Venus at Maximum Elongation

Crescent Venus
Venus approaching inferior conjunction, 24Dec2013

Today Venus is passing through maximum elongation, the highest elevation it will attain in the dawn sky for this apparition.

The planet is currently 47° ahead of the rising Sun. After today the brilliant planet will slide back into the glow of dawn headed for superior conjunction on August 13th, and an evening apparition starting in mid-September.

The Moon and Venus

Tomorrow morning, July 20th, a pretty crescent Moon will be located close to a brilliant Venus. The Moon will be a slim 11% crescent a little over 4° from Venus shining at -4.0 magnitude. The pair will rise about three hours before sunrise a bit before 2am, look for the two above the brightening glow of dawn.

e Moon, Venus and Aldebaran
The Moon, Venus and Aldebaran join up for an evening conjunction

The Moon and Venus

Tomorrow morning, June 20th, a pretty crescent Moon will be located close to a brilliant Venus. The Moon will be a slim 18% crescent a little under 6° from Venus shining at -4.2 magnitude. The pair will rise about three hours before sunrise at about 2am, look for the two above the brightening glow of dawn.

e Moon, Venus and Aldebaran
The Moon, Venus and Aldebaran join up for an evening conjunction

Venus at Maximum Elongation

Today Venus is at maximum elongation, as high in the dawn sky as it will get for this morning apparition, about 45.9°. After today the planet will begin its slide back into the glare of dawn. It will disappear from view around the end of the year and reach superior conjunction on January 8th, 2018.

As Earth and Venus race about the Sun, Venus will complete about one cycle of appearances each year. We can expect one evening apparition and one morning apparition to occur in 2017.

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The Moon and Venus

Tomorrow morning, May 22nd, a pretty crescent Moon will be located close to a brilliant Venus. The Moon will be a slim 15% crescent a little over 3° from Venus shining at -4.4 magnitude. The pair will rise about two hours before sunrise at about 3am, look for the two above the brightening glow of dawn.

e Moon, Venus and Aldebaran
The Moon, Venus and Aldebaran join up for an evening conjunction

The Moon and Venus

Tomorrow morning, April 23rd, a pretty crescent Moon will be located close to a brilliant Venus. The Moon will be a slim 12% crescent a little over 7° from Venus shining at -4.3 magnitude. The pair will rise about an hour before sunrise at about 4am, look for the two just above the brightening glow of dawn.

e Moon, Venus and Aldebaran
The Moon, Venus and Aldebaran join up for an evening conjunction

Venus Appears in the Dawn

The bright planet Venus will appear in the dawn sky over the next couple weeks, climbing higher to become the morning star for the remainder of 2017. It is currently 15° from the Sun and shining at magnitude -4.3, bright enough to be seen against the dawn sky. It will reach maximum elongation on June 3rd, 46° ahead of the rising Sun.

Venus Events for 2017

  Date UT Separation Mag
Maximum Elongation Jan 12 47.1°E -4.4
Inferior Conjunction Mar 25    
Maximum Elongation Jun 3 45.9°W -4.3
 
Source: NASA Sky Calendar

Venus at Inferior Conjunction

Today Venus is at inferior conjunction, passing between the Earth and Sun. It will reappear in the dawn sky early next month to become the morning star for the remainder of 2017. The planet will reach maximum elongation on June 3rd at 46° from the Sun.

Crescent Venus
Venus approaching inferior conjunction, 24Dec2013
As Venus emerges from the Sun’s glare it will be a fine crescent, growing thicker each day as we see more of the sunlit side of the planet. While it is still low in the dawn it can be a fine telescopic target. It is these phases of Venus that Galileo noted 400 years ago, one more bit of evidence to the true, Sun centered, nature of our solar system.

Continue reading “Venus at Inferior Conjunction”

Venus Exits the Evening Sky

Over the next week Venus will be lost to the Sun’s glare. It is currently about 15° east of the Sun, but getting closer quite quickly now and becoming tough to spot in the sunset. The planet will pass through inferior conjunction on March 25th. The planet will appear in the dawn sky around mid April. When it does appear, it will spend the remainder of 2017 as the morning star.

Crescent Venus
Venus approaching inferior conjunction, 24Dec2013
Even when low in the sunset, Venus is worth picking up in a telescope. As the planet approaches inferior conjunction it shows an ever more crescent appearance to our earthbound vantage point. During the last days of visibility it will be a razor thin crescent, worth the effort to look.

Venus Events for 2017

  Date UT Separation Mag
Maximum Elongation Jan 12 47.1°E -4.4
Inferior Conjunction Mar 25    
Maximum Elongation Jun 3 45.9°W -4.3
 
Source: NASA Sky Calendar