January 29, 2022: Morning Star Venus, Mars, and the lunar crescent are loosely grouped together in the southeastern sky before sunrise. Mercury is slowly entering the morning sky. Bright Jupiter is lone bright planet in the evening sky, setting about two hours after sundown.
by Jeffrey L. Hunt
Chicago, Illinois: Sunrise, 7:06 a.m. CST; Sunset, 5:02 p.m. CST. Check local sources for sunrise and sunset times for your location.
Morning Sky
Venus makes its first morning grouping with the crescent moon during this morning apparition. Forty-five minutes before sunup, the planet is over 12° up in the southeast. It is striking in appearance because of its brightness.
Venus is 10.4° to the upper left of Mars and 13.5° to the upper left of the moon. The moon is only 10% illuminated, a good candidate for a photograph to display its earthshine – reflected sunlight from Earth’s oceans, clouds, and land. The lunar slice is 3.3° to the lower right of the Red Planet.
Mercury rises about an hour before sunrise. Fifteen minutes later, it is just above the east-southeastern horizon and too dim to be found easily. As the blush of morning twilight brightens, the planet is overwhelmed by the light of approaching sunrise. In a few mornings find it to the lower left of Venus and near the horizon with a binocular.
Tomorrow the moon is just above the southeastern horizon at 30 minutes before sunup, 13.1° below the brilliant Morning Star.
Evening Sky
Jupiter is the lone bright planet in the evening sky. Forty-five minutes after sunset, it is 15° up in the sky above the west-southwest horizon. The Jovian Giant sets over two hours after sunset. Spot it before it is too low in the sky.
Saturn is not visible in the evening sky. It sets about 30 minutes after sundown, during bright twilight. It passes behind the sun on February 4 and begins a slow climb into the morning sky, joining Venus and Mars.
The star Fomalhaut is near the horizon, and over 20° to the lower left of Jupiter. This may be the last evening to find the star low in the southwest.
RECENT PODCASTS
RECENT ARTICLES
2023, July 1: Mercury at Superior Conjunction, Brilliant Venus
July 1, 2023: Mercury begins an evening appearance with superior conjunction at the sun. Brilliant Venus is in an interval of greatest brightness after sundown.
Keep reading
2023, June 30: Venus-Mars Quasi-Conjunction, Moon with Antares
June 30, 2023: Venus’ chase of Mars ends this evening with a quasi-conjunction. The bright evening gibbous is near Antares.
Keep reading
2023, June 29: Venus Brakes, Scorpion Moon
June 29, 2023: Venus slows as it approaches Mars after sunset. Farther eastward, the bright gibbous moon is with the Scorpion’s head.
Keep reading