Astro-Bookmarks

Astronomia

- Sistema Solar

Satélites Naturais

Moons of the Solar System - The Planetary Society
Planetary Satellite Physical Parameters
Satellite Moon Page - Hawaii
Table of Moons in our Solar System

Tamanho dos astros

Build a Solar System
O SISTEMA SOLAR EM ESCALA
Planet Rendering
Solar System 88 bodies.jpg
Tamanho de Estrelas e Planetas
The Size Of Our World

ALPO - Association of Lunar & Planetary Observers
ALPO Japan Latest
Archive for Planetary Science Research Discoveries PSRD
Astronomy 2006 - IAU XXVIth General Assembly
Computing planetary positions
Exoplanet Habitable Zone Candidates - by planetarybiology.com
Extrasolar I - pinturas
Extrasolar Planets Catalog
IAU 2006 General Assembly Result of the IAU Resolution
Institut de mecanique celeste et de calcul des ephemerides
Jacques Laskar - colisão
JPL Solar System Dynamics
Maps of The Solar System
Motion in the gravity-field
New Horizons Web Site
Planetary Nomenclature Introduction TOC
Planetary Online Books - NASA
Pluto and the Changing Landscape IAU
Por que planetas são redondos
Shadow & Substance Home Page
Sistema Solar
Solar System - Summary and History
Solar System Live Help Stereo Pairs
SpaceWeather.com
The Earth-Moon System simulator
The Millennium Project
The Nine Planets
The Planetary Society Blog - sondas no S.S.
The Planetary Society
The Sagan Planet Walk
The Solar System net
USGS - Categories for Naming Planetary Features
USGS Astrogeology Gazetteer of Planetary Nomenclature
Venus Transit 2004 - Timing Hints
Vistas do Sistema Solar
Voyager - Science - Interstellar Science
Your Weight On Other Worlds
Órbitas

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
Galileu - método de projeção
live solar eclipse webcam
Rise, Set, and Twilight Definitions
SOHO Archive Search
SOHO Daily Images Request Form
Solar Radio Telescope
SOLARCYCLE 24.com - Solar Cycle 24 - Spaceweather - Amateur Radio VHF Aurora Website.
SpaceWeather.
Sun in H-alpha
Sun Now
Sunspot and Space Weather information pages of the SIDC
The Lost Siblings of the Sun
The Solar and Heliospheric Observatory
The Sun - The Big Picture - Boston.com
YouTube - Orange Sun Oozing

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
EOP PRODUCT CENTER
Google Maps - Porto Alegre
Home Planet Release 3
Hurricanes, as seen from orbit
Investigando a Terra 2000 - ASTRONOMIA
Pale Blue Dot - Experts Pick Top 10 Space Science Photos
Show this movie to your non-spacy friends - The Planetary Society Blog The Planetary Society
The Age of the Earth
The Exploration of the Earth's Magnetosphere
ZoomViewer

1 - Vênus

Atmosphere of Venus - Wikipedia
Venera Images From the Surface of Venus

10 - Eclipses, Trânsitos e Ocultações

Eclipse

Calc - Solar Eclipse Explorer for SOUTH AMERICA
Eclipse Solar Total em 29-03-2006 - Natal - BR
Filme do eclispe de 29 março 2006

Ocultações

Asteroid Occultation Predictions (Current)
Asteroidal occultation observations (EURO)
BREIT IDEAS Observatory
Dutch Occultation Association
Galilean Satellite Eclipse Timings
Global Asteroid Events
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

- Google Maps - Occult - Tungstentech
- Google Earth Files (kmz) - Solar Eclipses - Xavier Jubier
1 INTRODUCTION manual
Asteroid Occultation Predictions (Current)
Asteroidal occultation observations (EURO)
Astronomia no Zênite
BREIT IDEAS Observatory
Dutch Occultation Association
Eclipse Espanha - astrosabadell
EclipseCast.com -- Science news and images from the August 1999 total solar eclipse
Eclipses
Galilean Satellite Eclipse Timings
International Occultation Timing Association - IOTA Member Site
IOTA Main Table of Contents
JPL- NASA - ocultações
live solar eclipse webcam
NASA - Eclipse Home Page
NASA - World Atlas of Solar Eclipse Paths
Occultation section of Stefanik Observatory in Prague
Ocultacao de Marte 23-10-2002
solar eclipse live webcast
Stellar Occultations
www.madiedo.com

2 - Lua

Farsa

farsantes

a fraude do seculo
Aulis Online - Different Thinking

Quack

Are you a quack
Characterization of Quack Theories
Gerard ’t Hooft, Bad Theoretical Physicist
Quackwatch

A Fraude dA fraude do século - o desmantelamento de uma idéia muito furada
A Fraude da Fraude
Apollo revisited… « Cumbrian Sky
Bandeira congelada ImageAs11-40-5874-75.gif
Can we see Apollo hardware on the Moon
Clavius Moon Base - debunking the moon hoax
Comments on the FOX special on the Hoax
Explicando as fotos das sombras
Moon Hoax Index
Phil Plait's Bad Astronomy Bad TV
Projeto Ockham - Ciência e pensamento crítico
The Great Moon Hoax
The hoax of the Moon hoax
The Moon Hoax Debate

