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- Sistema Solar ALPO - Association of Lunar & Planetary Observers Build a Solar System Institut de mecanique celeste et de calcul des ephemerides JPL Solar System Dynamics Maps of The Solar System Motion in the gravity-field Natural Satellite Physical Parameters Planetary Nomenclature Introduction TOC Planetary Online Books - NASA Sistema Solar Solar System Live Help Stereo Pairs SpaceWeather.com The Millennium Project The Nine Planets The Planetary Society The Sagan Planet Walk The Solar System net Venus Transit 2004 - Timing Hints Vistas do Sistema Solar Your Weight On Other Worlds
0 - Sol Eclipse Eclipse Solar Total em 29-03-2006 - Natal - BR AstroAlert - Sun-Earth Reports EclipseCast.com -- Science news and images from the August 1999 total solar eclipse live solar eclipse webcam Rise, Set, and Twilight Definitions SOHO Daily Images Request Form Solar Radio Telescope SpaceWeather. Sun in H-alpha Sun Now Sunspot and Space Weather information pages of the SIDC The Solar and Heliospheric Observatory
1 - Terra Astronomy 3D Stereoscopic Pairs Gallery Earth Brasil Visto do Espaço Coordenação-Geral de Observação da Terra - Imagens Earth and Moon Viewer Earth Science Picture of the Day Earth views Google Maps - Porto Alegre Home Planet Release 3 Investigando a Terra 2000 - ASTRONOMIA Pale Blue Dot - Experts Pick Top 10 Space Science Photos The Exploration of the Earth's Magnetosphere ZoomViewer
2 - Lua A.L.P.O. LUNAR SECTION Apollo Lunar Surface Journal Apollo Missions Landing Sites Comments on the FOX special on the Hoax CONSOLIDATED LUNAR ATLAS Digital Lunar Orbiter Photographic Atlas of the Moon, Database Dublin Night Sky Observer - Astronomy & Space Links Moon Earth and Moon Viewer Estimating the moon's total visual magnitude Google Moon - Lunar Landing Sites Italian Lunar Web Site L.T.P. - Lunar transient phenomena LPOD - Lunar Photo of the Day Lua desenhada a mão Lunar Orbiter Photographic Atlas of the Moon Lunar Photo of the Day - LPOD Lunar.REA Lunissolar Moon Hoax Index Named Lunar Formations Observatorio ARVAL - Home Page Phil Plait's Bad Astronomy Bad TV Selenographia The Great Moon Hoax The Moon Illusion The Moon
3 - Marte A.L.P.O. MARS SECTION CNN - Destination Mars - 1997 ESA - European Space Agency - Multimedia Gallery Introdução a Marte (9 planetas) Mars 3-D Mars Exploration Homepage Mars Exploration Program Landing Sites Mars Exploration Rover Mission Multimedia All Raw Images Opportunity Mars Exploration Rover Mission Multimedia All Raw Images Spirit Mars Global Surveyor Mars Polar Lander Official Website Mars Today Marte - info e 3D marte-vale-3D MSSS MGS MOC Image Release Directory Observing Mars The Mars Society - The purpose of the Mars Society is to further the goal of the exploration an The Planet Mars THEMIS Latest Images
4 - Asteróides e meteoros Meteoros Formularios AMS Fireball Reporting Form A.L.P.O. LUNAR METEORITIC IMPACTS SEARCH Calendar chuveiros 2004 FAQ2 Meteors and Meteor Showers Gary W. Kronk's Comets and Meteor Showers IMO Meteor Shower Calendar 2005 International Meteor Organization LeonidsLive.com -- Science news and live webcasts of the Leonid meteor shower. Meteorites Knowledge Base Meteoritos brasileiros - Zucolotto Rosely The American Meteor Society Near (Eros) Near Earth Asteroid Rendezvous Mission NEAR image of the day for 2000 Feb 14 (G) Near-Earth Asteroid 3753 Cruithne 2004 Planetary Defense Conference ACM2005 Asteroid Occultation Predictions (Current) CBAT-MPC-ICQ Index Current Impact Risks Earth Impact - Vista Alegre Earth Impact Database Earth Impact Effects Program Ephemeris Generator http--cfa-www.harvard.edu-iau-NEO-TheNEOPage.html IAU Minor Planet Center IOTA Document - tabela de ocultações IOTA Main Table of Contents Minor Planet & Comet Ephemeris Service More Moons Around Earth It’s Not So Loony Near Earth Objects Dynamic Site NEAR-EARTH ASTEROID TRACKING Orbital Elements SkyMap (SkyMap Software) The Near Earth Objects Corner Welcome to the Asteroid Comet Impact Hazards Website
