Planetary — Plan et*a*ry, a. [Cf. L. planetarius an astrologer, F. plan[ e]taire planetary. See {Planet}.] 1. Of or pertaining to the planets; as, planetary inhabitants; planetary motions; planetary year. [1913 Webster] 2. Consisting of planets; as, a… … The Collaborative International Dictionary of English
Planetary nebula — Planetary Plan et*a*ry, a. [Cf. L. planetarius an astrologer, F. plan[ e]taire planetary. See {Planet}.] 1. Of or pertaining to the planets; as, planetary inhabitants; planetary motions; planetary year. [1913 Webster] 2. Consisting of planets; as … The Collaborative International Dictionary of English
Planetary (Go!) — «Planetary (Go!)» Сингл My Chemical Romance из альбома Danger Days: True Live … Википедия
Planetary habitability — is the measure of a planet s or a natural satellite s potential to develop and sustain life. As the existence of life beyond Earth is currently uncertain, planetary habitability is largely an extrapolation of conditions on Earth and the… … Wikipedia
Planetary migration — occurs when a planet or other stellar satellite interacts with a disk of gas or planetesimals, resulting in the alteration of the satellite s orbital parameters, especially its semi major axis. The generally accepted theory of planet formation… … Wikipedia
Days of the week — The names of the days of the week in various world languages can be classified as either numerical or planetary; however in either case the names of one or more days may have been changed for religious or secular reasons. For instance Sunday is… … Wikipedia
Planetary ring — Shepherd moon redirects here. For the Enya album, see Shepherd Moons. The moons Prometheus and Pandora shepherd the F ring of Saturn. A planetary ring is a ring of cosmic dust and other small particles orbiting around a planet in a flat disc… … Wikipedia
Planetary Observer program — The Planetary Observer program is a cancelled space exploration program designed by NASA to provide cheaper planetary orbiters by utilising Earth orbiting satellite components and technology, using solar panels for power, and a common spacecraft… … Wikipedia
Planetary boundary layer — Depiction of where the planetary boundary layer lies on a sunny day The planetary boundary layer (PBL), also known as the atmospheric boundary layer (ABL), is the lowest part of the atmosphere and its behavior is directly influenced by its… … Wikipedia
Planetary Collegium — The Planetary Collegium is an international network for research in art, technology and consciousness, based in the University of Plymouth, with linked centers ( nodes ) in Zurich and Milan. The Collegium consists of artists, theoreticians and… … Wikipedia