A.L.P.O. LUNAR SECTION
Amateur Radio
APOD 2005 November 13 - Lunation
APOD 2009 February 13 - Circle 'round the Moon
Apollo Lunar Surface Journal
Apollo Missions Landing Sites
Atlas
BBC News SCI-TECH Apollo Moon experiment still working
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
Exploring the Apollo Landing Sites
Fases da Lua, marés e bebês
Formação da Lua - Terra TV - NATGEO
Full Moon - Full Resolution
Google Moon - Lunar Landing Sites
Italian Lunar Web Site
JAXA KAGUYA (SELENE) World's First Image Taking of the Moon by HDTV
JPL.NASA.GOV Feature Stories
L.T.P. - Lunar transient phenomena
LPOD
Lua desenhada a mão
Lunar Astromaterials Curation at NASA JSC
Lunar Landing Sites
Lunar Map Catalog
Lunar Orbiter Photographic Atlas of the Moon
Lunar Photo of the Day - LPOD
Lunar Reconnaissance Orbiter Camera
Lunar Topographical Sketches Esboços topograficos lunares - Secção Lunar REA-BRASIL
Lunar.REA
Lunissolar
Mares - UFRGS
Moon - comparações e fatos
Moon halo - Halo lunaire
Named Lunar Formations
NASA - Amateur Astronomers See Perseids Hit the Moon
O Site do Radioamador - reflexao na Lua
Observatorio ARVAL - Home Page
Origin of the Moon
Selenographia
Selenology Today
Show this movie to your non-spacy friends - The Planetary Society Blog The Planetary Society
The Moon Illusion
The Moon
Where No Man Has Gone Before A History of Apollo Lunar Exploration Missions
[[ Lunar Reconnaissance Orbiter ]]

3 - Marte

- Raw images from the Phoenix mission
-- Raw images from the Phoenix mission
1 - Phoenix Mars Mission - Home
A incrível aproximação de Marte - Silvestre
A.L.P.O. MARS SECTION
ALPO-Japan- Mars Section of
Best of Anaglyphs
CNN - Destination Mars - 1997
ESA - European Space Agency - Multimedia Gallery
Google Mars
HiRISE High Resolution Imaging Science Experiment
Introdução a Marte (9 planetas)
Manned Missoin to Mars - NASA
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 Science Laboratory
Mars Today
Marte - info e 3D
Marte do tamanhoda Lua
marte-vale-3D
Martian Skies - The Big Picture
MSSS MGS MOC Image Release Directory
NASA - Camera on Mars Orbiter Snaps Phoenix During Landing
Observing Mars
Periodicidades nas Oposições de Marte
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, meteoros e meteoritos

Meteoros

Formularios

AMS Fireball Reporting Form

A.L.P.O. LUNAR METEORITIC IMPACTS SEARCH
C&MS Delta Aquarid History
FAQ2 Meteors and Meteor Showers
Fireball Videos
fireball, meteorite, bolide, meteor, video and photo
Gary W. Kronk's Comets and Meteor Showers
IMO Meteor Shower Calendar 2009
International Meteor Organization
LeonidsLive.com -- Science news and live webcasts of the Leonid meteor shower.
Meteor Observing Calendar
Meteorites and Their Properties
Meteorites Knowledge Base
Meteoritos brasileiros - Zucolotto
Meteors - NZ
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

.ON - IMPACTON.
2004 Planetary Defense Conference
ACM2005
Asteroid Occultation Predictions (Current)
CBAT-MPC-ICQ Index
Crater size from Projectile Diameter
Current Impact Risks
Earth Impact - Vista Alegre
Earth Impact Database
Earth Impact Effects Program
Ephemeris Generator
HORIZONS - efemerides
HORIZONS Web-Interface - gerar efemerides
http--cfa-www.harvard.edu-iau-NEO-TheNEOPage.html
IAU Minor Planet Center
interiors of asteroids
IOTA Document - tabela de ocultações
IOTA Main Table of Contents
Meteoritos brasileiros - Betty Z
Minor Planet & Comet Ephemeris Service
More Moons Around Earth It’s Not So Loony
NASA - Astronomers Monitor Asteroid to Pass Near Mars
Near Earth Objects Dynamic Site
NEAR-EARTH ASTEROID TRACKING
Orbital Elements SkyMap (SkyMap Software)
Pessoas feridas - Meteorite Impact Structures Student Research
Predicting Apophis' Earth Encounters in 2029 and 2036
The Near Earth Objects Corner
Traces of Catastrophe
Welcome to the Asteroid Comet Impact Hazards Website

5 - Jupiter

ALPO-Japan- Jupiter Section of
astro.christone.net-jupiter-index.htm
caracteristicas de jupiter
Galileo Home Page (JPL)
Jupiter Friend Or Foe
Jupiter Satellite Data
JUPOS.org - Database for Object Positions on Jupiter
jup_guide.htm
List of geological features on Io - Wikipedia, the free encyclopedia
Radio JOVE
Radio Jupiter
Red Spot Jr.
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
APOD 2007 October 24 - Ring Scan
Cassini- Mission to Saturn
CICLOPS - Saturns Rings
CICLOPS Public Website
CNN - The Cassini Mission - 1997
ESA - Cassini-Huygens
Planetary Society - Saturn
The Planet Saturn

7 - Estrelas e aglomerados

Duplas

Close Double Star Resolution Calculator
dblCalc Double Star Separation Calculator
Eagle Creek Observatory -- Color Contrasted Double Stars
Eagle Creek Observatory -- Double Stars
Washington Double Star Catalog - Current Version

Projeto Deep Sky

@strodatabase.net
How Many Stars You Can Observe
Visual Astronomy - Mel Bartels
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 - a página das estrelas variáveis
Argo Navis - REA.org
Argo Navis
ASAS Home Page
BRASS - Brazilian Supernovae Search
Bright Supernova
Cefeidas - Cepheid
Events and Club News
Exploring Supernovae Looking at the Different Kinds and Notable Historic Explosions
Latest Supernovae
Michael Truss - NAM 2005 Press Release
stars, star catalogues, star data, variables, double and multiple stars, main stars of the cons
Supercomputer Simulations Shed Light On Cataclysmic Variable Flashes
Supernovae - lecture 19
U Sagitta
V A R S A O . Estrellas Variables
VSNET - An Intensive International Mailing List on Variable Stars

27 Light-Year Test Map 3D
Akira Fujii's constellation pictures
Aladin
Alpha Centauri 3
As Estrelas mais brilhantes
Astronomy 162 Stars, Galaxies, and Cosmology
Brightest Stars
Cacadores de Estrelas - Google Video
Catalogo Hipparcos
Constellations
Deep Sky DatabaseSearch all objects within a constellation
Digitized Sky Survey (DSS) Images of NGC-IC Objects
Epsilon Eridani, a estrela irmã do Sol, tem 3 anéis
Estrelas Binárias
Extrasolar Planets Catalog
Free Mag 7 Star Charts
Galeria de Constelações
Globular Star Clusters
Hawaiian Astronomical Society - Deepsky Atlas
How Many Stars You Can Observe
Latest Supernovae
Lecture 27 The Center of the Milky Way Galaxy
Lecture 8 Supplement The Spectra of Stars
Lifetime of a star - CSA
M 42 - three dimensions
Messier45.com
Milky Way Churns Out Seven New Stars Per Year
Multiwavelength Omega Centauri
Neave Lab › Space › Planetarium
Non-Messier NGC, IC, and other objects in this database
Notable Nearby Stars
Novas e Supernovas
Observatório Nacional - medindo estrelas
Omega - a size comparison photo - strongmanmike2002
Orbits of Visual Binaries
SEDS Messier Database
SIMBAD
SkyEye - Closest Stars
Skywatcher's Pronunciation Guide
SolStation.com
Southern Double Stars
Star Names
stars, star catalogues, star data, variables, double and multiple...
Stars
Stellar Evolution and Death -- Contents
Stellar Evolution
Supernovae - lecture 19
The Constellations - Mitologia
The Internet Stellar Database
Washington Double Star Catalog - Current Version
YouTube - Q and BA Episode 3 The Farthest Star

8 - Galáxias e Nebulosas

360-degree All-Sky Panorama
3D Guide to the Galaxy
A Map of the Milky Way
APOD 2001 December 29 - The Annotated Galactic Center
APOD 2008 June 6 - Two Armed Spiral Milky Way
Astronomy - galaxies
Astronomy 162 Stars, Galaxies, and Cosmology
Atlas of the Andromeda Galaxy
Deep Sky Browser - Messier45.com
Deep Sky DatabaseDeep Sky ObjectsObserving List GeneratorGalaxiesGlobular ClustersOpen Clusters
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
Galaxias IF-URGS
GIC - Hidden surprises in astronomy images
Home Galaxy Zoo
Milky Way Satellite Galaxies
NED - NASA Extragalatic Database
New bar in the Milky Way
NGC - IC Project Home Page
Nossa Localização na Via Láctea
Nuvens de Magalhães
O MEIO INTERESTELAR
ODM - Visual Astronomy - Mel Bartels
Planet Quest 3D Guide to the Galaxy
Some Common Names for Deep Sky Objects
The ABC's of Distances
The CfA Redshift Survey and Catalog
The Local Group
The Story of the Horsehead Nebula
The Universe within 200 Million Light Years

9 - Cometas

73P detail
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
Comet Shoemaker-Levy 9 Homepage (JPL)
Cometa LINEAR C-2001 A2 - mapa
Cometography Periodic Comets
Comets II Downloadable Files
Costeira cometas
Datas Históricas
Ephemeris Generator
Gary W. Kronk's Comets and Meteor Showers
HORIZONS Web-Interface
ICQ-CBAT-MPC Recent Comet Magnitudes
Minor Planet & Comet Ephemeris Service
New Comet Observation Home Page
Observação Visual de Cometas 2
Observação Visual de Cometas
Orbital Elements Comets
Secção de Cometas - REA
Seiichi Yoshida's Home Page
SkyTonight.com - Sky Events - Comet McNaught
Southern Comets Homepage
Visual Comets in the Future (Southern Hemisphere)

Agencia espaciais

N A S A

JPL Current Missions
NASA - NASA TV
NASA - Photo Gallery
NASA Homepage
NASA Jet Propulsion Laboratory
NASA TV
NASA's Observatorium
Observatório da NASA

Agência Espacial Brasileira - AEB
ESA - Science - Home
ESA - SciTech
ESA Portal - European Space Agency
Institute of Space and Astronautical Science JAXA
Russian Space Web
Welcome to Indian Space Research Organisation

