A Line of Planets in the Dawn

Tomorrow morning, December 10th, you will find a nice lineup of planets in the dawn sky. Mercury, Venus and Saturn will be in a line about 20° long. Adding to the lineup will be a nice crescent Moon, a bit over 10° higher in the sky than Saturn.

The view at 06:00HST will find a 19% illuminated Moon at 38° elevation. Working down the line you will see Saturn at 29° elevation, Venus at 15° elevation and Mercury at 9° elevation. With sunrise not until 06:46HST this will give plenty of time to view, and perhaps photograph, a line of planets in the dawn.

Over the next few days the view will be much the same, with the Moon lower each morning. On December 11th the Moon will sit between Venus and Mercury creating a nice trio.

Author: Andrew

An electrical engineer, amateur astronomer, and diver, living and working on the island of Hawaiʻi.

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