October 29, 2021: Venus reaches its greatest elongation from the sun. It is in the evening sky with Jupiter and Saturn. The crescent moon and Mercury are in the eastern sky before sunrise.
October 29 – November 1, 2021: The crescent moon moves in front of the stars of Leo in the eastern sky before sunrise. Watch the moon appear lower and the phase shrink (wane) each morning. Also note that there is no Full moon on Halloween this year!
October 26, 27, and 28, 2021: During the early morning hours, the bright gibbous moon appears in front of Gemini’s stars.
October 26, 2021: Mercury is at its greatest morning appearance for the year. Look low in the east-southeast before sunrise.
October 25, 2021: This morning the bright gibbous moon seems to be caught between the horns of Taurus. Mercury is making its best morning appearance. The planet pack – Venus, Jupiter, and Saturn are in the evening sky.
October 24, 2021: Saturn is at its closest to Jupiter as the Jovian Giant picks up eastward speed. The morning moon and Mercury are visible before sunrise. Brilliant Evening Star Venus, Saturn, and Jupiter are in the sky after sunset.
October 23, 2021: This morning the bright moon is near the Pleiades star cluster. Mercury is making its best morning appearance. In the evening sky, Venus, Jupiter and Saturn are easy to spot.
October 22. 2021: Speedy Mercury is low in the east before sunrise. It is putting on its best morning performance of the year. Arcturus, in the east-northeast, is about the same altitude as Mercury.
October 21-November 1, 2021: Brilliant Venus steps through Ophiuchus to the upper left of the star Antares in the southwest after sunset . Afterward, the planet steps farther eastward.
October 21, 2021: The bright moon is low in the west about an hour before sunrise. Mercury is in the east at about the same altitude as Arcturus. Venus, Saturn, and Jupiter shine from the evening sky.
Venus as a Morning Star Gallery 2020-2021
2021: Venus is the evening star that is visible in the west for the rest of the year beginning in late April. The crescent moon appears with Venus each month. Venus conjunctions occur with Mercury, Mars and bright stars.
On December 21, 2020, Jupiter passes Saturn in a conjunction. Because they are infrequent, occurring every 19.6 years, they are called great conjunctions
Did anybody observe the Jupiter – Saturn Great Conjunction of 1623? It was the closest until the Great Conjunction of 2020 with Jupiter passes close to Saturn on December 21, 2020.
On December 21, 2020, in a close conjunction, Jupiter passes Saturn in the evening sky This is known as a Great Conjunction. Look toward the southwest about one hour after sunset. The bright “star” is Jupiter. Dimmer Saturn is immediately to the Giant Planet’s upper right.