Associações, Grupos e Clubes

. CEAAL .
A Sociedade Planetária - Brasil
A.L.P.O. LUNAR SECTION
AAAB - ASSOCIAÇÃO DE ASTRÔNOMOS AMADORES DA BAHIA
AAVSO American Association of Variable Star Observers
Associação Portuguesa de Astrónomos Amadores
astrodatabase.net
astrodatabase® - 7º ENAST
astrodatabase® - o universo começa aqui!
Astronomia na Paraíba
Astronomical Society of New South Wales.
atalaia.org
Bienvenido a LIADA.net - Hogar de la Liga Iberoamericana de Astronomía
British Astronomical Association - Home
CARJ - Clube de Astronomia do Rio de Janeiro
CAsB - Clube de Astronomia de Brasília - Início
CEAMIG - Centro de Estudos Astronômicos de Minas Gerais
CEU Centro de Estudos do Universo Brotas, SP Brasil
Clube de Astronomia de São Paulo - a
Clube de Astronomia de São Paulo - Principal - b
Clube de Astronomia do Colégio Estadual do Paraná
Clube de Astronomia Louis Cruls
Cruls - Campos
ENAST 12 Londrina
GAT - Gruppo Astronomico Tradatese
GEA - Programação de palestras para o semestre
Hawaiian Astronomical Society
International Sidewalk Astronomy Night
NGC-51 Espaço Ciência Viva
REA - Rede de Astronomia Observacional
REA Brasil
Rede de Astronomia Observacional
Relatórios do grupo amadoresPOA
SAB - Sociedade Astronômica Brasileira
SAMA - Sociedade Astronomica Maranhense de Amadores
SCIENCE FOR THE MILLENNIUM
Seção Lunar REA - administrativo
Sociedade Astronômica do Recife - SAR
Southern Astronomical Society
Southern Skies Binocular Club Certificate - Object List.
The American Association of Amateur Astronomers
The Lake County Astronomical Society
Themes IAU
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 e Instrumentação - Rogério Marcon
Astrofotografia Quimica
Astrofotografia
Astrofotografias - novidades
ASTROFOTOMETRIA
Astrophotography - Image Processing Example - m8 (Lagoon Nebula)
Astrophotography by Jerry Lodriguss
Astrophotography by Marcos Mataratzis & Vivek Hira
Astrophotography Cameras
Astrophotography Guiding Simulator
Astrophotos, Double Arm Drive, Mt. Kobau
Chile Expedition (Pedro Ré)
Courses in Astrophotography
Céu Grande do Sul - Jose's Photos
Dale's Web Site at FlavorJ Stereo-3d - TMSP 2000
Dario Pires astrofotogrsfis e telescopios
Digital Camera Product Reviews Digital Photography Review
Drivers QuickCam
Fabio's (Plocos) Multiply Site - Photos
Focus and Exposure setting for Afocal Astro-photography
Fotografar o céu
Gallery Nebulosas e enxames
High Resolution CCD Imaging - Thierry Legault's home page
Hodge3d
Homepage do Diniz
HubbleSite - Behind the Pictures - Meaning of Color
Iris software
K3's Astronomy Home Page
Manual Guiding
PAULO KRIESER
Pedro Ré's Astronomical CCD Imaging Page
PHOTOGRAGHY AND ASTRONOMY INFORMATION GUIDE
Pinhole Astrophotography
PRiSM 5 - Traitement d'images CCD en astronomie
Robert Gendler's Astroimaging
Russell Croman Astrophotography
Simple Astrophotography
Some first light images
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
Tutorial Making RGB Images in Photoshop
Uma imagem passo a passo
Une table équatoriale pour la prise de photos astronomiques
VERY DRAFTY - Improvised Scanning Digital Camera
Welcome to AstroMeeting
Welcome to Views of the Solar System!
Which cameras modificar

Astronáutica

Apollo

Fotos pós missão

AS11 + fotos pos-missao
AS12 + fotos pos-missao
AS13 + fotos pos-missao
AS14 + fotos pos-missao
AS15 + fotos pos-missao
AS16 + fotos pos-missao
AS17 + fotos pos-missao

1971 Le LRV Lunar Rover Vehicle
ANU - Computational Science
Apollo - Current Locations
Apollo 11 Camera Equipment
Apollo by numbers - Table of Contents
Apollo Expeditions to the Moon Chapter 4
Apollo Expeditions to the Moon Contents
Apollo Experiments Catalog
Apollo Guidance Navigation & Control Separation
Apollo Image Atlas
Apollo Image Library
Apollo Lunar Landing Guidance & Control
Apollo Lunar Surface Experiments Package - Wikipedia, the free encyclopedia
Apollo Lunar Surface Journal
Apollo Missions Landing Sites
Apollo to the Moon - todos links
Exploring the Apollo Landing Sites
Hasselblad
Howstuffworks Project Apollo
Humans in Space Apollo Spacesuit
Lunar Module Coatings Page - by Paul Fjeld
NASA Apollo Mission Apollo-13
NASM--Apollo to the Moon-- artifacts
Persistence of Myths Could Alter Public Policy Approach - washingtonpost.com
Project Apollo Diagrams
Project Apollo
RadiationProtect.pdf
Rover - Apollo 15 Summary
Space Cameras
The Apollo Landing Sites
The Apollo On-board Computers
The Apollo Program
The Apollo Saturn Reference Page
The Cameras of Apollo
The Moon Trees
The Project Apollo Archive
Where No Flag Has Gone Before
Where No Man Has Gone Before A History of Apollo Lunar Exploration Missions

A N S A R I      X P R I Z E
Aerospaceweb.org Ask Us - Solid Rocket Booster Jettison
Astronaut Statistics
Astroprof’s Page » Space Pens
Basics of Space Flight
Blog do Astronauta
Centro de Microgravidade - PUCRS
Contagem Regressiva
Encyclopedia Astronautica
Endeavour STS 118
Hoax A caneta de um bilião de dólares da NASA « Q u i n t u s
How much pollution does each space launch produce
Howstuffworks How Spacesuits Work
HSF - International Space Station
HSF - The Shuttle
Human Space Flight Web Gallery
IGGe Astropage
Kennedy Space Center Video Feeds
Kennedy Space Center
List of spaceflight records
LNA - GEMINI
Lunokhod-1
Marcos Pontes - 1. astronauta brasileiro
Materials Science in Space - Home Page
NASA - JSC Digital Image Collection home
NASA Apollo Mission Apollo-13
NASA Orbital Debris Program Office
ORBITER Download
PDF - operação dos Shuttles
Project Apollo
Relatividade Restrita
Russian Space Web
Shuttle Lançamento ao Vivo!
Site do Cosmonauta e Astronauta Brasileiro
Soviet Moon Images
Space Pen, Bullet Pen, Personalized Pens from Fisher Pen
Space Shuttle News Reference Manual
Spacelink - NASA Educational Products
SpaceShipOne 2004
Spacetech
The Project Apollo Archive
TheSpaceRace.com - Timeline of Space Exploration
Voyager Golden Record Planet Earth
Where No Man Has Gone Before A History of Apollo Lunar Exploration Missions
Your Weight On Other Worlds

