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2021, October 15: Venus is 1.4° to the lower left of dim Rho Ophiuchi (ρ Oph). Use a binocular. Notice that Venus, Antares, and Sigma Scorpii (σ Sco) make a triangle.
Watching the Sun, Moon and Planets
Watching the Sun, Moon and Planets
2021, October 15: Venus is 1.4° to the lower left of dim Rho Ophiuchi (ρ Oph). Use a binocular. Notice that Venus, Antares, and Sigma Scorpii (σ Sco) make a triangle.