Skip to main content
Stelvia
All constellations

Constellation

The constellation Canis Major

CMa

Canis Major gathers 90 naked-eye stars —down to magnitude 6— in Stelvia's catalogue. The brightest is Sirius, and the constellation reaches its highest point of the night around January.

Canis Major in figures

Catalogued stars
90

Those visible to the naked eye, down to magnitude 6

Brightest star
Sirius

Apparent magnitude -1.44

Region of the sky
Southern sky

Declination from -33° to -11°

Highest around
January

Month when it culminates at midnight

With a proper name
8

Stars with a traditional name, not just a catalogue designation

Nearest star
Sirius

9 light years

These figures are computed over Stelvia's catalogue —stars visible to the naked eye, down to magnitude 6—, not over the constellation's real total: the count, the brightest and the nearest all refer to that catalogue. The region of the sky comes from the median declination of its stars; the month, from their mean right ascension.

Every star in Canis Major

The 90 stars of Canis Major catalogued by Stelvia, from the brightest to the faintest. Each one has its own page.

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