Atualidades

.CLIMATEMPO - Astronomia
Agência FAPESP - Divulgando a cultura científica
APOLO11.COM - Veja o mundo com outros olhos...
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
BSN - Boletim Supernovas - Boletim Brasileiro de Astronomia
Ciência Hoje On-line
Com Ciência - SBPC-Labjor
Earth Science Picture of the Day
Facção Científica
Imagem Astronômica do Dia
NOVA PBS
Physics articles, jobs and information nature physics portal
Portal do Astrónomo
revista macroCOSMO
S&T - SkyTonight.com
Science Daily News & Articles in Science
Science@NASA - Science.Nasa.Gov
ScienceDaily Space & Time News
Sky & Telescope - November 2007
Sky View Cafe - Astronomy - Star Charts and Ephemeris
Space Calendar (JPL)
Space.com Video Collection Index
SPACE.com
SpaceDaily
SpaceWeather.
The Planetary Society Blog
Welcome to SkyNews--The Canadian Magazine

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
Deep Sky DatabaseDeep Sky ObjectsObserving List GeneratorGalaxiesGlobular ClustersOpen Clusters
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

A Polyhedron Skyglobe
mapa lateral
mapa polo norte celeste
planetario cilindrico

A Polyhedron Skyglobe
A Sidereal Pointer
CD-ROM spectroscope
construcao equipamentos astronomicos - Rosely
construção de objetos astronômicos
DIFFRACTION
DOMO - Eric's Astronomy Site
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
ITN ARTIGLIO - Viareggio - Pubblicazioni
Jan bending aluminium
Making globes of the planets
Mi Mecánica Popular
Paper Models of Spacecraft and Rockets from FreePaperToys.com
Projetos ATM
Skymaps.com - Publication Quality Sky Maps & Star Charts
Space Shuttle Paper Model
Taller de Astronomía- Espectroscopio casero.
Uma nova visão da luz construa o seu próprio espectrómetro Science in School

Condições do Céu

PL

Design of an Energy Efficient Outdoor Nighttime Urban Lighting System
Light Pollution
teses_PL_NADIA_PALACIO.pdf
The World Atlas of the Artificial Night Sky Brightness

7Timer! - numerical weather forecast for anywhere over the world
Astronomical and Space Calendar - CalSKY
Atmospheric Optics
Measuring Skyfog from Camera JPEG photo - Samir Kharusi photos at pbase.com
Stig's Sky Calendar
The Brightness of the Night Sky
The Pickering Seeing Scale
TV CLIMATEMPO AO VIVO
Visual Astronomy - ODM - Mel Bartels
Visual Limiting Magnitude Calculation-Java Script

Cosmologia

A Escala de Distância do Universo
Albert Einstein - originais
Apostila Relatividade Restrita — Página da disciplina fep2195-2196
Astrobiology Central The Quest for Extraterrestrial Life
Black hole simulation
CarlSagan.com
Cosmologia
De Rerum Natura - Os alquimistas das estrelas - video
Does a clock's acceleration affect its timing rate
Einstein e seu tempo - Física e História
Equação de Drake
Extrasolar I
Extrasolar Planets Catalog
G Gravitação e Cosmologia - Ligações Úteis
Gravitational Lenses
Gravity Probe B
Interactive Black Hole Simulation
Kepler - Galaxias
LHC_Homepage
Logarithmic Maps of the Universe (J. R. Gott)
Massa Total do Universo em Quilogramas
Nature of the Universe
NOVA Origins PBS
NOVA The Elegant Universe Watch the Program PBS
Nuevo experimento científico para encontrar las otras dimensiones del mundo
Nuvens de Magalhães
O ECLIPSE DO SOL EM SOBRAL E A RELATIVIDADE GERAL - FÍSICA
O Universo - Roberto de Andrade Martins
One Universe At Home in the Cosmos
Projeto Desafios da Física
Quantum gravity strings and M-theory
Review of Life As We Do Not Know It by Peter Ward
Simulation of a Black Hole by Raytracing
Simulation of a Gravitational Lens
Space and Time
Space Time Travel - Relativity Visualized
TV Cultura - Alô Escola - Olhando para o Céu
Unified Theory Higher dimensional space
Universo observável
UW GR Course - relativity
Wormholes Transitáveis no Espaço-Tempo
YouTube - 1 -- A história do Universo fácil de entender - ( Parte 1 )
YouTube - BBC Horizons
YouTube - BBC UNIVERSOS PARALELOS
YouTube - Time Travel Einstein's big idea

Crateras terrestres

Araguainha Dome
Brasil em Relevo - Embrapa Monitoramento por Satélite
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

Cursos e manuais de Astronomia

.CLIMATEMPO - A MELHOR PREVISÃO PARA O BRASIL.
Apostila Relatividade Restrita — Página da disciplina fep2195-2196
Associação Portuguesa de Astrónomos Amadores
ASTR 121
Astronomia
Constelações - material de apoio
Curso de Extensão Universitária 1
Cursos Online de Física e Matemática
Eyes on the Skies - Movie
Learn Identify constellations, stars, planets and how to navigate at night
Lecture Demonstrations Natural Sciences Harvard University
MIT - Astronomia Prática Observando Estrelas e Planetas, Primavera 2002
O Universo - The History Channel - Completa Dublado Uai Sô Download
Oba - Olimpíada Brasileira de Astronomia
Observação do céu - como observar.
Reconhecimento do Céu - Curso Astronomia para Iniciantes (Naelton Mendes de Araujo)
Revista Latino-Americana de Educação em Astronomia
StarChild Um centro de aprendizagem para jovens astrônomos
Telescópios na Escola
The ABC's of Distances
YouTube - TheBadAstroonomy

gravidade

Forces in the Atmosphere, Page 6 of 11
GRAVIDADE - TUDO PARECE SE PASSAR COMO SE...
Gravitation Inside A Uniform Hollow Sphere
Gravity Probe B
Materials Science in Space - Gravity and Microgravity
Revista Brasileira de Ensino de Física - MOND an alternative to Newtonian mechanics

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
HubbleSite - Gallery - Behind the Pictures
HubbleSite -- Out of the ordinary...out of this world.
Science & Technology Hubble
Telescope_Hubble

História

A.N.C. - O problema da Longitude
Ancient astronomy
Aristarchus
ARQUEOASTRONOMIA - Observatório Monoceros
Astronomia Tupi-Guarani
CarlSagan.com
Copernicus
From the Earth to the Moon
Guia Para Ler Isaac Asimov
http--www.maelstrom2themovie.com-
Mathematical Astronomy Index
O ECLIPSE DO SOL EM SOBRAL E A RELATIVIDADE GERAL - FÍSICA
Rare Astronomy Book by Galilei
Sidereus Nuncius - Galileu
The Galileo Project, Homepage
The Longitude Problem
What is the point of astronomy Astronomy Blog
Works of Galileo
_500_AD Index

Imagens

Astro Arts Gallery
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
Space.com Video Collection Index
USGS Astrogeology Images & Maps
ZoomViewer

Instrumentos Óticos

Binoculos

A aventura do primeiro binóculo - Astronomy Brasil
Cloudy Nights Binocular Reviews
Image Stabilized Binoculars
Pátio da Astronomia - Binóculos
Southern Sky Binocular Club - List

Buscadoras

1X Finder Scopes - telrad
A Sidereal Pointer
ASTROCANTABRIA - Telrad
Buscadora - The Infinity or Reflex Sight
Fun With Lasers - Howto Make a DVD Burner into a High-Powered Laser
Telrad - frances
The Infinity or Reflex Sight

Colimação

'Drift Alignment' made simple
A Treatise on Newtonian Collimation (Text)
Andy's Shot Glass - Drift Alignment for Amateur astrophotography,ccd, Neutonians and Refractors
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
Telescope Optics Topics
Thierry Legault - The collimation
Yrjö Pullinen - ATM - Secondary Holder

Luneta

Luneta
Refractor Design
Roger's Refractor Building Page

Oculares

Astronomy Boy Eyepiece Focal Length Calculators
Barlow extensions
Edmund Optics - Edmund Industrial Optics RKE® Precision Eyepieces
Eyepieces
Filtros!!!
How a Barlow Lens works
OCULAR BASICS AND RECOMMENDATIONS
PS - ATM lenses & eyepieces
Pátio da Astronomia - Oculares
Telescópios - Acessórios
tools of the trade lecture 3 - eyepiece

Telescópios

Acessorios

Filters and There Uses - Lonewolf Online

ATMs

Are you Sirius =P - Telescópio Equatorial Ferradura 360mm!
ASTRON - Hidalgo ATM
B. Riedel Ciência e Técnica
BBAstroDesigns, Inc
Construção de um telescópio refletor de 180mm
DARIO PIRES
Homepage DD1US - Astronomy Page
index.html
Omegacentauro
Phoenix - Faça seu telescópio
Portable Telescope Piers from Advanced Telescope Systems, Telescope Pier Manufacturer
Página do Ferdinando
RDunna
Sandro Coletti --------------------------------
Stellafane ATM Main Page
telescopios - osvaldo
Telescópios - Phoenix
Telescópios - Sebatião

Calculos

A MATEMÁTICA POR TRÁS DE UM TELESCÓPIO
Automated Mirror Cell Optimization
Dale Keller's Newt Software page
Floatation Mirror Cell Design Software
James C. Wyant - Mathematica Examples
Limiting Magnitude of Your Telescope - Astronomy Calcalculation
NEWTONIAN TELESCOPE DESIGN PLANNER (I.E. version)
Telescope Calculator

equatorial

Astrophotography Guiding Simulator
Astrophotos, Double Arm Drive, Mt. Kobau
Base de donnée de la qualité des montures équatoriales
Dob x Equat - truemartian's Motion Picture Debut
dobradiça para equatorial tipo ferdinando
La conception du système d'entraînement d'un télescope
Tripe de madeira

Fabricantes_Vendedores

Anacortes
ASTROVIRTEL
Celestron
DFV
Gladius-UnitronItalia
Konus
Meade Main Index - Meade Instruments Corporation
Orion
Ralando e polindo um espelho de 150mm
ScientificsOnline
ScopeStuff
Stellafane ATM Main Page
Tasco
TeleVue

Manutenção

Alachua Astronomy Club Cleaning Optics with Collodion
Arkansas Sky Observatory - 2001
ATS Techniques and Tips - limpesa com colódio
Gemini Observatory recoating
OPTO - coating
OPTO - Corporativo Opto-Sul - Brasil
PRATEAMENTO DE ESPELHO

Observatorios

007VLT
Large Telescopes
OWL - concept study
Space observatory
Telecópio Gemini

Al's 12½ Split-Ring Telescope
Amateur Telecope Making - ATM
Amateur Telescope Making
Amateur Telescope Optics
Aprimorando o Seu Telescópio
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
Dimensionando de um Telescópio Dobsoniano
Dr. Erhard Hänssgen's 42 inch (107 cm) Dobsonian Telescope
Ferdinando
Filter Slide by Stewart
Homepage do Diniz
How to Build a Telescope
Howstuffworks How Telescopes Work
invenção do Telescópio
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
Telescopes and Optics
Telescopes
Telescopio - Dimensionando
telescopio .jpl.nasa.gov-dobson
telescopio
TELESCOPIOS Y ESTRELLAS
Telescópio - Home Page de Alberto Silva Betzler
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

A closer look at High magnifications
A Floppy Foucault tester
Aberration and Distortion
aberrator.astronomy.net-
Astronomia - Pupila
Bryan Greer's Telescope and Optics - turbulencia
Chromatic Aberration
Company Seven Suiter Star Testing Astronomical Telescopes Book Description Page
Courses in Astrophotography
Defining Apochromatism
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.
Optics pages
Pátio da Astronomia - Binóculos
Rdunna ATM Page
Ronchi Testing Index - P Smith
Site do Vinícius - Testador de Foucault
Sky-Watcher Telescope. Star Testing
Star test - Moutinho
Star test 1
Star Test
Star Testing Astronomical Telescopes
Telescope Optics Topics by Bryan Greer
The Pickering Seeing Scale
Thierry Legault - The collimation
Thierry Legault - What are the effects of obstruction
William Optics 80mm Doublet Upgrade - Review

