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  • ...hat Neptune's orbit would look like around the star HIP 65426, represented by a small cross. | discovery_method = [[Methods of detecting exoplanets#Direct imaging|Direct imaging]] ...
    12 KB (1,655 words) - 23:55, 15 February 2025
  • ...The star motif marks the position of its host star; whose light is blocked by a [[coronagraph]]. ...round seven times that of [[Jupiter]].<ref name=Feng2024/> It was [[direct imaging|directly imaged]] using the [[James Webb Space Telescope]] in 2023<ref name ...
    16 KB (2,242 words) - 00:34, 13 February 2025
  • | discovery_method = [[imaging method]] ...ith other methods. Another example of a non-transiting exoplanet discovery by an amateur is the [[Gravitational microlensing#Detection of extrasolar plan ...
    12 KB (1,683 words) - 07:58, 5 October 2024
  • | discovery_method = [[Direct imaging]] ...only two known [[brown dwarf]]s to do so.<ref name="Zhang2023"/> Separated by roughly {{convert|20|AU|km}} from its primary companion, HR 2562 B has draw ...
    9 KB (1,139 words) - 09:00, 18 February 2025
  • ...belongs to the [[Tucana-Horologium association]]. The binary is separated by around 12 [[astronomical unit]]s (AU).<ref name="Delorme2013"/> In 2014 Rie ...umplanetary disk]] that fuels this accretion around Delorme 1 (AB)b is not detected (as of August 2024).<ref name="Ringqvist2023"/> The planet and the star wer ...
    14 KB (1,987 words) - 07:50, 5 October 2024
  • {{Short description|Exoplanets confirmed or discovered from direct imaging}} [[File:HR 8799 Orbiting Exoplanets.gif|thumb|right|Motion interpolation of seven images of the [[HR 8799]] sys ...
    69 KB (8,893 words) - 23:57, 2 February 2025
  • ...e adjectives of their primary (e.g. "[[Jovian system]]"), or less commonly by the name of their primary (e.g. "Jupiter system"). Where only one satellit ...enerally not considered satellite systems, although some have been orbited by artificial satellites originating from Earth. ...
    41 KB (5,742 words) - 00:22, 13 September 2024
  • ...e only two objects announced in the discovery paper). The system was found by comparing WISE images at different [[Epoch (astronomy)|epoch]]s to reveal o ...ars in the sky close to the [[galactic plane]], which is densely populated by stars; the abundance of light sources makes it difficult to spot faint obje ...
    43 KB (6,000 words) - 06:40, 6 February 2025
  • ...06-0203 Voyager 58M to 31M reduced.gif|thumb|251x251px|[[Jupiter]] as seen by ''[[Voyager 1]]'' in 1979. It is the largest [[planet]] having its surface ...st [[exoplanet]]s''' so far discovered, in terms of physical size, ordered by radius. ...
    255 KB (33,949 words) - 15:38, 2 March 2025
  • ...n <math>M_{V_\odot} = 4.83</math>, the visual luminosity can be calculated by <math>\tfrac{L_{V_\ast}}{L_{V_\odot}} = 10^{0.4(M_{V_\odot} - M_{V_\ast})}. ...s|Schmidt|2020|p=727}} SPECULOOS-1,{{efn|An internal name of the star used by the [[SPECULOOS]] project, as this planetary system was its first discovery ...
    187 KB (25,955 words) - 17:28, 25 February 2025
  • ...tune's dark spots are not permanent features; the large dark spot observed by ''Voyager 2'' was designated GDS-89 for "Great Dark Spot 1989".}} ...lar System objects by size|fourth-largest planet]] in the [[Solar System]] by diameter, the third-most-massive planet, and the densest [[giant planet]]. ...
    147 KB (20,213 words) - 21:39, 27 February 2025