Angular+distance+from+the+equator
91Communications satellite — A communications satellite (sometimes abbreviated to COMSAT) is an artificial satellite stationed in space for the purpose of telecommunications. Modern communications satellites use a variety of orbits including geostationary orbits, Molniya… …
92Proper time — In relativity, proper time is time measured by a single clock between events that occur at the same place as the clock. It depends not only on the events but also on the motion of the clock between the events. An accelerated clock will measure a… …
93Planet — This article is about the astronomical object. For other uses, see Planet (disambiguation) …
94Global Positioning System — GPS redirects here. For other uses, see GPS (disambiguation). Geodesy Fundamentals …
95physical science — physical scientist. 1. any of the natural sciences dealing with inanimate matter or with energy, as physics, chemistry, and astronomy. 2. these sciences collectively. [1835 45] * * * Introduction the systematic study of the inorganic world …
96Declination — For other uses, see Declination (disambiguation). In astronomy, declination (abbrev. dec or δ) is one of the two coordinates of the equatorial coordinate system, the other being either right ascension or hour angle. Declination in astronomy is… …
97Geodetic system — For other uses, see Geodetic. Geodesy Fundamentals …
98Barnard's Star — The location of Barnard s Star Observation data Epoch J2000.0      Equinox J2000.0 …
99Tropical cyclone — Hurricane redirects here. For other uses, see Hurricane (disambiguation). Hurricane Isabel (2003) as seen from orbit during Expedition 7 of the International Space Station. The eye, eyewall and surrounding rainbands that are characteristics of… …
100degree — /dəˈgri / (say duh gree) noun 1. a step or stage in an ascending or descending scale, or in a course or process. 2. Genetics, Law, etc. a certain distance or remove in the line of descent or consanguinity. 3. a stage in a scale of rank or… …
