- Gamma Persei (Gamma Per, γ Persei, γ Per) is a binary star system in the constellation Perseus. The combined apparent visual magnitude of the pair is +2.9, making it the fourth-brightest member of the constellation. The distance to this system is of roughly 221 light-years (68 parsecs) with a 1% margin of error. About 4° to the north of Gamma Persei is the radiance point for the annual Perseid meteor shower.
- Canopus (stars.astro.illinois.edu)
CANOPUS (Alpha Carinae). As northerners drive south on winter vacations, if they are familiar with the sky they encounter something of a surprise. Just below the sky’s brightest star, Canis Major’s Sirius, is the SECOND brightest star, Canopus, 30 degrees and almost exactly south of Mirzam, one of Sirius’s announcing star.