5 - Jupiter Galileo Home Page (JPL) JUPOS - Database for Object Positions on Jupiter Radio JOVE Radio Jupiter Sobre Galileu Galilei The A.L.P.O.Jupiter Section Observing Alerts and Recent Images The Galileo Project, Homepage The Planet Jupiter
6 - Saturno - Missão Cassini anthony.liekens.net Main Huygens Pictures Cassini Imaging Diary Cassini- Mission to Saturn CNN - The Cassini Mission - 1997 ESA - Cassini-Huygens Planetary Society - Saturn Saturno The Planet Saturn
7 - Estrelas e aglomerados Projeto Deep Sky @strodatabase.net How Many Stars You Can Observe Visual Limiting Magnitude Calculation-Java Script Variáveis AAVSO American Association of Variable Star Observers AAVSO JD Calendar and Calculator AAVSO Online Observation Submission Form AN ATLAS OF O-C DIAGRAMS OF ECLIPSING BINARY STARS Argo Navis ASAS Home Page BRASS - Brazilian Supernovae Search Bright Supernova Events and Club News Latest Supernovae Michael Truss - NAM 2005 Press Release stars, star catalogues, star data, variables, double and multiple stars, main stars of the constellations Supercomputer Simulations Shed Light On Cataclysmic Variable Flashes U Sagitta V A R S A O . Estrellas Variables VSNET - An Intensive International Mailing List on Variable Stars Aladin Alpha Centauri 3 Astronomy 162 Stars, Galaxies, and Cosmology Catalogo Hipparcos Constellations Deep Sky DatabaseSearch all objects within a constellation Digitized Sky Survey (DSS) Images of NGC-IC Objects Estrelas Binárias Extrasolar Planets Catalog Free Mag 7 Star Charts Globular Star Clusters Hawaiian Astronomical Society - Deepsky Atlas Latest Supernovae Lecture 27 The Center of the Milky Way Galaxy Lecture 8 Supplement The Spectra of Stars M 42 - three dimensions Messier45.com Neave Lab › Space › Planetarium Novas e Supernovas Orbits of Visual Binaries SIMBAD SolStation.com Southern Double Stars stars, star catalogues, star data, variables, double and multiple stars, main stars of the cons Stars Stellar Evolution and Death -- Contents Stellar Evolution The Constellations - Mitologia The Internet Stellar Database
8 - Galáxias e Nebulosas A Map of the Milky Way Astronomy - galaxies Astronomy 162 Stars, Galaxies, and Cosmology Atlas of the Andromeda Galaxy Deep Sky DatabaseSearch all objects within a constellation Digitized Sky Survey (DSS) Images of NGC-IC Objects Edward Emerson Barnard's Photographic Atlas of Selected Regions of the Milky Way GIC - Hidden surprises in astronomy images Milky Way Satellite Galaxies NED - NASA Extragalatic Database New bar in the Milky Way NGC - IC Project Home Page Nuvens de Magalhães The Local Group The Universe within 200 Million Light Years
9 - Cometas Amateur astronomers are setting new records with online comet discoveries C-2001 A2 (LINEAR) C2000 WM1 no ICQ Comet Information and the International Comet Quarterly (ICQ) Comet Observation Home Page Cometa LINEAR C-2001 A2 - mapa Costeira cometas Ephemeris Generator Gary W. Kronk's Comets and Meteor Showers ICQ-CBAT-MPC Recent Comet Magnitudes Minor Planet & Comet Ephemeris Service Orbital Elements Comets Secção de Cometas - REA Seiichi Yoshida's Home Page
Agencia espaciais N A S A JPL Current Missions NASA - Photo Gallery NASA Homepage NASA Jet Propulsion Laboratory NASA TV NASA's Observatorium Observatório da NASA ESA - Science - Home ESA - SciTech ESA Portal - European Space Agency Russian Space Web
Associações, Grupos e Clubes . CEAAL . A Sociedade Planetária - Brasil A.L.P.O. LUNAR SECTION AAVSO American Association of Variable Star Observers Associação Portuguesa de Astrónomos Amadores astrodatabase.net astrodatabase® - 7º ENAST astrodatabase® - o universo começa aqui! atalaia.org Bienvenido a LIADA.net - Hogar de la Liga Iberoamericana de Astronomía CARJ - Clube de Astronomia do Rio de Janeiro CEAMIG - Centro de Estudos Astronômicos de Minas Gerais CEU Centro de Estudos do Universo Brotas, SP Brasil Clube de Astronomia de Brasília Clube de Astronomia de São Paulo - a Clube de Astronomia de São Paulo - Principal - b Clube de Astronomia do Colégio Estadual do Paraná Cruls - Campos GAT - Gruppo Astronomico Tradatese GEA - Programação de palestras para o semestre Hawaiian Astronomical Society REA - Rede de Astronomia Observacional REA Brasil Rede de Astronomia Observacional relatórios amadoresPOA SAMA - Sociedade Astronomica Maranhense de Amadores SCIENCE FOR THE MILLENNIUM Seção Lunar REA - administrativo Southern Astronomical Society Southern Skies Binocular Club Certificate - Object List. The American Association of Amateur Astronomers The Lake County Astronomical Society UAA Astronomia URÂNIA Welcome to Brazilian Astronomical Society (SAB)
