velocity survey

См. также в других словарях:

• Multi-object APO Radial Velocity Exoplanet Large-area Survey — Physical cosmology Universe · Big Bang …   Wikipedia

• The Dark Energy Survey — DES logo The Dark Energy Survey (DES) is a survey that aims to probe the dynamics of the expansion of the universe and the growth of large scale structure. The collaboration is composed of research institutes and universities from United… …   Wikipedia

• RAdial Velocity Experiment — Das RAdial Velocity Experiment (RAVE) ist eine spektroskopische Durchmusterung des Südhimmels. Dazu wird ein Multi Objekt Spektrograf am 1,2 Meter UK Schmidt Teleskop des Anglo Australian Observatory (Australien) benutzt. RAVE ist ein… …   Deutsch Wikipedia

• Sloan Digital Sky Survey — The Sloan Digital Sky Survey or SDSS is a major multi filter imaging and spectroscopic redshift survey using a dedicated 2.5 m wide angle optical telescope at Apache Point Observatory in New Mexico. The project was named after the Alfred P. Sloan …   Wikipedia

• High Accuracy Radial Velocity Planet Searcher — The High Accuracy Radial velocity Planet Searcher (HARPS) is a high precision echelle spectrograph installed in 2002 on ESO s 3.6m telescope at La Silla Observatory, with first light achieved February 2003. It is a second generation radial… …   Wikipedia

• Redshift survey — In astronomy, a redshift survey, or galaxy survey, is a survey of a section of the sky to measure the redshift of astronomical objects. Using Hubble s law, the redshift can be used to calculate the distance of an object from Earth. By combining… …   Wikipedia

• High Accuracy Radial velocity Planet Searcher — Спектрограф HARPS и 3.6m телескоп в La Silla. Слева вверху башня телескопа, справа сверху сам телескоп …   Википедия

• GEOGRAPHICAL SURVEY — Names The name Ereẓ Israel (the Land of Israel) designates the land which, according to the Bible was promised as an inheritance to the Israelite tribes. In the course of time it came to be regarded first by the Jews and then also by the… …   Encyclopedia of Judaism

• seismic survey —       method of investigating subterranean structure, particularly as related to exploration for petroleum, natural gas, and mineral deposits (mineral deposit). The technique is based on determinations of the time interval that elapses between… …   Universalium

• List of oil field acronyms — Contents 1 # 2 A 3 B 4 C …   Wikipedia

• Observable universe — For a general discussion of the universe, see Universe. Visualization of the 93 billion light year – or 28 billion parsec – three dimensional observable universe. The scale is such that the fine grains of light represent collections of large… …   Wikipedia