Horologium — Constellation List of stars in Horologium Abbreviation Hor Genitive Horologii … Wikipedia
Horologium Cluster — Galaxy cluster name = Horologium Cluster epoch=J2000 ra = RA|0|0 dec = DEC| 0|0 constellation = Horologium member no = brightest member = other names = The Horologium cluster is a cluster of galaxies which is a part of the Horologium Supercluster … Wikipedia
Large-scale structure of the cosmos — In physical cosmology, the term large scale structure refers to the characterization of observable distributions of matter and light on the largest scales (typically on the order of billions of light years). Sky surveys and mappings of the… … Wikipedia
Orders of magnitude (length) — Contents 1 Detailed list 1.1 Subatomic 1.2 Atomic to cellular 1.3 Human scale 1.4 … Wikipedia
Órdenes de magnitud (longitud) — Contenido 1 Lista detallada 1.1 Subatómica 1.2 Atómica a celular 1.3 Escala humana … Wikipedia Español
Outline of astronomy — Mauna Kea in Hawaii is one of the world s premier observatory sites. Pictured is the W. M. Keck Observatory, an optical interferometer. The following outline is provided as an overview of and topical guide to astronomy: Astronomy – studies the… … Wikipedia
List of Abell clusters — The Abell catalogue is an almost complete catalogue of approximately 4000 galaxy clusters with at least 30 members to a redshift of z = 0.2. It was originally compiled by George Abell in 1958 using the plates of POSS, and extended to the southern … Wikipedia
1 yottametre — To help compare different orders of magnitude, this page lists distances starting at 1 Ym (1024 m or 110 million light years). Distances shorter than 10 Ym 1.2 Ym 127 million light years Distance to the closest observed gamma ray burst GRB 980425 … Wikipedia
Traditional Chinese star names — are the names of stars used in ancient Chinese literature, history, religion, mythology, folklore, Chinese opera and such methods of divination as astrology, horoscope (火羅) and Feng shui. Chinese star names sometimes consist of a Chinese… … Wikipedia
Abell 3266 — is a galaxy cluster in the southern sky. It is part of the Horologium Reticulum supercluster. The galaxy cluster is one of the largest in the southern sky, and one of the largest mass concentrations in the nearby universe.A large mass of gas… … Wikipedia
