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Advanced Composition Explorer (ACE) online data, documentation, instruments, news, and more Idioma: English / English | Ask a High-Energy Astronomer Ask a High-Energy Astronomer Idioma: English / English |
Astrof�sica Explicaciones sobre qu� son y c�mo se forman las galaxias, los agujeros negros y la materia oscura Idioma: Espa�ol / Spanish; Castilian | Astrofotograf�a CCD Galer�a de im�genes tomadas con c�mara CCD. Por Pablo Cereceda P. Idioma: Espa�ol / Spanish; Castilian |
Astronomer's Telegram resource for reporting and commenting on new astronomical observations in the astrophysics community Idioma: English / English |
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Astronomy Thesaurus Index Astronomy Thesaurus Index; Espa�ol Idioma: Espa�ol / Spanish; Castilian |
CATS Database astrophysical CATalogs support System Idioma: English / English |
Ciencia en NASA Art�culos y reportajes sobre ciencias espaciales, astronom�a, c�mo vivir en el espacio y v�nculos de biolog�a y f�sica Idioma: Espa�ol / Spanish; Castilian |
Common Astrophysics Acronyms Common Astrophysics Acronyms Idioma: English / English |
Cosmolog�a Detalles de car�cter hist�rico, incluyendo los detalles matem�ticos y las observaciones m�s relevantes Idioma: Espa�ol / Spanish; Castilian | Estellarium Estudio sobre las estrellas m�s conocidas, dobles y variables Idioma: Espa�ol / Spanish; Castilian |
Estudio Fotom�trico de una Mancha Solar Estudio realizado a una mancha solar. El estudio revela la falta de correlaci�n entre los par�metros anchura y m�xima intensidad de las f�culas y su posici�n Idioma: Espa�ol / Spanish; Castilian | Geometrical Physics astrophysicist Jean-Pierre Petit presents his research in physics, cosmology, astronomy and mathematics. In French and English Idioma: English / English |
Grupo de Poblaciones Estelares en Galaxias Descripci�n de su proyecto de investigaci�n, publicaciones y noticias Idioma: Espa�ol / Spanish; Castilian | History of High-Energy Astrophysics a list of many important dates in the history of high-energy astrophysics and astronomy in general, with links to further details Idioma: English / English |
NASA Astrophysics Data System abstracts on astrophysics, astronomy, instrumentation, geophysics, and physics. Plus the Los Alamos preprint server, articles, and catalogs Idioma: English / English | Ned Wright's Cosmology Tutorial illustrated introduction to modern observational cosmology and the Big Bang Model. Includes FAQs and cosmological fads and fallacies Idioma: English / English |
Nuclear Astrophysics Data Nuclear Astrophysics Data Idioma: English / English | Origen de la Gravedad, El Explicaci�n de la teor�a Idioma: Espa�ol / Spanish; Castilian |
Origins of Structure in the Universe Canadian Astronomy and Astrophysics in the 21st Century Idioma: English / English | Physics & Astronomy Physics & Astronomy Idioma: English / English |
Scientific American: Mapping the Universe using techniques drawn from the analysis of music, astronomers have been studying how galaxies form into progressively larger groupings Idioma: English / English | Shapley - Curtis Debate in 1920 guide to understanding all facets of the Great Debate between Harlow Shapley and Heber D. Curtis over the scale of the universe. Includes a complete transcript Idioma: English / English |
Simbad brings together basic data, cross-identifications, observational measurements, and bibliography, for celestial objects outside the solar system: stars, galaxies, and nonstellar objects within our galaxy, or in external galaxies Idioma: English / English | Space Interferometry Mission (SIM) will be NASA's first space interferometer designed specifically for measuring the position of stars Idioma: English / English |
Space Time Mass the fabric of space-time is another state of matter and hence it has equivalent mass. The missing mass of the Universe is in the space-time itself that fills the cosmos Idioma: English / English | Spectrashift.com dedicated to amateur redshift measurements. This site gives information on spectroscope construction, software processing, data examples, and more Idioma: English / English |
Stars, Galaxies, and Cosmology course outline from the University of Tennessee's Astronomy 162 course providing information on the nature of light, formation of stars, active galaxies, issues in cosmology, and more Idioma: English / English | Structure and Evolution of the Universe NASA's quest to understand the Universe: its evolution, structure and ultimate fate Idioma: English / English |
WebStars: Astrophysics in Cyberspace WebStars: Astrophysics in Cyberspace Idioma: English / English |
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