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2021, May 22: Forty-five minutes after sunset, look for Elnath 3.7° to the upper right of Mercury and Mars below Castor and Pollux.
Watching the Sun, Moon and Planets
Watching the Sun, Moon and Planets
2021, May 22: Forty-five minutes after sunset, look for Elnath 3.7° to the upper right of Mercury and Mars below Castor and Pollux.