Astrofotografia Afocal photography Afocal Analemma.de - Ulrich Beinert Antilhue-Chile António Cidadão AstroCam - vários tipos de webcam Astrofotografia - Cosmobrain Astrofotografia - cálculos e softwares Astrofotografia - R. Gregio Astrofotografia Quimica Astrofotografias - novidades ASTROFOTOMETRIA Astrophotography by Jerry Lodriguss Astrophotography by Marcos Mataratzis & Vivek Hira Astrophotography Cameras Chile Expedition (Pedro Ré) Courses in Astrophotography Dale's Web Site at FlavorJ Stereo-3d - TMSP 2000 Dario Pires astrofotogrsfis e telescopios Drivers QuickCam Fabio's (Plocos) Multiply Site - Photos Focus and Exposure setting for Afocal Astro-photography Fotografar o céu High Resolution CCD Imaging - Thierry Legault's home page Hodge3d Homepage do Diniz K3's Astronomy Home Page Manual Guiding Pedro Ré's Astronomical CCD Imaging Page Pinhole Astrophotography PRiSM 5 - Traitement d'images CCD en astronomie Robert Gendler's Astroimaging Russell Croman Astrophotography Simple Astrophotography Starmatt - astrofotografia The Brightness of the Night Sky The Pickering Seeing Scale The STScI Digitized Sky Survey Thierry Legault - La mission en Angola de mai 2004 Uma imagem passo a passo Une table équatoriale pour la prise de photos astronomiques VERY DRAFTY - Improvised Scanning Digital Camera Welcome to AstroMeeting Which cameras modificar
Astronáutica A N S A R I X P R I Z E Apollo Expeditions to the Moon Chapter 4 Apollo Expeditions to the Moon Contents Astronaut Statistics Basics of Space Flight - 1 Basics of Space Flight Contagem Regressiva Encyclopedia Astronautica HSF - International Space Station Human Space Flight Web Gallery IGGe Astropage Kennedy Space Center Video Feeds Kennedy Space Center LNA - GEMINI NASA Apollo Mission Apollo-13 ORBITER Download Project Apollo Russian Space Web Shuttle Lançamento ao Vivo! Space Shuttle News Reference Manual Spacelink - NASA Educational Products SpaceShipOne 2004 Spacetech The Project Apollo Archive Your Weight On Other Worlds
Atualidades Astronomy Picture of the Day - it Astronomy Picture of the Day - UK Astronomy Picture of the Day Archive Astronomy Pictures of the Day em Português AstronomyDaily.com Ciência Hoje Earth Science Picture of the Day Physics articles, jobs and information nature physics portal Portal do Astrónomo revista macroCOSMO Science@NASA - Science.Nasa.Gov Sky and Telescope - Home SPACE.com SpaceDaily SpaceWeather. Welcome to SkyNews--The Canadian Magazine of Astronomy and Stargazing
Busca e Pesquisa Aladin Ask the Astronomer Ask the space scientist [Anonymized-proxy4] Astronomia - Biblioteca Virtual Curious About Astronomy Ask an Astronomer Curious About Astronomy- Ask an Astronomer Enciclopédia Digital Master Encyclopedia Astronautica Hyperphysics index to Sky & Telescope Links Ferramentas de Busca e Pesquisa SIMBAD SkyQuery Weasner's Observational Guides and References
Coisas para fazer planetario caseiro mapa lateral mapa polo norte celeste planetario cilindrico A Polyhedron Skyglobe CD-ROM spectroscope construcao equipamentos astronomicos - Rosely construção de objetos astronômicos DIFFRACTION Double-sided Planisphere Educational Documents Espectrometro com CD - Chapter 7 Light and Optics Física, Matemática, Astronomia - Physics,Mathematics,Astronomy Image Patterner - Sphere slicer - Model of the moon Jan bending aluminium Making globes of the planets Paper Models of Spacecraft and Rockets from FreePaperToys.com Projetos ATM Space Shuttle Paper Model Taller de Astronomía- Espectroscopio casero.
