Star profile

Nu 2 Canis Majoris

3D likeness based on its real data · class K · ~4,200 K

What is Nu 2 Canis Majoris

Nu-2 Canis Majoris is one of the relatively nearby stars of the Great Dog, only 64 light-years away. It is an orange K-type giant whose warm glow contrasts with the blue-white blaze of Sirius, the dazzling neighbor that rules the constellation. Far from that fire, this quiet light marks the southern corner of the Dog, a stellar ember aging patiently while Sirius steals every winter glance.

Where it is and when to see it

Nu 2 Canis Majoris lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is January: the Sun sits at the opposite point of the sky and the star culminates around midnight. How high it climbs above the horizon depends on the latitude you watch from.

Find it on the sky map

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The signature wall

Stelvia's sky works like a signature wall: anyone can leave their name and a message on a real star, and that signature goes up on the map for everyone to read. Signing is free.

A signature without a lock can be replaced by someone else's. The lock makes the signature permanent and lets you choose a symbolic name for the star, always shown next to the star's catalogue identifier. How the lock works

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Write my signature

A public signature from a real person. The chosen name is a symbolic denomination within Stelvia, with no official standing or IAU recognition: the sky is not for sale and belongs to no one.

Astronomical data for Nu 2 Canis Majoris

Constellation: Canis Major
Apparent magnitude: 3.95
Distance: 64.4 light years
Coordinates (J2000): RA 99.171° · Dec -19.256°
Catalogue: HIP 31592 · HD 47205

A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.

Other stars in Canis Major

Canis Major has 90 stars in Stelvia's catalogue. Here are a few of them.

See all 90 stars in Canis Major