2020, December 19: Venus Scoots Through Scorpius

Venus, December 19, 2020
2020, December 19: Venus is 1.3° to the lower left of β Sco, 0.5° to the lower right of ν Sco, and 1.2° to the left of ω1 Sco.

December 19, 2020: Brilliant Venus shines from low in the southeast among the stars of Scorpius.  The planet rapidly moves through the constellation.

by Jeffrey L. Hunt

Chicago, Illinois:  Sunrise, 7:14 a.m. CST; Sunset, 4:22 p.m. CST.  Check local sources for sunrise and sunset times for your location.

Venus 2-3 rises later each morning.  This morning it rises less than 2 hours (113 minutes) before sunrise.  By 45 minutes before sunrise it is less than 10° up in the southeast.  It is now past Graffias (β Sco on the chart).  Unlike slow-moving Jupiter and Saturn, Venus opened a big gap – 1.3° – with the star this morning.   With a binocular note that Venus is near Nu Scorpii (ν Sco) and Omega1 Scorpii (ω1 Sco).

Detailed Note: Forty-five minutes before sunrise, Venus is less than 10° in altitude in the southeast, 1.3° to the lower left of β Sco, 0.5° to the lower right of ν Sco, and 1.2° to the left of ω1 Sco.  Venus is below a line from ν Sco to ω1 Sco.

See our summary about Venus during December 2020 and the feature article  about Venus as a Morning Star.

Read more about the planets during December.

2021, May 13: Brilliant Venus, Mercury, and the crescent moon in the evening sky.

2021, August 3: Four Evening Planets: Venus, Mars, Saturn, Jupiter

August 3, 2021:  Four planets appear in the evening sky.  Brilliant Evening Star Venus and dim Mars are in the west after sunset.  A little later during the evening, Saturn and Jupiter are easily visible in the southeast.

Saturn (NASA)

2021, August 2: Saturn at Opposition

August 2, 2021: Saturn is at opposition with the sun.  Earth is between the sun and the planet.

2020, July 17: The crescent moon appears near Venus before sunrise. The night portion of the moon is gently illuminated by earthshine.

2021: August 1 – 6: Morning Moon, Bright Stars

August 1 – 6, 2021:  The morning moon wanes toward its New moon phase in the eastern sky.  It passes the bright stars that are prominent in the evening sky during the winter season in the northern hemisphere.  The stars have been making their first appearances in the morning sky during summer.  At this hour, Procyon and bright Sirius are the last stellar duo to appear.

2021, July 8: The flowers celebrate summer.

2021, August 6: Summer’s Midpoint

August 6, 2021:  In the northern hemisphere, summer’s midpoint occurs today at 6:27 p.m. CDT.

The moon and Spica, December 10, 2020

2021, July 31: Morning Sky, Moon, Mira, Uranus

July 31, 2021:  The slightly gibbous moon, nearing its Last Quarter phase, is in the southeast as morning twilight begins.  It is near the planet Uranus, easily within reach of a binocular.  Mira, a variable star, reaches its brightest next month.



Categories: Astronomy, Sky Watching

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