Condições do Céu PL Design of an Energy Efficient Outdoor Nighttime Urban Lighting System teses_PL_NADIA_PALACIO.pdf Astronomical and Space Calendar - CalSKY Atmospheric Optics Stig's Sky Calendar The Brightness of the Night Sky The Pickering Seeing Scale Visual Limiting Magnitude Calculation-Java Script
Cosmologia Albert Einstein - originais Astrobiology Central The Quest for Extraterrestrial Life Does a clock's acceleration affect its timing rate Equação de Drake Extrasolar I Extrasolar Planets Catalog G Gravitação e Cosmologia - Ligações Úteis Gravitational Lenses Gravity Probe B Kepler - Galaxias Logarithmic Maps of the Universe (J. R. Gott) Nuevo experimento científico para encontrar las otras dimensiones del mundo Nuvens de Magalhães O ECLIPSE DO SOL EM SOBRAL E A RELATIVIDADE GERAL - FÍSICA Simulation of a Gravitational Lens TV Cultura - Alô Escola - Olhando para o Céu Wormholes Transitáveis no Espaço-Tempo
Crateras terrestres Araguainha Dome Cratera da Colônia Cratera do Vargeão CRATERAS METEORÍTICAS NO BRASIL http--www.barringercrater.com-science- JT Web - Geral Piauí - Tapuio Portal da Cidadania Riachão Ring serra da cangalha SÍTIO 01 - DOMO DE ARAGUAINHA
gravidade Forces in the Atmosphere, Page 6 of 11 Gravitation Inside A Uniform Hollow Sphere Gravity Probe B
Grupos de astronomia amadoresPOA Astrodatabase ASTROFOTOGRAFIA_BR ATM-BR Bolidos C-A-S-P Comet Forum Events and Club News NEAJ-sc novidades-GEA ProjetoDeepSky Urania_BR
H S T Hubble - HST Animations Hubble - Latest HST Pictures Hubble - STScI HST Pictures Hubble - STScI HST Public Info. Oposite Hubble Heritage Project Dust Jacket Science & Technology Hubble Telescope_Hubble
História A.N.C. - O problema da Longitude Aristarchus Astronomia Tupi-Guarani Copernicus From the Earth to the Moon Guia Para Ler Isaac Asimov Mathematical Astronomy Index O ECLIPSE DO SOL EM SOBRAL E A RELATIVIDADE GERAL - FÍSICA The Galileo Project, Homepage The Longitude Problem _500_AD Index
Imagens Astronomy Picture of the Day - IT Astronomy Picture of the Day - UK Astronomy Picture of the Day Archive Astronomy Pictures of the Day em Português Brasil em Relevo - Embrapa Monitoramento por Satélite Earth from Space Earth views Fotos de 'star party' em 3D Google Maps - Porto Alegre Image Gallery Archive Images Google Light From Space - imagens LPOD Archive - Lunar Photo of the Day NGC Catalog (SKYLINK) Potencia de Dez Space Imaging - Visual Information. Visible Results. Space Station Science Picture of the Day USGS Astrogeology Images & Maps ZoomViewer
Instrumentos Óticos Binoculos Cloudy Nights Binocular Reviews Image Stabilized Binoculars Pátio da Astronomia - Binóculos Buscadoras 1X Finder Scopes - telrad A Sidereal Pointer Buscadora - The Infinity or Reflex Sight Telrad - frances Colimação 'Drift Alignment' made simple A Treatise on Newtonian Collimation (Text) Andy's Shot Glass - Drift Alignment for Amateur astrophotography,ccd, Neutonians and Refractors, amateur astronomy Colimação Collimating Newtonian Optics Collimation myths Collimation Diagonal Holder FAQ about Collimating a Newtonian telescope John Reed Home Page Collimation - Problems John Reed Home Page Collimation Thierry Legault - The collimation Yrjö Pullinen - ATM - Secondary Holder Oculares Astronomy Boy Eyepiece Focal Length Calculators Barlow extensions Edmund Optics - Edmund Industrial Optics RKE® Precision Eyepieces Eyepieces Filtros!!! How a Barlow Lens works PS - ATM lenses & eyepieces tools of the trade lecture 3 - eyepiece Telescópios Calculos A MATEMÁTICA POR TRÁS DE UM TELESCÓPIO Automated