HD 88133 b

HD 88133 b
Discovery
Discovered byFischer, Laughlin,
Butler et al.
Discovery siteCalifornia
Discovery dateSeptember 6, 2004
Radial velocity
(N2K Consortium)
Orbital characteristics
0.0479±0.0032 AU
Eccentricity0 (fixed)[1]
3.414887±0.000045[1] d
2463014.948(fixed)[1]
205.3±3.3[1]
Semi-amplitude32.7±1.0[1]
StarHD 88133

HD 88133 b is an extrasolar planet orbiting the star HD 88133. It is probably less massive than Jupiter and even Saturn. It orbits the star in a very tight orbit, completing one revolution around the star in every three and half days or so. Despite the relatively large radius of the star (about 2 times Solar), no transits have been detected.[2]

In 2016 the direct detection of the planetary thermal emission spectrum was claimed,[3] but the detection was questioned in 2021.[4]

  1. ^ a b c d e Cite error: The named reference Ment2018 was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference Fischer2005 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference Piskorz2016 was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference Buzard2021 was invoked but never defined (see the help page).