Waning Crescent Moon – Venus Conjunction

   Wednesday and Thursday mornings, May 1st and 2nd the 26 to 27-day old thin waning crescent Moon will pass by the inner planet Venus coming the closest on the 27th when the two will be separated by about 3-4o. A day later, Friday, the very thin waning crescent Moon will be near Mercury and the outer planet Uranus, but the Sun will be less than 45 minutes behind them – meaning the sky may be too bright to see the Moon or Mercury.
   Further to the west the outer planets Saturn and Jupiter are visible in the area around Sagittarius and Scorpius. Even a bit further west is the closest Dwarf Planet to the Earth, former asteroid Ceres.


   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

April Moon at 2nd Apogee

   Our Moon reaches apogee, (greatest distance from Earth), on Sunday April 28th. At that time the Moon will more or less be at a distance of 31.85 Earth diameters 251,392 miles (404,577 km) from the Earth.

Does our Moon actually go around the Earth? From our perspective on the Earth the Moon appears to circle around the Earth. However, in reality, the Moon orbits the Sun together with the Earth*

   On the day of the apogee the 24-day old waning crescent Moon will be over the southeastern horizon 1-2 hours before sunrise local time.

*Click here to read my 2006 Scope on the Sky column “The Real Shape of the Moon’s Orbit”. (PDF)

Read this very informative article about the Earth-Moon system and their orbital motions, written by Joe Hanson. “Do We Orbit the Moon?”


Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

Moon – Venus, Mercury, Neptune – Triple Conjunction

   Tuesday April 2nd the 27-day old thin waning crescent Moon will join three planets, Mercury, Venus, and Neptune in a triple conjunction. All four will be grouped within an area about 8-10o across. This separation is slightly more than the field of view of 7×50 binoculars.
   The group of planets and our Moon have an interesting range of apparent magnitudes. The waning crescent Moon is -9.8, Venus -3.9, Mercury 0.82, and Neptune 7.95.

   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

Moon – Saturn Conjunction

   Thursday morning March 28th, and Friday morning March 29th the first quarter and waning crescent Moon, respectively, pass by the outer ringed giant planet, Saturn, coming within about 8o on Thursday and about 4o on Friday from Saturn.


   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

March Moon at Apogee

   Our Moon reaches apogee, (greatest distance from Earth), on Monday March 4th. At that time the Moon will more or less be at a distance of 31.86 Earth diameters 252,520 miles (406,391 km) from the Earth.

   Does our Moon actually go around the Earth? From our perspective on the Earth the Moon appears to circle around the Earth. However, in reality, the Moon orbits the Sun together with the Earth*

   On the day of the apogee the 27.5-day old very thin waning crescent Moon will be over the southeastern horizon 30-60 minutes before sunrise local time.

*Click here to read my 2006 Scope on the Sky column “The Real Shape of the Moon’s Orbit”. (PDF)

Read this very informative article about the Earth-Moon system and their orbital motions, written by Joe Hanson. “Do We Orbit the Moon?”

   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

Waning Crescent Moon in a Close Conjunction with Saturn

    Friday March 1st the 25-day old waning crescent Moon will be less than 0.5o from the ringed planet Saturn, as the two rise before the Sun rises. In other parts of the world the Moon actually passes in front of Saturn in an occultation. Regardless of the viewing location the thin waning crescent Moon and the planet Saturn should make for a great view with binoculars.

   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

Moon Conjunction with Dwarf Planet Ceres, then the Next Day with Jupiter

   In the hour or so before the Sun rises on the morning of February 26th look for the 21-day old last quarter Moon to be about 3-4o from the Dwarf Planet Ceres. Realize, however, that seeing Ceres is not really possible given that Ceres has an apparent magnitude of between 7th to 8th, while the last Quarter Moon has an apparent magnitude between -11th to -12th.
   In any case, on the morning of the 27th look for the 22-day old waning crescent Moon to be about 1-2o from the outer planet Jupiter.


   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.