All sites of Astronomy

BBC Space: Solar System BBC Space: Solar System
BBC Space: Solar System- 3D tour including videos with audio and text information on the Sun and the bodies orbiting around it. (Shockwave and Realplayer required) ...
Planetary Alignment and Magnetic Field Interaction Planetary Alignment and Magnetic Field Interaction
Planetary Alignment and Magnetic Field Interaction- Article by David W. Allan on the magnetic field interactions in planet alignments and the correlation of sun spot activity to periodic field polarity reversals. ...
Shaker Effects in Celestial Mechanics Shaker Effects in Celestial Mechanics
Shaker Effects in Celestial Mechanics- Article by Franz Heeke about the rotation of the sun and planets, the sun's motion around the centre of mass of the solar system, planetary rings, solar activity and climate, and th ...
Solar System Simulator Solar System Simulator
Solar System Simulator- Shows the position of the planets as they rotate around the sun for many years to come. ...
Solar System Dynamics Solar System Dynamics
Solar System Dynamics- Web-based resources accompanying the book of this name, by Carl D. Murray and Stanley F. Dermott. ...
Gravity Calculator Gravity Calculator
Gravity Calculator- Allows the user to perform various gravity calculations for the sun and planets based on Isaac Newton's law of universal gravitation. ...
Bob the Alien's Tour of the Solar System Bob the Alien's Tour of the Solar System
Bob the Alien's Tour of the Solar System- Informative tour of the planets, dwarf planets, moons, asteroids and comets in the Solar System and the stars and galaxies beyond. Also provides information about space explorati ...
Solar System Exploration Solar System Exploration
Solar System Exploration- Part of NASA's Office of Space Science that describes NASA's program to explore the solar system. ...
Windows to the Universe Windows to the Universe
Windows to the Universe- Aimed at portraying Earth and Space Sciences in a fun way. Includes information about space weather, global space physics and a real time movie of current solar activity. ...
The Formation of Binary Stars The Formation of Binary Stars
The Formation of Binary Stars- Highly-detailed but brief paper concerning the Classical Fission Hypothesis. ...
Astronomy 162: Stars, Galaxies, and Cosmology Astronomy 162: Stars, Galaxies, and Cosmology
Astronomy 162: Stars, Galaxies, and Cosmology- Entire Astrophysics course online. Very extensive introduction course to stars. ...
How Stuff Works: Stars How Stuff Works: Stars
How Stuff Works: Stars- Illustrated tutorial about stars, their properties, formation, and death. Includes related links. ...
Stars and Galaxies Stars and Galaxies
Stars and Galaxies- Behavior of stars, generation of energy, their origin, and life cycle. Also includes a wide range of interesting pictures of galaxies and related phenomena that can be observed in the universe through ...
Star Data Pages Star Data Pages
Star Data Pages- Provides detailed information about stars: positions, proper motion, radial velocity, magnitudes, spectral class, color index, catalogue references, data about multiple star systems (i.e. orbital element ...
Astrometry Department, U.S Naval Observatory Astrometry Department, U.S Naval Observatory
Astrometry Department, U.S Naval Observatory- The primary purpose of this website is to distribute information related to the positions and motions of the stars and planets, mainly to the Defense community. ...
The Constellations since 1996 The Constellations since 1996
The Constellations since 1996- Binocular and naked eye guide to the constellations, a data table, and mythology. ...
Hawaiian Astronomical Society - Deepsky Atlas Hawaiian Astronomical Society - Deepsky Atlas
Hawaiian Astronomical Society - Deepsky Atlas- A listing of the Hawaiian Astronomical Society Deepsky Atlas by constellation. ...
Star Journey @ nationalgeographic.com Star Journey @ nationalgeographic.com
Star Journey @ nationalgeographic.com- Star Journey. Journey through the stars with National Geographic Online. View the nighttime sky with popular National Geographic Star Chart... ...
Bright Star Catalogue Bright Star Catalogue
Bright Star Catalogue- Find data (cross references, positions, proper motions, spectral classes, magnitudes ...) on all stars visible to the naked eye from the BSC, SKY2000, SAO, WDS and GCVS. Stars can be searched by th ...
Space Telescope Science Institute Space Telescope Science Institute
Space Telescope Science Institute- A small Hubble telescope image gallery of Quasars. ...
Spectra and Spectra Analysis Spectra and Spectra Analysis
Spectra and Spectra Analysis- A brief overview of what stellar spectra are and how they are used to classify stars. ...
Bill's 14.5 Inch Telescope Making Project Bill's 14.5 Inch Telescope Making Project
Bill's 14.5 Inch Telescope Making Project- Description, photographs, rebuilding of telescope, making simple lens for reflector, and links. ...
