Constellations
Did you know there are 88 official constellations? Learn what they are and how to find them. On cloudy nights you can read the ancient myths and legends that tell their exciting stories.
Auriga the Charioteer  The constellation Auriga represents a charioteer, but he has no chariot. However he does have a she-goat and two kids, as well as a rare ring galaxy and a runaway star. Capella is one of the sky's brightest stars, but it also has some surprises. Bootes the Herdsman  This ancient constellation contains black holes as massive as a billion Suns, extrasolar planets and a meteor shower acquired from an extinct neighbor. Its brightest star is a red giant 25 times the diameter of the Sun and is a sign that spring is here. Cats in the Sky  There are three constellations named for dogs, but what about cats in the sky? There is astrocat Felicette who went into space and returned safely to Earth, but also constellations of big cats and a pawprint 50 light years across. Constellation Maps [offsite link] Constellation maps of the northern and southern skies in different seasons are shown on this companion site to Constellations. Constellations [offsite link] An alphabetical list of the constellations with basic information and a drawing, compiled by Jim Kaler. Cygnus the Swan  Seduction and supergiants, a beautiful blue and amber double star, vast explosions, a giant cloud that looks like North America. Where does myth end and astronomy begin? Here is a quick tour of some of the highlights of the constellation Cygnus the swan. Leo the Lion  Leo is a Zodiac constellation and its stars have represented a lion for over four thousand years. Leo contains one of the brightest stars in the sky and one of the dimmest, as well as a selection of spiral galaxies loved by amateur astronomers. And what was Regulus's dark secret? Lyra the Heavenly Harp  Music of the spheres? Here’s a harp to play it on: Lyra, the harp of Orpheus that almost brought his beloved back from death. The constellation has one of the sky’s brightest stars, a star that is really four stars, and a colorful donut. Orion the Hunter  The stars of Orion have been part of humanity's mythscape for thousands of years. Seven bright stars outline the hunter's body. One of them is a supergiant nearing the end of its life. Yet just visible to the unaided eye is a vast stellar nursery where the next generation of stars is forming. Pegasus the Winged Horse  A flying horse on feathered wings - it's the constellation Pegasus. You can spot it by its most noticeable feature, the great Square of Pegasus, though one star of the square belongs to poor Princess Andromeda. There's also a star in Pegasus very like our Sun with a planet circling it. Star Tales [offsite link] An updated version of Ian Ridpath´s classic Star Tales about the myths and legends of the night sky is now available online. What Are Constellations  Stories of gods and mortals, love and betrayal, monsters and heroes. They all adorn the night sky in the form of constellations. These star groups have also served as calendars, navigation aids and internationally defined areas of the celestial sphere. Who Let the Dogs Out?  Someone must have left the door open, because the skies are full of dogs. You can see the dogs of Orion and the hunting dogs of the shepherd Bootes in pursuit of the Great Bear. There is also the Running Dog Nebula and the memory of poor Laika, the first cosmonaut, who perished in space. Links marked with the [offsite link] designation point to websites not associated with BellaOnline.com. BellaOnline.com is not responsible for the material found there.
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