A Glossary for Telescope Buyers and Users
Cloudy Nights Telescope Reviews
Excelsis Ratings-Reviews
Optics pages
Ricardo Dunna
SUN GUN
Telescópios - mecânica e óptica
The Use of Filters
Tripés para Iluminação

Mapas online

Astro Viewer
Google Sky
Kit de Imagens CBERS
Sky Chart - HA
Skychart.skytonight
WIKISKY.ORG - Interactive Sky Map
Your Sky

Navegação Astronômica

A.N.C. - Instrumentos Náuticos
Astrolábios e Sextantes
Ciência Viva
Contruir um sextante
Declinação Magnética - ON
defeitos de construção do sextante
Deseja descobrir a Latitude
Fundamentos da navegação astronômica.
Geomagnetic Field Synthesis Program Input Form
How Far is It
Javascript Great Circle Calculator
John Harrison - longitude problem
Keith's Astrolab - Java
Latitude e Longitude no Brasil
Licio Maciel - sextante
Navegador - Capítulo 1 2a parte
Navigator Light Software
NOAA's Geophysical Data Center - Geomagnetic Data

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

Observatorios

Large Telescopes
OWL - concept study
Telecópio Gemini

AAVSO American Association of Variable Star Observers
Astronomia - USP
Bienvenidos a San Pedro de Atacama Chile
CEU Centro de Estudos do Universo Brotas, SP
Departamento de Astronomia IFUFRGS
EOP PRODUCT CENTER
ESO - The European Southern Observatory Homepage
GMT Greenwich Mean Time - World Time - Time in every Time Zone
Hipertextos do OEI
IBGE - Cidades@ Coordenadas
INAPE
Inst. Astronomico e Geof. - USP
INSTITUT DE MÉCANIQUE CÉLESTE
Laboratório de Astronomia - PUCRS
Large Telescopes
Loch Ness Productions Planetarium Distribution Maps
Miniobservatório Astronômico INPE obs. remoto
Observatório Céu Austral
Observatório do Valongo
Observatório Educativo Itinerante
ON - Leap Second
ON - Observatório Nacional
ON - Revista Café Orbital
Phoenix Observatório Astronômico 1
planetario.ufrgs
Planetário Stellarium
Plateau Observatory - Antartica
Projeto Observatórios Virtuais - UFRGS et ali
Segundo bissexto - Wikipédia
Southern Astronomical Society
The Royal Observatory Greenwich
U.S. Naval Observatory - Data Services
URANOMETRIA NOVA - Observatórios Astronômicos do Brasil
USP - Modulo -1 Astronomia
Welcome to SOAR

PL

Bortle Light Pollution Scale
CEIP - Centro de Excelência em Iluminação Pública
Design of an Energy Efficient Outdoor Nighttime Urban Lighting System
Folha Online - Ciência - Luz errada ofusca maratona astronômica - 01-04-2009
Fundação EducacionalDr. Raul Bauab- Jahu
GLOBE At Night
http--debora.pd.astro.it-cinzano-download-0108052.pdf
JORNAL COMÉRCIO DO JAHU
Novas luminárias de POA
Revista macroCOSMO.com Poluição Luminosa
Tese sobre PL de Nadia Palacio (PDF)
The World Atlas of the Artificial Night Sky Brightness

Páginas pessoais

Rosely

astro manual rgregio
Rosely - astrofotografia
Rosely - Astronomia Geral
Rosely - Fenômenos Atmosféricos e Celestes
Rosely - meteoros e meteoritos
Rosely - oficina

. Página do Moutinho .
Amateur Observatories
Are you Sirius =P - Leandro's Blog
AstroCiência.com - Astronomia e Astronáutica
astrodatabase® - o universo começa aqui!
Astronomia - Marcelo Bissaro
astronomia index
Astronomia no Brasil, por Naelton M. Araujo
Astronomia Urbana - Paulo Oshikawa
Astronomia
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 Web
Guia do Astrônomo Amador - Astronomia, observação do céu, telescópios e fotografia
Guilherme Marques - Astronomia
Guilherme Venere - fotos do céu
Helga Szmuk - ASTRONOMIA
Helga Szmuk - biogr.
Helga Szmuk - Capitulo 01-16
História da Energia Elétrica no Rio Grande do Sul
Home Page do Professor Guilherme
Homepage do Diniz
Keith's Astronomy and Astrophotography Page
MAKINTOXI.COM
Marcon - Astrofotografia com Telescópio Newtoniano de 450mm a f
Pg do Zeca no TCC-2_2006-TCC_JeffersondeSousaPereira.pdf
Prof. Adriano Aubert
Página Astronômica do Moutinho
Página do Ferdinando
Pátio da Astronomia
RDunna
Ricardo Dunna Page
Ricardo Dunna
ronaldomourão.com
Silvestre - Astronomia
Zenite

Radioastronomia

DSN Antennas
Lombry menu-radioastronomia
NASA scientists help students tune in to Jupiter
QRP-BR
Radioastronomia
Radioastronomy
spacesounds - we are listening
SRT- Small Radio Telescope

Relógio Solar

Analemmatic sundials How to build one and why they work
Created with DiDa
DORET - Relógios de Sol
Equação do tempo - Wikipédia
ExpoInterativa
Matemática em Acção As Sombras do Tempo
relogio do cruzeirohttp--www.geocities.com-liveattentively-crux.pdf
RELÓGIO DE SOL NA GARRAFA
Shadows official web site
Signal Hill, Arizona
Solar Calculator - Great Circle Studio.
Sundial Links
Sundials - Shadows
Sundials as a Christmas gift
Sundials on the Internet - the Equation of Time
Sundials on the Internet

S E T I

Big Ear Radio Observatory - About The Wow! Signal
Choosing BOINC projects
SETI Institute
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
APOD 2008 May 24 - Space Station in the Sun
AZ-EL Calculator
Calculador de Interferência Solar
CelesTrak Current NORAD Two-Line Element Sets
CelesTrak WWW Master TLE Index
Chandra X-ray Observatory Center
Chandra X-ray Observatory News
Computing sun & moon transits by the International Space Station
Earth from Space
Earth Sciences and Image Analysis, NASA
EMBRAPA - Brasil em Relevo
EMBRAPA - cdbrasil.cnpm.embrapa.br
Geostationary Satellite Azimuth And Elevation Calculator
High-Resolution Satellite Imaging
HobbySpace - Satellite Watching
Human Space Flight (HSF) - Orbital Tracking
IKONOS - Porto Alegre
International Space Station from the Backyard
ISS Transit email-alert signup
ISS Visibility Data
J-Track 3D
Kit de Imagens CBERS
NASA - Science@NASA J-Track Spacecraft
Observações de satélites
Observing Geostationary Satellites
Project Starshine - Student Tracked Atmospheric Research Satellite
Ragio Calculadora
Reentry Predictions
Satellite Times Columns Computers & Satellites
Satellite tracking with GPS
Search All Astronaut Photography of Earth - Clickable Map
Space Debris Update
Space Image - Gazeteer
Spacelink - Current Satellite Tracking Elements
Spacelink Shuttle Orbital Elements Mailing List
SSC Locator Graphics Form
SSEC - Images and Data
Star One - interferência solar
StarShine project
TSE - First time in History
Welcome to Heavens-Above

Softwares

AAVSO JD Calendar and Calculator
alcyone astronomical software
Astro.Geekjoy Astrometrics Home Page
Astronomy software
AstroPlanner
AstroTips -old
AstroTips.com
Atualizar Tracker6.dat
BeaconSee
Biblioteca Virtual de Astronomia
Calcular a data da Páscoa
Cartes du Ciel - Sky Charts Download
Cartes du Ciel 3
Celestia - planetario virtual
CyberSky Home Page
Dan's Astronomy Software
dblCalc Double Star Separation Calculator
Freewares - Jup - Sat
ftp.seds.org
Física, Matemática, Astronomia - Physics,Mathematics,Astronomy
Galaxy collision simul - Polygon Worlds
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
LunarPhase Pro - Moon Astronomy Software
Main Page - Stellarium
NASA World Wind
Neave Lab › Space › Planetarium
OCCULT v4.0
occult3
ODM - Visual Astronomy - Mel Bartels
Partview - planetarium da NCSA
Polygon Worlds - Bringing Space down to Earth
Pátio da Astronomia - Fórmulas e Cálculos
QuickCam
Sky View Cafe - Astronomy - Star Charts and Ephemeris
Skymap
Skymaps.com - Publication Quality Sky Maps & Star Charts
Softwares - versões antigas
Space-Programs
Stellarium
Urania View 2.0
Virtual Atlas of the Moon - Downloads
xearth for Windows
Yahoo! Widget Gallery

Tempo

Arvorezinha - Tempo Agora
cob-nuv-INMET
Páscoa
Segundo bissexto - Wikipédia

Venda online

AGENA AstroProducts - Affordable Astronomy Accessories
AstroShop
AstroSystems
BinoculosNet
Brasil Hobby
Edmund Optics
Excelsis Home - analises dos usuarios
Livraria da Física - Venda de livros novos e usados de Física, Química e Matemática
Meridian Telescopes
Optica Saracco
Optovac - Tecnologia Óptica
Orion Telescopes and Binoculars
RUSVER - Representante exclusivo da marca Russa
S o s e c a l
ScopeStuff
Siebert Optics
Space Toys Space Store. NASA Space Toys from Apollo Astronauts to the Space Shuttle.
Surplus Shed
University Optics Telescope Accessories
Vavolo great discount    and accessories

Vídeos

Astronomy - Seeing in the Dark TV Shows Documentary - Mininova
Best Docs espaço
Carl Sagan
Mistérios da Ciência - A morte do Sol - 1ª
Mistérios da ciência Influência lunar - 1ª
Mistérios da Ciência Planeta Terra 1ª parte
Neil degrasse Tyson - origens do universo e da vida
The Bad Astronomy
Video Archive Eyes on the Skies DVD
YouTube - NOVAonline's Channel

10 ENAST- Encontro Nacional de Astronomia
11º Encontro Nacional de Astronomia
A Bandeira do Brasil
Ano Internacional da Astronomia
ASP Astronomical Pseudo-science
Astromador - Astronomia para Amadores
Astronomia e Astrofisica
Astronomical World Wide Web Resources
Astronomy - Learn What's UP!
Astronomy, Telescopes, Hobby News and more
Astronomy
astrônomos @ índice da astronomia .br
Bandeira Nacional - Desafio
Bandeira Nacional - Símbolos Nacionais
Binocular Astronomy (ToC)
CADC Home Page
Cambridge Astronomy
Cosmobrain Astronomia e Astrofísica
CPTEC - INPE
Curso de Extensão Universitária 1
Efemerides astronomicas
Estação Ciência
Farsight Institute
GPS Global - BD-Coord-Cidade
Hora Legal Brasileira
HowStuffWorks - Espaço
http--www.cleardarksky.com-
Inaka - 3D Space World
Introduction to Windows to the Universe
Intrudução à Astonomia e Astrofísica
IRSA The Infrared Science Archives
Known Planetary Systems
nature science update by subject space
Navegação e Astronomia
NCSA National Radio Astronomy
news @ nature.com - Physical Sciences channel
O DIVINO UNIVERSO
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 - www.darksky.org
The International Year of Astronomy - 2009
The official U.S. time - clock
TV Cultura - Alô Escola - Olhando para o Céu
TV LITORAL
TV RioSol Canal 28
UCLA -- Earth and Space Sciences
Welcome to Sustainable by Design!