WebDistance from Earth Mean (10 6 km) 149.6 Minimum (10 6 km) 147.1 Maximum (10 6 km) 152.1 Solar Magnetic Field Typical magnetic field strengths for various parts of the Sun Polar Field: 1 - 2 Gauss Sunspots: … WebFind the order of magnitude of the following physical quantities. (a) The mass of Earth’s ... (semimajor axis): 3.84×108 m (g) The mean Earth–Sun distance: 1.5×1011 m (h) The equatorial radius of Earth: 6.38×106 m (i) The mass of an electron: 9.11×10−31 kg (j) The mass of a proton: 1.67×10−27 kg (k) The mass of the Sun: 1.99×1030 ...
How is distance between sun and earth calculated?
The book On the Sizes and Distances of the Sun and Moon, which is ascribed to Aristarchus, says the distance to the Sun is 18 to 20 times the distance to the Moon, whereas the true ratio is about 389.174. The latter estimate was based on the angle between the half-moon and the Sun, which he estimated as 87° (the true value being close to 89.853°). Depending on the distance that van Helden … WebOct 29, 2024 · Earth-Sun Distance in Astronomical Units for Days of the Year By Landsat Missions October 29, 2024 Earth-Sun_distance.xlsx (28.29 KB) Detailed Description Earth … to 618
NASA - Measuring the Distance
WebDistance from the Sun*. 149,600,000 kilometers (km) or 92,900,000 miles. 227,940,000 km or 141,600,000 miles. Time it takes to go around the Sun*. 365.3 days. 687 days. … WebJul 4, 2024 · Aphelion is a position where the distance between the Sun and Earth is the longest. The two objects hanging in space are separated by nearly 152.1 million kilometers, nearly 1.67 per cent farther from the sun than the mean Earth-sun separation. The mean Earth-Sun separation is known as the Astronomical Unit (AI), where 1 AU is equal to … WebThe average distance (the mean distance) between the Earth and the Sun is about 150 million kilometers (93 million miles). The average distance from the Earth to the Sun is … to62g97w