The third star in the system, a red dwarf called Proxima Centauri, is thought to be about 4.22 light-years distant and is actually our sun’s closest neighbor.
Brightest Stars
The star Cor Caroli, or Alpha Canum Venaticorum, is a binary star and the brightest star in the northern constellation Canes Venatici.
If you’re in the U.S., you must be at about New Orleans’ latitude to glimpse it. From the southern hemisphere, Mimosa is a prominent and beloved star.
Blue Acrux shines as the brightest star in the constellation Crux the Southern Cross.
You can see Alphard – the Heart of the constellation Hydra the Water Snake – in the evening in March, April, and May.
Procyon – in Canis Minor the Lesser Dog – actually means “before the dog.” That’s because it rises into the sky shortly before the Dog Star Sirius in Canis Major.
Two stars noticeable for being bright and close together might be Castor and Pollux of the Gemini Twins constellation.
From southerly latitudes, you’ll easily find Canopus on February evenings. Look southward below brilliant Sirius. Canopus is our second-brightest star.
Elnath is the second-brightest star in Taurus the Bull. It’s the closest bright star to the galactic anticenter – the point in space that lies directly opposite of the center of our Milky Way galaxy.
We see Capella as the brightest star in the constellation Auriga the Charioteer. It is really two stars, each with a golden color similar to our sun.









