swap_horiz HD 149026 b Alternatives
Looking for alternatives to HD 149026 b? Compare the top Exoplanet options ranked by our AI scoring system.
HD 149026 b
A Saturn-sized transiting hot Jupiter discovered in 2005 around HD 149026, notable for an abnormally massive dense core estimated at roughly 70 Earth masses.
apps Top HD 149026 b Alternatives
The top alternative to HD 149026 b in 2026 is HD 209458 b with a score of 9.6/10, followed by KELT-9b (9.5) and HD 189733 b (9.4).
HD 209458 b
HD 209458 b is a giant exoplanet orbiting a Sun-like star approximately 153 light-years away. It gained significant atte...
KELT-9b
KELT-9b is a giant exoplanet orbiting the star HD 189733A. It’s notable as the hottest known planet, boasting a dayside...
HD 189733 b
HD 189733 b is a gas giant exoplanet orbiting a Sun-like star approximately 63 light-years away. It’s notable for posses...
Kepler-16b
Kepler-16b is a giant exoplanet orbiting two stars. Its notable feature is its circumbinary orbit, meaning it circles bo...
WASP-76b
WASP-76b is an exoplanet orbiting a distant star, classified as a “hot Jupiter.” Its notable characteristic is its extre...
WASP-96b
WASP-96b is a giant exoplanet orbiting a star approximately 843 light-years away. Its atmosphere was studied extensively...
51 Pegasi b
51 Pegasi b is a gas giant exoplanet orbiting the Sun-like star 51 Pegasi. Its discovery in 1995 marked the first confir...
WASP-39b
WASP-39b is a giant exoplanet orbiting a Sun-like star approximately 700 light-years away. The James Webb Space Telescop...
WASP-12b
WASP-12b is a massive exoplanet orbiting the star WASP-12. This “hot Jupiter” exhibits an exceptionally short orbital pe...
WASP-121b
WASP-121b is an exoplanet classified as a giant, resembling a hot Jupiter. Its notable characteristic is its extremely s...
TrES-2b
TrES-2b is a giant exoplanet orbiting the star GSC 03549-02807. It’s notable as the darkest known exoplanet, reflecting...
WASP-189b
WASP-189b is a giant exoplanet orbiting a young A-type star. It’s notable for being one of the hottest known exoplanets,...
WASP-107b
WASP-107b is an exoplanet orbiting a K-type star. It’s a super-Neptune with a remarkably low density, making it one of t...
WASP-17b
The first exoplanet confirmed to orbit in a retrograde direction relative to its host star's rotation, announced by the...
WASP-127b
A hot Saturn-mass exoplanet discovered in 2016, notable for its heavily inflated radius, low density, and the detection...
HAT-P-7b
A hot Jupiter in the Cygnus field whose reflected starlight and orbital phase curve were detected by NASA's Kepler teles...
Kepler-47c
Outer planet of the Kepler-47 circumbinary system announced in 2012, notable as the first circumbinary planet found orbi...
Tau Boötis b
A hot Jupiter discovered in 1996 around Tau Boötis, notable as one of the first exoplanets to have its atmospheric compo...
HD 80606 b
HD 80606 b is a gas giant with one of the most eccentric planetary orbits known (e ≈ 0.93), discovered in 2001 within a...
XO-1b
A hot Jupiter discovered in 2006 by the XO wide-field photometric survey and among the earliest transiting exoplanets to...
summarize Quick Comparison Summary
| Alternative | Score | vs HD 149026 b | Action |
|---|---|---|---|
| 9.6 Brilliant | +2.0 | Compare | |
| 9.5 Brilliant | +1.9 | Compare | |
| 9.4 Excellent | +1.8 | Compare | |
| 9.4 Excellent | +1.8 | Compare | |
| 9.3 Excellent | +1.7 | Compare | |
| 9.2 Excellent | +1.6 | Compare | |
| 9.1 Excellent | +1.5 | Compare | |
| 9.1 Excellent | +1.5 | Compare | |
| 8.9 Great | +1.3 | Compare | |
| 8.8 Great | +1.2 | Compare |
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