Its story

10 CMa has a visual magnitude of about 5.07: under a reasonably dark sky it is typically reachable with the unaided eye.

Equatorial coordinates for 10 CMa: right ascension 6h 44m 28s, declination −31° 4′ 14″ (J2000), in the region of the Canis Major constellation (IAU figure CMa).

10 CMa. It appears in classical and modern catalogs as HIP 32292, HD 48917, Gaia DR3 5584343695472423296. In the SkyKeepsake Canis Major (CMa) browse hub it sits with other stars of the same IAU figure.