2017, May 22: Venus and Moon

Brilliant Venus and the waning crescent moon appear together this morning in the eastern sky.  The moon is about 3.5 degrees from Venus this morning.

For more information about the planets see:

2017, May 11: Jupiter, Spica & Big Dipper

Jupiter shines in the southeastern sky during the early evening hours near the star Spica.  Jupiter is about 10 degrees to the upper left of the star and the planet is over 20 times brighter.  The giant planet continues to retrograde for about another month.  (For details see the link at the bottom of this posting.)  Through binoculars, up to four of Jupiter’s largest moons might be visible.  The constellation Corvus is nearby.  It consists of four stars that make an irregular box.

Meanwhile the Big Dipper is nearly overhead during the early evening hours of May.  Its famous double star, Mizar and Alcor are visible.

For more information about the planets see:

2017, May 8: Venus Dazzles Morning Skies

Venus gleams from the eastern morning skies; it is even visible from the brightest city lights!  During the next several mornings Venus is at its brightest during this morning appearance.  While it always outshines all “stars” in the night sky, it dims slightly during its morning appearance as it moves away from our planet.

For more information about the planets see:

2017: May, Mars Fades in West

Mars appears in the west-northwestern sky near the star Aldebaran during May. On May 1, it is about 7 degrees to the upper right of Aldebaran. Look for it about an hour after sunset low in the sky.  You’ll need a good horizon to see it.  It is fading in brightness and begins to set during twilight on May 11 as it heads toward a July 26 solar conjunction.  It reappears in the morning sky in early autumn with a close conjunction with Venus on October 5.

For more information about the planets see:

2017, May: View of Saturn

Saturn rises in the May sky later in the evening.  Early in the month it appears above the eastern horizon around 10 p.m.  While this planet does not dominate the sky in brightness, it is on of the wonders of the sky through a telescope.  Its extensive rings dazzle the eye.

On the morning of May 14, the waning gibbous moon appears about 4.5 degrees from Saturn.  The star Antares, appears 17 degrees to the upper right of Saturn.

On May 1, look for Venus near the eastern horizon, Jupiter near the western horizon and Saturn in the south.

For more information about the planets see:

2017, May: Jupiter in Evening Sky

Jupiter is that bright star shining in the eastern sky after sunset, rising about 3 hours before sunset early in the month.  It is retrograding (appearing to move west compared to the starry background) into early next month.  (See our article below about Jupiter and Spica.)  On the evening of May 7, the waxing gibbous moon appears about 2.5 degrees from Jupiter with Spica about 10 degrees to the lower left of the giant planet.


Jupiter on May 11, 2017.

For more information about the planets see:

2017, May: Venus in Morning Sky

Venus is the bright star in the morning sky during twilight in May 2017, rising 100 minutes before the sun in early May.  On May 1st, Venus is in its brightest phase.  While near our planet (41 million miles away), sun reflecting from its clouds make it appear exceeding bright in our sky.  It will continue to shine at its brightest through mid-month.  While moving away from our planet on a track  closer to the sun than earth, it continues to shine as the brightest “star” in our sky.


Venus from Las Vegas, NV on May 8, 2017

Until about May 21, Venus rises in the eastern sky while Jupiter is setting in the west.  After late May, Jupiter sets before Venus rises.  So it’s best to look for both in the sky early in the month.

On May 22, the moon appears about 3 degrees from Venus.

For more information about the planets see: