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Mizar and its fainter companion star Alcor are located in the handle of the Big Dipper. They are one of the sky’s easiest-to-spot double stars.
The star Cor Caroli, or Alpha Canum Venaticorum, is a binary star and the brightest star in the northern constellation Canes Venatici.
You need to be at the latitude of New Orleans, Cairo or New Delhi to glimpse it. From the southern hemisphere, Mimosa is a prominent and beloved star.
You have to be in the Southern Hemisphere to see Crux – the Southern
Cross – in all its glory. Bluish Acrux, aka Alpha Crucis, is its brightest star.
Meet Regulus, brightest star in Leo the Lion.
You can see Alphard – the Heart of the constellation Hydra the Water Snake – in the evening in March, April, and May.
Being so close together in the sky, Pollux and its brother star Castor are easy to compare. Pollux is brighter and golden in color, while Castor is fainter and white.
The Dog Star, Sirius, is easy to spot because it’s the sky’s brightest star. Procyon – the other Dog Star – is always near its brighter brother on the sky’s dome.
Two stars noticeable for being bright and close together might be Castor and Pollux of the Gemini Twins constellation.
Sirius – in the constellation Canis Major the Greater Dog – is the sky’s brightest star. It’s very easy to spot on winter and spring evenings.
Iridescent cloud over Kentucky