gas giant exoplanet orbiting the Sun-like star HD 37124 about 108 light-years away, discovered in 2002 u...

Warm Giant Radial Velocity Multi Planet

6.6 Fair

10

HD 28185 b

HD 28185 b is a Jupiter-mass planet whose ~383-day orbit places it within the host star's habitable zone, making it nota...

Warm Giant Radial Velocity Habitable Zone

6.6 Fair

11

HD 160691 b

Jupiter-mass planet orbiting the nearby G-type star mu Arae (HD 160691, ~15 pc), the first confirmed planet in this well...

Warm Giant Radial Velocity Multi Planet

6.6 Fair

12

HD 82943 b

HD 82943 b is a gas giant exoplanet orbiting the Sun-like star HD 82943 about 89 light-years away, discovered in 2001 by...

Warm Resonance Giant Radial Velocity

6.4 Fair

13

HD 82943 c

HD 82943 c is a gas giant exoplanet orbiting the Sun-like star HD 82943 about 89 light-years away, discovered in 2001 an...

Warm Resonance Giant Radial Velocity

6.4 Fair

14

HD 168443 b

HD 168443 b is a massive giant planet (~8 Jupiter masses) with a ~58-day orbit around HD 168443, discovered in 1999 as p...

Warm Giant Eccentric Radial Velocity

6.4 Fair

15

HD 142 b

Gas giant orbiting the solar-type star HD 142 in Phoenix, discovered via radial velocity around 2001 with an orbital per...

Warm Giant Radial Velocity Multi Planet

6.4 Fair

16

HD 160691 c

One of the first Neptune-mass exoplanets detected around a Sun-like star, announced in 2004 with a minimum mass of rough...

Warm Radial Velocity Super Earth G Star

6.4 Fair

17

GJ 3293 b

A Neptune-like exoplanet discovered in 2013, notable for being one of the longest-period planets detected using the radi...

Warm Radial Velocity Neptune Class Multi Planet

6.4 Fair

18

HD 74156 b

Massive, highly eccentric gas giant forming the inner orbit of the HD 74156 two-planet system, discovered via radial vel...

Warm Giant Eccentric Radial Velocity

6.2 Fair

19

HD 108874 b

Gas giant orbiting the G-type star HD 108874 near the outer habitable zone, part of a two-planet system discovered via r...

Warm Giant Radial Velocity Habitable Zone

6.2 Fair

20

HD 12661 b

Inner gas giant of the HD 12661 two-planet system, discovered via radial velocity around 2002 orbiting a K-type star wit...

Warm Giant Radial Velocity Multi Planet

6.2 Fair