Canes Venatici
Origin
A newer constellation invented in 1687 by Johannes Hevelius, Canes Venatici represents two dogs held on a leash by the figure represented in the nearby constellation Boötes. For a long time Boötes had been often represented as a figure holding several dogs, but previously the dogs were part of Boötes and not represented as their own separate constellation.
Bright Stars
A newer constellation invented in 1687 by Johannes Hevelius, Canes Venatici represents two dogs held on a leash by the figure represented in the nearby constellation Boötes. For a long time Boötes had been often represented as a figure holding several dogs, but previously the dogs were part of Boötes and not represented as their own separate constellation.
Credit: E. Slawik/NOIRLab/NSF/AURA/M. Zamani
Notable Objects
Canes Venatici has several notable Messier objects even though it is relatively small. Messier 51 is the famous Whirlpool Galaxy, a face-on spiral galaxy with a small companion, NGC 5195. It is a favorite target of amateur astronomers as it is one of the brighter galaxies in the night sky. Messier 3 is a magnitude-6.2 globular cluster that contains about 500,000 stars. M63 is a magnitude-9.3 spiral galaxy also known as the Sunflower Galaxy. Messier 94 is a magnitude-8.2 spiral galaxy. Messier 106 is a magnitude-8.4 spiral galaxy located about 24 million light-years from Earth. NGC 4631 is a magnitude-9.8 spiral galaxy also known as the Whale Galaxy.