Definition of Exomoon. Meaning of Exomoon. Synonyms of Exomoon

- An exomoon or extrasolar moon is a natural satellite that orbits an exoplanet or other non-stellar extrasolar body. Exomoons are difficult to detect and...
- have been no positive confirmations of satellites of extra-solar planets (exomoons); however, some evidence in favour of their existence has been produced...
- yet be ruled out; deep exploration would be required for confirmation. Exomoons are not yet confirmed to exist and their detection may be limited to transit-timing...
- Tidally detached exomoons, also known as orphaned exomoons or ploonets, are hypothetical exoplanets that were formerly exomoons of another planet, before...
- Roche limit at 0.001 AU (150 thousand km; 93 thousand mi), which allows exomoons (or exoplanets if J1407b is a brown dwarf) to form within the disk, as...
- I is a possible moon of exoplanet Kepler-1625b, which may be the first exomoon ever discovered (pending confirmation), and was first indicated after preliminary...
- been produced by fragments resulting from the disruption of an orphaned exomoon. Tabby's Star is not the only star that has large irregular dimmings, but...
- possible existence of an exomoon, similar to that of Kepler-1625b, but even more recent research still find the existence of an exomoon likely. Kepler-1708b...
- and orbits its star every 287.4 days. In 2017, hints of a Neptune-sized exomoon in orbit of the planet was found using photometric observations collected...
- method was performed by the Kepler space telescope. In 2020, a possible exomoon was discovered from transit timing variations. Follow-up observations deemed...