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The planet KMT-2020-BLG-0414Lb is close in mass to Earth and is one of the least massive exoplanets detected by microlensing. [2] It is about twice as far from its star as Earth is from the Sun. The second companion, KMT-2020-BLG-0414Lc, is a brown dwarf about 30 times the mass of Jupiter .
[3] [4] Only two years later, the longest period of a transiting planet was more than tripled by EPIC 248847494 b, which takes 3650 days to orbit its star. The shortest period is K2-137b, which takes just 0.18 days to orbit its star. There are 60 members of multi-planet systems. Yellow rows denote members of a multi-planet system
The coldest and oldest planet directly imaged is Epsilon Indi Ab, which has six times Jupiter's mass, an effective temperature of 275 K, and an age of about 3.5 Ga. This list includes the four members of the multi-planet system that orbit HR 8799 .
DMPP-1 [66] Found by Dispersed Matter Planet Project looking for hot ablating planets. HD 38677 c: 6.584 +0.003 −0.002: 0.0733 +0.0006 −0.0007: 1239 radial vel. 202.2169 ± 3.261564 1.21 ± 0.03 6196 ± 29 DMPP-1 [66] Found by Dispersed Matter Planet Project looking for hot ablating planets, 2:1 orbital resonance of unconfirmed transiting ...
The planet orbits a faint 15th-magnitude star named KIC 8639908, which is located at right ascension 19 h 00 m 03.14 s and declination 40° 13′ 14.7″ , [1] in the northern constellation of Lyra. It is currently in the main sequence [ 10 ] with a spectral type of K5, [ 11 ] a mass of 0.546 M ☉ , and a radius of 0.540 R ☉ . [ 5 ]
The best day to spot five planets, Mercury, Jupiter, Venus, Uranus and Mars, lined up in the night sky is Tuesday, March 28, 2023, right after sunset. The five-planet array will be visible from ...
Mars and Jupiter are cozying up in the night sky for their closest rendezvous this decade. In reality, our solar system’s biggest planet and its dimmer, reddish neighbor will be more than 350 ...
GJ 1214 b (sometimes Gliese 1214 b, [6] also named Enaiposha since 2023 [2]) is an exoplanet that orbits the star GJ 1214, and was discovered in December 2009. Its parent star is 48 light-years (15 pc) from the Sun, in the constellation Ophiuchus. At the time of its discovery, GJ 1214 b was the most likely known candidate for being an ocean planet.