Mirror Cell Optimization Floatation Mirror Cell Design Software James C. Wyant - Mathematica Examples Keller's ATM - Newt95 NEWTONIAN TELESCOPE DESIGN PLANNER (I.E. version) Telescope Calculator equatorial dobradiça para equatorial tipo ferdinando Fabricantes_Vendedores Anacortes ASTROVIRTEL Celestron Konus Meade Main Index - Meade Instruments Corporation Orion Ralando e polindo um espelho de 150mm ScientificsOnline Stellafane ATM Main Page Tasco TeleVue Manutenção Alachua Astronomy Club Cleaning Optics with Collodion ATS Techniques and Tips - limpesa com colódio OPTO - coating OPTO - Corporativo Opto-Sul - Brasil Observatorios Large Telescopes OWL - concept study Telecópio Gemini Al's 12½ Split-Ring Telescope Amateur Telecope Making - ATM Amateur Telescope Making Aprimorando o Seu Telescópio ASTRON - Hidalgo ATM ASTRONOMIA & ASTRONÁUTICA - RONALDO ROGÉRIO DE FREITAS MOURÃO Astronomy Boy Barn Door Tracker ATM - Welkom Building my eight inch Bino-Scope CAPELLA PLANS Cielo Sur - Desde el Hemisferio Sur para todos Clube de Astronomia de Brasília - Content Construindo Telescópio Dobsoniano 310 mm Construção de telescopio - Jean Texereau Dale Keller's Amateur Telescope Making DARIO PIRES Ferdinando Filter Slide by Stewart Homepage do Diniz How to Build a Telescope Howstuffworks How Telescopes Work James C. Wyant - Mathematica Examples JOCA - ATM - my first web page Johan Vanbeselaeres Mirror cell design help John M. Pierce's Articles Links ATM Make A Low-Cost Telescope Mark's Notes for the Amateur Telescope Maker Mel Bartels' Homepage Mel Bartel´s ATM Mike Boshat's Astronomy Page Philippe Chretien's astrophotography home page Phoenix Observatório Astronômico Plataforma Equatorial para Dobsoniano SBAA - Sociedade Brasileira dos Amigos da Astronomia Sky Probe Sky&Telecope - collimator STAR Astronomy - Telescope Making Links Telescopemaking Telescopio - Dimensionando Telescopio - Obs. Phoenix telescopio .jpl.nasa.gov-dobson telescopio telescopios - osvaldo TELESCOPIOS Y ESTRELLAS Telescópio - Home Page de Alberto Silva Betzler Telescópios - UOL The ATM Page The history of the telescope and the binocular TITAN en détails Tudo para Astronomia Welkom - contruindo um telescopio - com filmes Willie's 9 Split-ring Equatorial Telescope Testes óticos aberrator.astronomy.net- Bryan Greer's Telescope and Optics - turbulencia Courses in Astrophotography Espelho 160mm estrela artificial - LUÍS RAMALHO Foucault-Ronchi Tester Homemade Foucault Tester Liquid lens mimics human eye Fluid device could find its way into pocket-sized gadgets. Pátio da Astronomia - Binóculos Rdunna ATM Page Ronchi Testing Index - P Smith Sky-Watcher Telescope. Star Testing Star Test Star Testing Astronomical Telescopes The Pickering Seeing Scale Thierry Legault - The collimation Thierry Legault - What are the effects of obstruction Cloudy Nights Telescope Reviews Excelsis Ratings-Reviews Ricardo Dunna The Use of Filters
Navegação Astronômica A.N.C. - Instrumentos Náuticos Astrolábios e Sextantes Ciência Viva Contruir um sextante defeitos de construção do sextante Fundamentos da navegação astronômica. Geomagnetic Field Synthesis Program Input Form How Far is It Javascript Great Circle Calculator John Harrison and the Longitude problem National Maritime Museum Keith's Astrolab - Java Latitude e Longitude no Brasil Licio Maciel - sextante Navegador - Capítulo 1 2a parte Navigator Light Software
