GB's Astronomy entries

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Solar System


Venus: The History of the Transit of Venus
Mars: The Martian Moons: Phobos and Deimos
Jupiter: Io, Europa, Ganymede and Callisto - the Galilean Moons of Jupiter
Saturn: Singing Saturn's Hexagonal Mystery

Neptune: The Moons of Neptune - Facts, Fables and Folklore

Pluto: The Demotion of Pluto

Other Astronomy Entries

A: A87817783 | Andromeda | Asterisms

B: Beehive Star Cluster | Bo├Âtes

C: The Caldwell Catalogue | Calendar and Astronomy of Ancient Egypt | Camelopardalis | Cancer | Canes Venatici | Canis Major | Canis Minor | Carina | Cassiopeia | Centaurus | Cepheus | Cetus | The Chelyabinsk Superbolide | Closest Stars | Columba | Coma Berenices | Corona Australis | Corvus | Cosmic Trainwrecks | Crab Nebula | Crater | Crew of the Final Mission of the Space Shuttle Columbia | Crux

D: Dark Nebulae | Delphinus | Demotion of Pluto | Diversity of Moons | Draco

E: Eridanus | Extrasolar Planetary System 55 Cancri A

F: Williamina Fleming | Forgotten Male Astronomers | Fornax | Four Royal Stars

G: Galileo Galilei | Galaxy Zoo | Gliese 581 | Grus

H: The Habitable Zone | Halley's Comet | Hanny's Voorwerp | Horologium | Jeremiah Horrocks | Horsehead Nebula | Hydra | Hydrus

I: Io, Europa, Ganymede and Callisto - the Galilean Moons of Jupiter



L: Leo | Lepus | Libra | Light Pollution | Lynx | Lyra

M: Martian Moons: Phobos and Deimos | Milky Way Galaxy | Monoceros | Sir Patrick Moore | Musca

N: Nebulae - an Overview | Neptune's Moons | Nicolas Louis de la Caille, his Lunar Crater and the X on the Terminator

O: Occurrences of 42 in Astronomy | Omega Centauri | Ophiuchus

P: Pavo | Pegasus | Perigee-syzygy Moon, or, 'Supermoon' | Phoenix | Pictor | Pisces | Pleiades


R: Red Stars are the Coolest

S: Sagitta | Scorpius | Sculptor | Serpens | Sextans | Singing Saturn's Hexagonal Mystery | Spiral Nebulae to Galaxies Galore | Spirograph Nebula | Strange Shapes in Space | Surprising Eruption of Comet Holmes

T: Taurus | Ten Brightest Stars - Facts, Fiction and Folklore | Triangulum

U: Ursa Minor

V: Venus Transits | Virgo | Vulpecula

W: Winter Triangle


Y: Yawn - the Top Ten Most Unexciting Things in the Cosmos

Z: Zeta-tagged Stars | Zetans: the UFO Legend and Betty Hill's Star Map

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