Is Titan a real planet?
Titan is one of seven gravitationally rounded moons in orbit around Saturn, and the second most distant from Saturn of those seven. Frequently described as a planet-like moon, Titan is 50% larger (in diameter) than Earth’s Moon and 80% more massive….Titan (moon)
| Discovery | |
|---|---|
| Surface pressure | 146.7 kPa (1.45 atm) |
Does Europa have water?
From ground-based telescopes, scientists knew that Europa’s surface is mostly water ice, and scientists have found strong evidence that beneath the ice crust is an ocean of liquid water or slushy ice.
How long can a Titan live?
The legend of the first Titan, Ymir Fritz, details how the Titans’ founder lived for a mere 13 years, and thereafter, no Titan could surpass that limit.
What is the highest temperature on Titan?
around -292 degrees Fahrenheit
Although it moves in latitude, the maximum measured temperature on Titan remains around -292 degrees Fahrenheit (-179.6 degrees Celsius, 93.6 Kelvin), with a minimum temperature at the winter pole only 6 degrees Fahrenheit (3.5 degrees Celsius or Kelvin) colder.
What are the best books on exoplanets and alien planets?
Exoplanets and Alien Solar Systems. New Earth Labs (Education and Outreach). ISBN 978-0-9741689-2-0 (Paperback). van Dishoeck, Ewine F.; Bergin, Edwin A.; Lis, Dariusz C.; Lunine, Jonathan I. (2014). “Water: From Clouds to Planets”. Protostars and Planets VI. Protostars and Planets Vi. p. 835. arXiv: 1401.8103.
How many exoplanets are there?
Artist’s concept of the potentially habitable exoplanet Kepler-186f This is a list of exoplanets. As of 1 June 2022, there are 5,059 confirmed exoplanets in 3,733 planetary systems, with 824 systems having more than one planet. [1] Most of these were discovered by the Kepler space telescope.
What type of stars do most exoplanets orbit?
Most known exoplanets orbit stars roughly similar to the Sun, i.e. main-sequence stars of spectral categories F, G, or K. Lower-mass stars (red dwarfs, of spectral category M) are less likely to have planets massive enough to be detected by the radial-velocity method.