Observatórios, Universidades e Institutos I.A.U Comet Information and the International Comet Quarterly (ICQ) IAU Central Bureau for Astronomical Telegrams IAU Minor Planet Center AAVSO American Association of Variable Star Observers Astronomia - USP CEU Centro de Estudos do Universo Brotas, SP ESO - The European Southern Observatory Homepage Hipertextos do OEI IBGE - Cidades@ Coordenadas INAPE Inst. Astronomico e Geof. - USP INSTITUT DE MÉCANIQUE CÉLESTE Large Telescopes Loch Ness Productions Planetarium Distribution Maps Observatório do Valongo Observatório Educativo Itinerante ON - Observatório Nacional ON - Revista Café Orbital Phoenix Observatório Astronômico planetario.ufrgs Projeto Observatórios Virtuais - UFRGS et ali Projeto Observatórios Virtuais PUCRS - astronomia Southern Astronomical Society The Royal Observatory Greenwich U.S. Naval Observatory - Data Services Welcome to SOAR
Ocultações Asteroid Occultation Predictions (Current) Asteroidal occultation observations (EURO) Dutch Occultation Association Galilean Satellite Eclipse Timings International Occultation Timing Association - IOTA Member Site IOTA Main Table of Contents JPL- NASA - ocultações Occultation section of Stefanik Observatory in Prague Ocultacao de Marte 23-10-2002 Stellar Occultations
PL Fundação EducacionalDr. Raul Bauab- Jahu JORNAL COMÉRCIO DO JAHU Tese sobre PL de Nadia Palacio (PDF)
Páginas pessoais Rosely astro manual rgregio Rosely - astrofotografia Rosely - Astronomia Geral Rosely - Fenômenos Atmosféricos e Celestes Rosely - meteoros e meteoritos Rosely - oficina Amateur Observatories AstroCiência.com - Astronomia e Astronáutica astrodatabase® - o universo começa aqui! Astronomia - Marcelo Bissaro Astronomia - Silvestre astronomia index Astronomia no Brasil, por Naelton M. Araujo Astronomia Urbana - Paulo Oshikawa Astronomía para principiantes-Página personal de Antonio Hernández- Astrophotography by Marcos Mataratzis & Vivek Hira bosquedarobina.blogspot Cacella - Astronomia Diletante Diario de um astronomo amador - airwolf Diário de um Astrônomo Amador Ebone Astro Guilherme Venere - fotos do céu Helga Szmuk - ASTRONOMIA Helga Szmuk - biogr. Helga Szmuk - Capitulo 01-16 Home Page do Professor Guilherme Homepage do Diniz Keith's Astronomy and Astrophotography Page MAKINTOXI.COM Página Astronômica do Moutinho Pátio da Astronomia Ricardo Dunna Page Ricardo Dunna Silvestre - Astronomia Zenite
Radioastronomia Lombry menu-radioastronomia Radioastronomy SRT- Small Radio Telescope
Relógio Solar Created with DiDa DORET - Relógios de Sol ExpoInterativa relogio do cruzeirohttp--www.geocities.com-liveattentively-crux.pdf RELÓGIO DE SOL NA GARRAFA Shadows - rel solar Signal Hill, Arizona Solar Calculator - Great Circle Studio. Sundial Links Sundials on the Internet - the Equation of Time Sundials on the Internet
S E T I SETI@home Search for Extraterrestrial Intelligence at Home SETI@home Windows Client Software The SERENDIP Project Use your home PC for SETI
Satelites Heavens-Above cidades Heavens-Above - Belo Horizonte Heavens-Above - Campo Grande Heavens-Above - Campos Heavens-Above - Macae Heavens-Above - Porto Alegre Heavens-Above - Rio de Janeiro Heavens-Above - Spring Heavens-Above - São Paulo Heavens-Above - Vitória Heavens-Above - Xangrila 100 (or so) Brightest CelesTrak WWW Master TLE Index Chandra X-ray Observatory News - the NASA Marshall Space Flight Center site for the latest Chan Computing sun & moon transits by the International Space Station Earth from Space EMBRAPA - Brasil em Relevo EMBRAPA - cdbrasil.cnpm.embrapa.br High-Resolution Satellite Imaging HobbySpace - Satellite Watching Homepage--Earth Sciences and Image Analysis, NASA-Johnson Space Center IKONOS - Porto Alegre International