optical interferometer
61Magdalena Ridge Observatory — (MRO) MRO Emblem Organization New Mexico Tech, United States Naval …
62List of astronomy acronyms — This is a compilation of acronyms commonly used in astronomy. Most of the acronyms are drawn from professional astronomy and are used quite frequently in scientific publications. However, a few of these acronyms are frequently used by the general …
63Very Large Telescope — VLT redirects here. For other uses, see VLT (disambiguation). Very Large Telescope The four Unit Telescopes that form the VLT together with th …
64Coherence (physics) — In physics, coherence is a property of waves that enables stationary (i.e. temporally and spatially constant) interference. More generally, coherence describes all properties of the correlation between physical quantities of a wave. When… …
65Timeline of telescopes, observatories, and observing technology — Timeline of telescopes, observatories, and observing technology.Before Common Era (B.C.)2100*Xiangfen Astronomical Observatory, Xiangfen County, Linfen City, Shanxi Province, China 1100* 11th 7th century B.C., Zhou dynasty astronomical… …
66Astronomical seeing — Schematic diagram illustrating how optical wavefronts from a distant star may be perturbed by a layer of turbulent mixing in the atmosphere. The vertical scale of the wavefronts plotted is highly exaggerated. Astronomical seeing refers to the… …
67History of the telescope — The earliest known working telescopes appeared in 1608 and are credited to Hans Lippershey and Zacharias Janssen, spectacle makers in Middelburg, and Jacob Metius of Alkmaar. The design of these early refracting telescopes consisted of a convex… …
68Anderson Mesa — Infobox Observatory name = Lowell Observatory, Anderson Mesa Station caption = organization = Lowell Observatory, United States Naval Observatory location = Flagstaff, Arizona coords = coord|35|05|49|N|111|32|09|W| altitude = 7210 feet (2163… …
69Naval Observatory — Luftansicht des USNO Das United States Naval Observatory (USNO) ist ein Forschungsinstitut der US Marine. Es befindet sich im nordwestlichen Teil von Washington D. C.. Inhaltsverzeichnis 1 Geschichte …
70U.S. Naval Observatory — Luftansicht des USNO Das United States Naval Observatory (USNO) ist ein Forschungsinstitut der US Marine. Es befindet sich im nordwestlichen Teil von Washington D. C.. Inhaltsverzeichnis 1 Geschichte …
