How hot is the sun? | Space
The Sun is a G2V star, with G2 indicating its surface temperature of approximately 5,778 K (5,505 °C; 9,941 °F), and V that it, like most stars, is a main-sequence star. [58] [94] The solar constant is the amount of power that the Sun deposits per unit area that is directly exposed to sunlight.
Sun Fact Sheet - NSSDCA
ISAS/JAXA. The Sun is extremely hot! The center of the Sun is at least 10 million degrees. The "surface" of the Sun (what we see) is only 5800 degrees Kelvin (~10,000 Fahrenheit) This is cool for the Sun, but is actually about 16 times hotter than boiling water (ouch!).
How Hot Is the Sun? Sun Temperature - Science Notes and Projects
Learn about the Sun, a yellow dwarf star at the center of our solar system, and its surface temperature, which varies from 5,600 ℃ (surface) to 15 million ℃ (core). Find out how the Sun is made of plasma, has layers, and emits light and heat energy. Discover fun facts and images of the Sun and its atmosphere.
How hot is the Sun? | Surface Temperature & Variance - The Nine Planets
Learn why the sun's surface is 6,000 degrees Celsius but the corona is millions of degrees, and how the magnetic field heats the corona. Read answers from experts on the physical mechanisms and challenges of solar physics.
Sun - Wikipedia
The photosphere, or visible surface of the Sun, typically measures up to 10,000 F (5,540 C). ESA, NASA/SOHO. The density of the plasma in the Sun's atmosphere falls off precipitously as we...
Sun: Facts - Science@NASA
Learn how the sun's temperature varies in different layers, from 27 million F at the core to 3.6 million F in the corona. Find out why the sun's surface is relatively cool at 10,000 F and how it produces light and energy.
How hot is the Sun? | High Altitude Observatory
To summarize, the Sun's surface temperature is approximately 5,500 degrees Celsius ( 9,932 degrees Fahrenheit). Key Takeaways. Surface Temperature. 5,500 degrees Celsius. 9,932 degrees Fahrenheit. Understanding the Sun's Surface Temperature. Definition of the Sun's Surface Temperature.
The Surface of the Sun | Center for Science Education
Sun Earth Ratio (Sun/Earth) Mass (10 24 kg) 1,988,500. 5.9724: 333,000. GM (x 10 6 km 3 /s 2) 132,712. 0.39860: 333,000. Volume (10 12 km 3) 1,412,000. 1.083: 1,304,000. Volumetric mean radius (km) 695,700. 6371. 109.2: Mean density (kg/m 3) 1408. 5514. 0.255: Surface gravity (eq.) (m/s 2) 274.0: 9.78: 28.0: Escape velocity (km/s) 617.6: 11.19 ...
How Hot Is the Sun? | Temperature of the Sun | Live Science
The Sun has a temperature ranging from 6,000° Celsius at its surface which is hot enough to turn gold, tungsten and every metal on Earth into gas. It is around 15,000,000° Celsius in its center- far hotter than anything we can generate on Earth. Pressure is also enormously high in its center.
How hot is the Sun? | Cool Cosmos
Learn about the temperature variations of the Sun's layers, from 15 million K in the core to 5,500 K in the photosphere. Find out how scientists measure the Sun's temperature and compare it with other stars and Earth's extremes.