Space Station from the Backyard ISS Transit email-alert signup ISS Visibility Data J-Track 3D NASA - Science@NASA J-Track Spacecraft Observações de satélites Project Starshine - Student Tracked Atmospheric Research Satellite Satellite Times Columns Computers & Satellites Satellite tracking with GPS Search All Astronaut Photography of Earth - Clickable Map Space Image - Gazeteer Spacelink - Current Satellite Tracking Elements Spacelink Shuttle Orbital Elements Mailing List SSC Locator Graphics Form SSEC - Images and Data StarShine project The Chandra X-ray Observatory Center - Gateway to the universe of x-ray astronomy! TSE - First time in History Welcome to Heavens-Above
Softwares AAVSO JD Calendar and Calculator Astronomy software AstroPlanner AstroTips -old AstroTips.com Atualizar Tracker6.dat BeaconSee Biblioteca Virtual de Astronomia Cartes du Ciel - Sky Charts Download Cartes du Ciel - v3.003 Celestia - planetario virtual CyberSky Home Page Dan's Astronomy Software Freewares - Jup - Sat ftp.seds.org Física, Matemática, Astronomia - Physics,Mathematics,Astronomy Garmin connector assembly Gravity Simulator Guide 7 Hallo northern sky planetarium software program J. G.'s GeoAstro Applet Collection Jupiter e Saturno - softwares K3's Astronomy Home Page LOW 3.0 Lite NASA World Wind Neave Lab › Space › Planetarium occult3 Partview - planetarium da NCSA Pátio da Astronomia - Fórmulas e Cálculos Skymap Skymaps.com - Publication Quality Sky Maps & Star Charts Softwares - versões antigas Space-Programs Urania View 2.0 Virtual Atlas of the Moon - Downloads xearth for Windows
Tempo Arvorezinha - CLIMATEMPO Arvorezinha - Tempo Agora cob-nuv-INMET
Venda online AGENA AstroProducts - Affordable Astronomy Accessories AstroSystems Brasil Hobby Edmund Optics Excelsis Home - analises dos usuarios Optovac - Tecnologia Óptica Orion Telescopes and Binoculars RUSVER - Representante exclusivo da marca Russa S o s e c a l Siebert Optics Surplus Shed University Optics Telescope Accessories
ASP Astronomical Pseudo-science A Skeptic's Resource List
Astronomia e Astrofisica
Astronomia na Internet - Cosmobrain Astronomia e Astrofísica
Astronomical World Wide Web Resources
Astronomy, Telescopes, Hobby News and more
Astronomy
astrônomos @ índice da astronomia .br
Bandeira Nacional - Desafio
Bandeira Nacional - Ministério da Cultura
Bandeira Nacional - Símbolos Nacionais
Binocular Astronomy (ToC)
CADC Home Page
Cambridge Astronomy
Cosmobrain Astronomia e Astrofísica
CPTEC - INPE
Efemerides astronomicas
Estação Ciência
Farsight Institute
GPS Global - BD-Coord-Cidade
Hora Legal Brasileira
http--www.cleardarksky.com-
Inaka - 3D Space World
Introduction to Windows to the Universe
Intrudução à Astonomia e Astrofísica
IRSA The Infrared Science Archives
nature science update by subject space
Navegação e Astronomia
NCSA National Radio Astronomy
news @ nature.com - Physical Sciences channel
OBA - Olimpíada Brasileira de Astronomia
Observação do céu - como observar.
Omnis Lux - Astronomia e Projetos Culturais
Page d'accueil
PAS Beginner's Series
Phoenix Observatório Astronômico
Physical Review Letters
Physics Classroom.com
Programa Educar - USP
Radio JOVE
Radio Jupiter
REA - Rede de Astronomia Observacional
SEDS - astronomia
Sessão Astronomia
Space - the final frontier
The IDA Home Page - The Light Pollution Abatement Authority - www.darksky.org
The official U.S. time - clock
TV Cultura - Alô Escola - Olhando para o Céu - abertura
TV LITORAL
TV RioSol Canal 28
UCLA -- Earth and Space Sciences
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