Search results
3 paź 2024 · Surface pressure: 6.36 mb at mean radius (variable from 4.0 to 8.7 mb depending on season) [6.9 mb to 9 mb (Viking 1 Lander site)] Surface density: ~0.020 kg/m 3 Scale height: 11.1 km Total mass of atmosphere: ~2.5 x 10 16 kg Average temperature: ~210 K (-63 C) Diurnal temperature range: 184 K to 242 K (-89 to -31 C) (Viking 1 Lander site) Wind ...
- Notes on the Factsheets
Black-body temperature (K) Equivalent black body temperature...
- Planetary Fact Sheets
Author/Curator: Dr. David R. Williams,...
- Notes on the Factsheets
The temperature on Mars can be as high as 70 degrees Fahrenheit (20 degrees Celsius) or as low as about -225 degrees Fahrenheit (-153 degrees Celsius). And because the atmosphere is so thin, heat from the Sun easily escapes this planet.
Mars' temperature and circulation vary every Martian year (as expected for any planet with an atmosphere and axial tilt). Mars lacks oceans, a source of much interannual variation on Earth.
Calculate the habitable zone and frost line of a star based on its luminosity, which is calcualted from its radius and temperature. 7/29/20 Radius, Luminosity, and Temperature calculator completed. 2/8/21: Habitable Zone and Frost Line calculator completed. Temperature and Greenhouse Effect.
22 mar 2024 · Index of Planetary Fact Sheets - More detailed fact sheets for each planet.
20 lis 2023 · Two Zones of the Model. The model has two zones with separate curve fits for the lower atmosphere and the upper atmosphere. The lower atmosphere runs from the surface of Mars to 7,000 meters. In the lower atmosphere, the temperature decreases linearly, and the pressure decreases exponentially.
21 mar 2016 · A new map of Mars' gravity is the most detailed to date, providing a revealing glimpse into the planet's hidden interior. The map was derived using Doppler and range tracking data collected by NASA's Deep Space Network from three NASA spacecraft in orbit around Mars: Mars Global Surveyor, Mars Odyssey, and the Mars Reconnaissance Orbiter.