How far away is bootes galaxy

Boötes /boʊˈoʊtiːz/ is a constellation in the northern sky, located between 0° and +60° declination, and 13 and 16 hours of right ascension on the celestial sphere. The name comes from the Greek Βοώτης, Boōtēs, meaning “herdsman” or . It is a magnitude star 37 light-years distant with a spectral class of G0IV . The Boötes Dwarf Galaxy (Boo I dSph) is a galaxy, which appears faint, with a luminosity of , L ☉ and an absolute magnitude of – It lies about thousand light-years ( kiloparsecs) away in the constellation Boötes. Apparent magnitude = Absolute magnitude + Distance modulus = – + = The distance to any celestial object is one of the most important things we can know about it. Without that single critical piece of data, everything.

The constellation Bootes, including mythology and science of stars, galaxies, and nebulae. It is an A7IV white subgiant, twice as far away at 95 light years. A patch of sky containing thousands of distant galaxies This area of sky, seen towards the constellation of Boötes, covers about 40 times the. Approximately light years distant, the star has a luminosity at least times that of the Sun and a ngc ,bootes constellation,dwarf spheroidal galaxy.

A guide to the constellation Bootes from It is, however, home to the ninth-magnitude globular cluster NGC as well as many faint galaxies. These galaxy clusters, analogous to star clusters, are groups of galaxies in the (i) Place the three above clusters in order based on how far away they are from the Corona Borealis 22, Bootes 39, 1, Hydra 61, 1, . Below is a list of the major clusters of galaxies in the two Bootes Superclusters. The exact distance to one of these clusters (A) is currently uncertain and it. Then there is the Boötes Dwarf Galaxy (Boötes I), a dwarf . of the Virgo cluster of galaxies and could be as far as 50 million light years away.