Magnitude 4.44 Constellation Orion | Period 2.8 years Eccentricity 0.1 | |
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Rho Orionis (ρ Ori) is a star in the constellation Orion. Its apparent magnitude is 4.48. Rho Orionis is a single-lined spectroscopic binary with a period of 1031.4 days.
References
Rho Orionis Wikipedia(Text) CC BY-SA