WebSep 11, 2024 · It lies at an approximate distance of 81.7 light years from Earth and has an apparent magnitude of 3.99. Star system Alcor is a binary star system composed of a white main sequence star of the spectral type A5Vn and a dim red dwarf with the stellar classification M3-4V. The two stars are separated by only 1 second of arc. WebMar 22, 2024 · Earth is the third planet from the Sun at a distance of about 93 million miles (150 million km). 3 As the World Turns A day on Earth is 24 hours. Earth makes a complete orbit around the sun (a year in Earth time) in about 365 days. 4 We're On It Earth is a rocky planet with a solid and dynamic surface of mountains, canyons, plains and more.
Ursa Major Constellation • Quick & easy • All worth knowing!
WebJul 14, 2024 · Phecda is the sixth brightest star in Ursa Major, having an apparent magnitude of 2.4. The star is located at around 83.2 light-years away from us. Phecda is white hydrogen fusing dwarf, having 294% of our Sun’s mass, and 304% of its radius. It … WebAug 31, 2024 · • Distance: 83.2 light years • Star Type: A0 Ve • Mass: 2.94 sol • Radius: 3.04 sol • Apparent Magnitude: +2.438 • Luminosity: 65.255 sol ... Phecda has an Ae classification, with the “e” being an indication that … st albans treasure hunt
Ursa Major Constellation Facts, Stars and Myth of The Big Bear
WebFeb 12, 2024 · The brightest member of a group of roughly 80 galaxies known as the Ursa Major Galaxy Cluster, Messier 109 is a barred spiral galaxy that is home to a trillion stars. Observed in 1781 by Charles Messier, the galaxy was officially added to the Messier catalog in 1953. It lies approximately 60 million light-years away in the constellation Ursa ... WebPHECDA Phecda, Gamma Ursae Majoris (γ UMa), sometimes also known as Phad, is one of the bright stars forming the Big Dipper’s bowl and the Great Bear’s hindquarters. With an apparent magnitude of 2.438, it is the sixth brightest star in the constellation Ursa Major. It lies at a distance of 83.2 light years from Earth. Northern observers can easily identify … WebGamma (γ) Ursa Major, Phecda, is one of the “The Plough”, also called “the Big Dipper” stars, ... which became stretched because of her weight and the distance from earth to heaven. [Robson, p.65.] Influences: According to Ptolemy, Ursa Major is like Mars. It is said to give a quiet, prudent, suspicious, mistrustful, self-controlled ... perse scholarships