NR Canis Majoris
Star
NR Canis Majoris is a binary star system in the southern constellation of Canis Major, located to the east of Sirius and Gamma Canis Majoris near the constellation border with Puppis. It has a yellow-white hue and is dimly visible to the naked eye... Wikipedia
Absolute magnitude (MV): 0.78
Apparent magnitude (V): 5.60 (5.66 + 9.23)
Radial velocity (Rv): −29.2±2.9 km/s
Surface gravity (log g): 3.65 cgs