A Line of Planets in the Dawn

A line of bright planets will grace the dawn sky over the coming week. While Mercury has passed maximum elongation and is now headed back into the Sun’s glare, it is still 16° above the horizon at sunrise. Well above Mercury the brilliant Venus is hard to miss, 44° above the horizon at sunrise. Even higher in the sky is Jupiter, at about 67° elevation at sunrise.

Tomorrow morning will see a crescent Moon in the lineup, about 40% illuminated and above Jupiter. Over the next 7 days the Moon will work its way along the line, waning ever thinner as it goes. On the 11th the Moon will be under 2° above Jupiter, On the morning of the 13th the Moon will be very close to Venus, just over 1&deg away.

Author: Andrew

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

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