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There is a page named "Extragalactic planets" on Wikipedia

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  • An extragalactic planet, also known as an extragalactic exoplanet or an extroplanet, is a star-bound planet or rogue planet located outside of the Milky...
    11 KB (1,166 words) - 01:59, 26 July 2024
  • Thumbnail for RX J1131-1231
    arXiv:astro-ph/0605321. Dai, Xinyu; Guerras, Eduardo (2018). "Probing Planets in Extragalactic Galaxies Using Quasar Microlensing". The Astrophysical Journal...
    5 KB (460 words) - 13:22, 13 July 2024
  • Thumbnail for Exoplanet
    Exoplanet (redirect from Extrasolar planets)
    detection of planets near the star; thus, 85% of the exoplanets detected are inside the tidal locking zone. In several cases, multiple planets have been...
    147 KB (15,908 words) - 15:52, 26 July 2024
  • Thumbnail for Extragalactic astronomy
    Extragalactic astronomy is the branch of astronomy concerned with objects outside the Milky Way galaxy. In other words, it is the study of all astronomical...
    6 KB (577 words) - 08:03, 24 February 2024
  • Thumbnail for Lists of planets
    protostar orbited by a protoplanetary disk. There are eight planets within the Solar System; planets outside of the solar system are also known as exoplanets...
    9 KB (786 words) - 19:42, 25 July 2024
  • of extragalactic planets. The study of planetary habitability also considers a wide range of other factors in determining the suitability of a planet for...
    115 KB (13,395 words) - 05:05, 25 July 2024
  • Milky Way galaxy. The Helmi stream was home to the first planet purportedly of extragalactic origin, orbiting the star HIP 13044. Further analysis of...
    3 KB (319 words) - 06:27, 25 December 2023
  • unbound black hole Rogue extragalactic planets – rogue planets outside the Milky Way galaxy Tidally detached exomoon – rogue planets that were originally...
    78 KB (7,635 words) - 14:56, 19 July 2024
  • Thumbnail for Hypothetical astronomical object
    religion For hypothetical planets in fiction, see: Fictional planets of the Solar System Hypothetical types of extrasolar planets include: Marco Ceccarelli...
    6 KB (312 words) - 20:21, 18 July 2024
  • Thumbnail for Rogue black hole
    Rogue black hole (category Extragalactic astronomy)
    they have been detected more indirectly. Rogue star Rogue planet Rogue extragalactic planets Rogue comet Tidally detached exomoon Black hole Stellar black...
    7 KB (344 words) - 08:24, 18 April 2024
  • 2014). "Masses, Radii, and Orbits of Small Kepler Planets: The Transition from Gaseous to Rocky Planets". The Astrophysical Journal Supplement Series. 210...
    71 KB (4,316 words) - 16:43, 26 July 2024
  • Thumbnail for List of planet types
    "major planets" can be distinguished from other planetary-mass objects (PMOs), such as dwarf planets and sub-brown dwarfs. Nonetheless, certain planet types...
    13 KB (547 words) - 16:56, 21 June 2024
  • Thumbnail for Disrupted planet
    the stars. Examples of planets, or their related remnants, considered to have been a disrupted planet, or part of such a planet, include: ‘Oumuamua and...
    15 KB (1,419 words) - 19:34, 17 July 2024
  • Thumbnail for Pulsar planet
    Pulsar planets are planets that are orbiting pulsars. The first such planets to be discovered were around a millisecond pulsar in 1992 and were the first...
    46 KB (5,366 words) - 16:06, 2 July 2024
  • Thumbnail for Whirlpool Galaxy
    would be the first known instance of an extragalactic planet, a planet outside the Milky Way Galaxy. The planet candidate was detected by eclipses of the...
    29 KB (3,023 words) - 03:28, 22 July 2024
  • allows for near-instantaneous teleportation across both interstellar and extragalactic distances. Some early "portal" appearances in science fiction include...
    43 KB (5,566 words) - 23:08, 15 June 2024
  • Thumbnail for Andromeda Galaxy
    a planet. This possible exoplanet would have a mass 6.34 times that of Jupiter. If finally confirmed, it would be the first ever found extragalactic planet...
    110 KB (10,787 words) - 07:21, 26 July 2024
  • Thumbnail for Astronomy
    Astronomy (redirect from Stars and Planets)
    the stars and planets, a science now referred to as astrometry. From these observations, early ideas about the motions of the planets were formed, and...
    98 KB (10,172 words) - 22:47, 23 June 2024
  • Thumbnail for Circumstellar disc
    Around the youngest stars, they are the reservoirs of material out of which planets may form. Around mature stars, they indicate that planetesimal formation...
    27 KB (3,397 words) - 18:43, 16 July 2024
  • Thumbnail for Circumplanetary disk
    of directly imaged planets and substellar companions at 4–5 μ m: II. Constraints on the mass and radius of the enshrouded planet PDS 70 b". Astronomy...
    19 KB (2,179 words) - 04:21, 18 July 2024
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