Thin Crescent Moon Conjunction with Jupiter

   Thursday morning January 3rd the 27.25-day old thin waning crescent Moon will be within 3-4o from the outer planet Jupiter. The two will easily within the field of view of binoculars. Jupiter is about 5-6o from the heart of Scorpius the Scorpion, the reddish star Antares.

   
   
   

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Moon Conjunction with Venus and Ceres

   Tuesday morning January 1st the thin 25-day old waning crescent Moon (apparent magnitude -10.96) will be within 3-4o from the inner planet Venus (apparent magnitude -4.47) and 1-2o from the Dwarf Planet Ceres (apparent magnitude 8.0). All three will fit within the field of view of 7×50 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.


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A Trio of Pairs

   Sunday morning December 30th the 23-day old waning crescent Moon (apparent magnitude -11.76) will be 5-6o from the blue-white star Spica in the constellation of Virgo the Harvest Maiden. Both the Moon and Spica (apparent magnitude 0.96) will fit within the field of view of 7×50 binoculars.

   Rising about an hour after the Moon and Spica is another pair of celestial objects, the hard to miss Venus (apparent magnitude -4.48) is within 2-3o from the Dwarf Planet Ceres (apparent magnitude 8.0). Both of these will easily fit within the field of view of 7×50 binoculars.

   
   
   
   
   
   Wait about an hour, depending on your eastern horizon, and the planet Jupiter (apparent magnitude -1.8) will be about 5-6o from the reddish star Antares (apparent magnitude 1.0) in the constellation of Scorpius the Scorpion. And they will be high enough above the horizon to be more visible. Both Jupiter and Antares will fit within the field of view of 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.


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Christmas Morning with the ISS and the Moon

   Happy Holidays.
    This was the sky this morning with the International Space Station passing from west to the northeast and along the way passing my chimney and the North Star. The ISS, as it was rising, passed near the waning gibbous Moon, as the Moon was setting. However, the camera was aimed toward the North Star away from the Moon as the ISS past by 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.


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Moon Has A Heart – The Lion’s

   Tuesday evening and Wednesday evening December 25th and the 26th the 18 and 19-day old waning gibbous Moon will pass by the star Regulus. Regulus is the heart of Leo the Lion and shines with an apparent magnitude of 1.34.

   
   
   

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.


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December Moon at Perigee and Ascending Node

   Our Moon reaches perigee, (closest distance to Earth), for this orbit on Monday December 24th. At that time the Moon will be at a distance of 28.30 Earth diameters 224,352 miles (361,060 km) from the Earth.

   Monday December 24th the waning gibbous Moon will be crossing the plane of the ecliptic moving north relative to the ecliptic. This is known as the ascending node, one of two intersections the Moon’s orbital path has with the ecliptic. The ecliptic is actually the Earth’s orbit and the Moon’s orbit is inclined about 6o from the ecliptic. So there are two node intersections, the ascending and descending nodes.

   On Monday December 24th the 18-day old waning gibbous Moon rises around 7:30 pm 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 go to bobs-spaces.


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Jupiter – Mercury Conjunction

   Friday and Saturday mornings, December 21st and 22nd, the outer planet Jupiter and the inner planet Mercury will be within a couple of degrees from each other. Both rise about an hour before sunrise local time and will easily fit within the field of view of 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.