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Jupiter Analogue
Jupiter analogues, also known as Jupiter-like planets, are exoplanets that are similar to the planet Jupiter, the fifth and largest planet in the Solar System, solar system. They are often defined as planets that has at least 1 Jupiter mass or larger and orbits its host star at a distance 3 to 12 astronomical units (AU), roughly one to a few times that of the systems Frost line (astrophysics), snow line. The lower limit of mass for Jupiter-like planets is not well defined as it can be as low of 0.8-0.3 Jupiter masses to include planets like Saturn. Formation and evolution While the exact formation of Jupiter-like exoplanets are not known, models of gas giant planet formation predict that Jupiter-like planets should easily form around stars similar to our Sun through Core-accretion theory, core-accretion mechanisms. This therefore should make planets similar to Jupiter a common occurrence in the universe with roughly 6-20% of Sun-like stars having Jupiter-like planets. But this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portrait Of Jupiter From Cassini
A portrait is a portrait painting, painting, portrait photography, photograph, sculpture, or other artistic representation of a person, in which the face is always predominant. In arts, a portrait may be represented as half body and even full body. If the subject in full body better represents personality and mood, this type of presentation may be chosen. The intent is to display the likeness, Personality type, personality, and even the mood of the person. For this reason, in photography a portrait is generally not a Snapshot (photography), snapshot, but a composed image of a person in a still position. A portrait often shows a person looking directly at the painter or photographer, to most successfully engage the subject with the viewer, but portrait may be represented as a profile (from aside) and 3/4. History Prehistorical portraiture Plastered human skulls were reconstructed human skulls that were made in the ancient Levant between 9000 and 6000 BC in the Pre-Pottery Ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
