October 23, 2017

The Moon joins a Planetary Three-Way.

Early risers this week will awaken to a fine sight; a three way dance between Mercury, Saturn, and Venus, joined by the waning crescent Moon on the 16th. Look towards the east, about a half hour before local sunrise. Mercury has just passed greatest elongation on the 6th of this month, and thus will be swiftly sinking back to the horizon morning by morning. Venus will continue to shine high in the east at dawn, and Saturn, fresh from conjunction with the Sun last month, will be the faintest and slowly slide upwards past the pair of inferior planets this week.

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