Dark Stars, Black Holes, Bright Galaxies Dark Stars, Black Holes, Bright Galaxies
Dark Stars, Black Holes, Bright Galaxies- One huge page packed with illustrations, diagrams and photographs portraying some interesting aspects of stars, black holes and galaxies. ...
Magnetohydrodynamics of Stellar Interiors Magnetohydrodynamics of Stellar Interiors
Magnetohydrodynamics of Stellar Interiors- Discussion will focus on the nonlinear interactions between turbulent convection, rotation and magnetic fields in the interiors of stars. From 6 September - 17 December, 2004 at ...
Stargazing - A Handbook for Night Sky Tour Guides Stargazing - A Handbook for Night Sky Tour Guides
Stargazing - A Handbook for Night Sky Tour Guides- A guide to give a tour of the summer night sky. ...
Measuring the Stars Measuring the Stars
Measuring the Stars- Article providing information on how to derive properties of stars, based on observation. ...
Scientific American Explorations: A Parade of New Planets Scientific American Explorations: A Parade of New Planets
Scientific American Explorations: A Parade of New Planets- Sightings of extrasolar planets are increasing. ...
White Dwarfs White Dwarfs
White Dwarfs- Lecture notes by Professor Barbara Ryden. ...
The Puckett Observatory The Puckett Observatory
The Puckett Observatory- Study of comets and the discovery of supernovae. ...
Extrasolar Planet Search Project Extrasolar Planet Search Project
Extrasolar Planet Search Project- Dedicated to amateur radial velocity studies. ...
MBCAA Observatory MBCAA Observatory
MBCAA Observatory- Observations of variable stars and transient phenomena. ...
Systemic Systemic
Systemic- A collaborative effort with public participation to build a statistical model of the galactic planetary census. ...
Coddenham Astronomical Observatory Coddenham Astronomical Observatory
Coddenham Astronomical Observatory- Dedicated to the search for and research of Supernovae. ...
An Amateur Telescope Maker's Projects An Amateur Telescope Maker's Projects
An Amateur Telescope Maker's Projects- Articles on various telescope designs. ...
Mirror Making and Other Activities by Laurie Hall Mirror Making and Other Activities by Laurie Hall
Mirror Making and Other Activities by Laurie Hall- Mirror making, the equipment and testing equipment. ...
The ATM's Workshop The ATM's Workshop
The ATM's Workshop- Areas covered include optics, woodworking, metalworking, electronics, programming, and telescope equipment, and tips and techniques. ...
The Construction - Littlebear Observatory The Construction - Littlebear Observatory
The Construction - Littlebear Observatory- Information and photos on the construction of the observatory. ...
Mike's Telescope Workshop Mike's Telescope Workshop
Mike's Telescope Workshop- Photos and descriptions of binocular stand, several telescopes, solar camera, and links for parts. ...
Dave's ATM Page Dave's ATM Page
Dave's ATM Page- Information to add altitude-azimuth controller and unipolar stepper motor controller to a telescope, and directions with drawings and images of individual parts for a ten inch scope. ...
100% Do It Yourself 100% Do It Yourself
100% Do It Yourself- Equatorial table, hydraulic focusing system, stepper motor electronic controls, hydraulic drive, advice to build a telescope, and beginners corner. ...
Computer Operated Telescopes Computer Operated Telescopes
Computer Operated Telescopes- Features plans and designs for stepper or servo motor layouts as well as features, free software, how-to information, and links. ...
Got Grit? Got Grit?
Got Grit?- Telescope mirror making supplies and tutorials. ...
Shane LaPierre's ATM Pages Shane LaPierre's ATM Pages
Shane LaPierre's ATM Pages- 20" Dobsonian, 8" versatile newt, cookbook 245 CCD, equipment, images, logs, and links. ...
The Amateur Telescope Makers Email List The Amateur Telescope Makers Email List
The Amateur Telescope Makers Email List- FAQ, managing a subscription, and archives. ...
Poor Meadow Dyke Observatory Poor Meadow Dyke Observatory
Poor Meadow Dyke Observatory- Construction details with images of Dobsonian, GEM reflector, portable Dobsonian, 20" goto scope, dome, and 20" goto Dobsonian. ...
Al's Custom Telescope Accessories Al's Custom Telescope Accessories
Al's Custom Telescope Accessories- Oak tripod, tripod accessories, leg kits, feedback, and links. ...
How Products Are Made: Telescope How Products Are Made: Telescope
How Products Are Made: Telescope- Background, raw materials, and the manufacturing process with references. ...
Foucault Tester Foucault Tester
Foucault Tester- Building a tester with a unique return mechanism, simplistic in design and very practical, enables the user to obtain highly accurate results. ...
Astral Weeks Astral Weeks
Astral Weeks- Construction of reflector, refractor, and mini solar cam with images, and astro images. ...
Scope Making Scope Making
Scope Making- Plans and instructions for building a Dobsonian, refractor, wooden tripod, eyepieces and other accessories. ...

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