Faster access than browser!
15 relations: Astronomical object, Brown dwarf, Exomoon, Fictional planets of the Solar System, Hypothetical star, List of hypothetical Solar System objects, List of planet types, Natural satellite, Philolaus, Planet, Planetary objects proposed in religion, astrology, ufology and pseudoscience, Pythagorean astronomical system, Recorded history, Solar System, Star.
Astronomical object
An astronomical object or celestial object is a naturally occurring physical entity, association, or structure that exists in the observable universe.
New!!: Hypothetical astronomical object and Astronomical object · See more »
Brown dwarf
Brown dwarfs are substellar objects that occupy the mass range between the heaviest gas giant planets and the lightest stars, having masses between approximately 13 to 75–80 times that of Jupiter, or approximately to about.
New!!: Hypothetical astronomical object and Brown dwarf · See more »
Exomoon
An exomoon or extrasolar moon is a natural satellite that orbits an exoplanet or other non-stellar extrasolar body.
New!!: Hypothetical astronomical object and Exomoon · See more »
Fictional planets of the Solar System
The fictional portrayal of our Solar System has often included planets, moons, and other celestial objects which do not actually exist in reality.
New!!: Hypothetical astronomical object and Fictional planets of the Solar System · See more »
Hypothetical star
A hypothetical star is a star, or type of star, that is speculated to exist but has yet to be definitively observed.
New!!: Hypothetical astronomical object and Hypothetical star · See more »
List of hypothetical Solar System objects
A hypothetical Solar System object is a planet, natural satellite or similar body in the Solar System whose existence is not known, but has been inferred from observational scientific evidence.
New!!: Hypothetical astronomical object and List of hypothetical Solar System objects · See more »
List of planet types
The following is a list of planet types.
New!!: Hypothetical astronomical object and List of planet types · See more »
Natural satellite
A natural satellite or moon is, in the most common usage, an astronomical body that orbits a planet or minor planet (or sometimes another small Solar System body).
New!!: Hypothetical astronomical object and Natural satellite · See more »
Philolaus
Philolaus (Φιλόλαος, Philólaos) was a Greek Pythagorean and pre-Socratic philosopher.
New!!: Hypothetical astronomical object and Philolaus · See more »
Planet
A planet is an astronomical body orbiting a star or stellar remnant that is massive enough to be rounded by its own gravity, is not massive enough to cause thermonuclear fusion, and has cleared its neighbouring region of planetesimals.
New!!: Hypothetical astronomical object and Planet · See more »
Planetary objects proposed in religion, astrology, ufology and pseudoscience
There are a number of planets or moons whose existence is not supported by scientific evidence, but are proposed by various astrologers, pseudoscientists, conspiracy theorists, or certain religious groups.
New!!: Hypothetical astronomical object and Planetary objects proposed in religion, astrology, ufology and pseudoscience · See more »
Pythagorean astronomical system
An astronomical system positing that the Earth, Moon, Sun and planets revolve around an unseen "Central Fire" was developed in the 5th century BC and has been attributed to the Pythagorean philosopher Philolaus, a version based on Stobaeus account, who betrays a tendency to confound the dogmas of the early Ionian philosophers, and he occasionally mixes up Platonism with Pythagoreanism.
New!!: Hypothetical astronomical object and Pythagorean astronomical system · See more »
Recorded history
Recorded history or written history is a historical narrative based on a written record or other documented communication.
New!!: Hypothetical astronomical object and Recorded history · See more »
Solar System
The Solar SystemCapitalization of the name varies.
New!!: Hypothetical astronomical object and Solar System · See more »
Star
A star is type of astronomical object consisting of a luminous spheroid of plasma held together by its own gravity.
New!!: Hypothetical astronomical object and Star · See more »
Redirects here:
Hypothetical astronomical objects, Hypothetical moon, Hypothetical natural satellite, Hypothetical planet, Hypothetical planet (astronomy), Hypothetical planetary object, Hypothetical planets, List of Hypothetical astronomical objects, List of hypothetical astronomical objects, List of hypothetical planetary bodies, List of hypothetical planetary objects, Theoretical planet.
References
[1] https://en.wikipedia.org/wiki/Hypothetical_astronomical_object
