";s:4:"text";s:2927:" However Antares is a variable star and thus its luminosity ranges from 0.9 to 1.8 over a period of years. September 7, 2016 Hilman Rojak Leave a Comment on Distance From Earth To Antares Dennis mammana mars and its rival antares dawn on us this what are the most famous stars universe today watch what other stars would look like in the place of brightest stars constellation saturn ringed pla to orbit close earth on friday It is the larger star at the end of the handle of the Little Dipper (Ursa Minor). Using the original Hipparcos data that was released in 1997, the parallax to the star was given as 5.40000 which gave the calculated distance to Antares as 604.01 light years away from Earth or 185.19 parsecs. With these distances, we can assume that the colonies of the Federation (with exception of Rigel and Antares) and the "classic" empires of the Romulans and Klingonsare all within 200 ly away from Earth. A light year is the distance … So Antares is about 87,200 times larger than The Earth. Distance to Antares. At its brightest, Polairs is about 6,000 to 10,000 times brighter than our Sun. Unlike low-mass stars like our Sun, which stay on the main sequence for several billion years, stars as massive as Antares go through their fuel supply very quickly and, as a result, they reach the end of their life cycle within only a few million years. Antares B … The primary star, Antares (also called Antares A), is a class M1.5Iab-b supergiant. Venus takes 224.7 Earth days to travel around the sun. It may be larger than either Mu Cephei or VV Cephei A, but because of its distance … It has a companion star, Antares B, about 529 astronomical units (AU) away. … For some decades, the most important distance measurement for Deneb is that from ESA’s Earth-orbiting Hipparcos satellite, which operated from 1989 to 1993. Antares is the brightest star in the constellation of Scorpio. Betelgeuse Credit: NASA … Antares is a M1.5Iab variable red supergiant star that is about 520 light-years from Earth and is about 230 times as big as the Sun. Nothing, apart from they are both stars, and both are in the Milky Way. The Sun is about 109 times larger than The Earth. Right now, the brightest star other than the Sun is Sirius, with a luminosity of 26 Lsun and a distance … Polaris is also called the Lodestar or the Cynosure. It has an apparent magnitude of -1.46 and lies at a distance of only 8.6 light years … Antares is about 800 times larger than our Sun.