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Hamal, also known as Alpha Arietis, is the brightest star in Aries the Ram. Learn the role this star played in defining the term First Point in Aries.
This star in the constellation Cetus varies in brightness over about 11 months. Its next brightness maximum is due in early 2017.
Almach looks like a single star to the eye and like a colorful double star through a telescope. But today we know Almach as four stars.
Achernar – also known as Alpha Eridani – is the 9th brightest star in Earth’s sky and the flattest star known.
The star Al Risha in Pisces is not bright. But – at the tip of the graceful V in Pisces – it’s very noticeable.
What’s the scariest star in all the heavens? Around Halloween, look for Algol – a star named for a demon!
Look for Deneb Kaitos – brightest star in Cetus the Whale – highest in the sky around mid-evening.
Cassiopeia the Queen is an easy-to-find constellation from northerly latitudes. It has the shape of an M or W. Schedar is the Queen’s brightest star.
Come to know this star and be one step further along the path of finding the Andromeda galaxy.
Gamma Cephei (aka Errai) is a binary star system with at least one planet. It’ll someday be a Pole Star for Earth.
Io’s shadow on Jupiter