Tomorrow morning, December 11th, a nice trio will see three bright objects create a close 6° triangle. Lowest of the three will be Mercury, shining brightly at -0.6 magnitude, at about 18° elevation at sunrise. About 4° above Mercury will be a nice 4% illuminated crescent Moon. Above the Moon will be Venus, shining at -3.9 magnitude it will be very hard to miss. About 16° above the trio you can find Saturn, making three bright planets in the dawn. This conjunction should be worth setting the alarm clock early for.
Tag: Moon
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.
Full Moon
A penumbral lunar eclipse will be visible from western North America, across the Pacific to much of Asia. This is a fairly minor eclipse, with the Moon passing through the outer penumbral shadow of the Earth. A careful observer will note the light of the full Moon dimmed. As the Moon will not enter the darker umbral shadow the effects of this eclipse will not be obvious.
The Moon and Jupiter
Tonight the Moon will be about 7° away from Jupiter, a bright pair rising together in the eastern sky after sunset. Tomorrow, November 28th, will see the Moon east of Jupiter, but even closer, just under 5° away.
The Moon and Mars
A thin crescent Moon will be about 5.5° from Mars tonight. The Moon will be a thin crescent, only 8% illuminated. The pair will be about the same elevation, 25° above the horizon at sunset.
New Moon
During this new moon a total solar eclipse will sweep across Northern Australia and the South Pacific, ending before reaching the west coast of South America. None of this eclipse will be visible from Hawai’i.
Saturn and the Moon
Tomorrow morning, November 12th, Saturn will join a very thin Moon in the dawn. The pair will be at about the same elevation, 15° above the horizon at sunrise and about 4.5° apart. The Moon will be very thin, only 2.3% illuminated. Above the pair a brilliant Venus will shine at about 30° elevation at sunrise.
The Moon and Venus
A thin crescent Moon will rise in accompaniment with Venus tomorrow morning. A brilliant Venus, shining at -4.0 magnitude, will rise about 5.5° from a 7% illuminated Moon. The pair will rise about 04:10HST and be about 30° above the horizon at sunrise.
The Moon and Jupiter
Tonight the bright pair of the Moon and Jupiter will dominate the sky. The Moon will be about 7° from Jupiter.
The following night, November 1st, the Moon will have moved east of Jupiter, but be even closer, about 5° away.
Full Moon