First Quarter Moon Conjunction with Mars

   Over the next two evenings, November 15th – 16th, the first quarter Moon will pass by the planet Mars coming within about 1-2o. The animated graphic is set for 5:30 pm CST on November 15th – 16th.

   
   
   

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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November Moon at Apogee

   Our Moon reaches apogee, (greatest distance from Earth), on Wednesday November 14th. At that time the Moon will more or less be at a distance of 31.70 Earth diameters 404,341 km (251,246 miles) 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 7.5-day old waxing crescent Moon, at sunset local time (5:05 pm CST), will be over the southern horizon and joined by several planets. Just over the western horizon are the naked-eye visible planets from west to east: Jupiter, the inner planet Mercury, Saturn, and finally Mars. Neptune is shown however at 8th requires optical assistance or a camera to become visible.

*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.

Moon Passes Mars

   Over the next 2 evenings, Wednesday October 17th and Thursday the 18th the waxing gibbous Moon will be passing the planet Mars coming within about 2-3o from Mars.


   
   
   

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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October Moon at Apogee and at Descending Node

   Wednesday October 17th the 9-day old waxing gibbous Moon will be crossing the ecliptic moving south. This is known as the descending node, one of two intersections the Moon’s orbital path (dark green line) has with the ecliptic.
   Also on the same day the waxing gibbous Moon reaches apogee, (greatest distance from Earth), on Wednesday October 17th. At that time the Moon will more or less be at a distance of 31.69 Earth diameters, (251,175 miles (404,227 km), from the Earth.

   

   
   
   

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 Meets the Twins


   Wednesday morning October 3rd the 23-day old waning crescent Moon will be a few degrees from Pollux and Castor, the two stars making up the head of each of the Gemini Twins.

   
   
   

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 in a Face-Off with Taurus


   Sunday September 30th the 20-day old waning gibbous Moon will be within 1-2o from the reddish star Aldebaran in the open star cluster the Hyades. The Hyades are a v-shaped group of stars making up the face of Taurus the Bull.
Aldebaran is at the tip of one of the
lines making up the v-shape and, with its reddish color, represents the ‘angry eye’ of the Bull.
   
   
   
   
   
   
   
   
   

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 Busy Moon: Apogee; Descending Node; Mars Conjunction

   Thursday September 20th the waxing gibbous Moon will be crossing the plane of the ecliptic moving south. This is known as the descending node, one of two intersections the Moon’s orbital path (dark green line) has with the ecliptic.

   Our Moon also reaches apogee, (greatest distance from Earth), on Thursday September 20th. At that time the Moon will more or less be at a distance of 31.74 Earth diameters (361,354 km or 224,535 miles) from the Earth.

   On the evening of the apogee and node crossing the 11-day old waxing gibbous Moon will be over the southeast horizon at sunset in conjunction with the ‘Red Planet’, passing within 10-11o east from the planet Mars. Joining the Moon and Mars are the planets Saturn, Jupiter, and Venus – all to the west from the Moon and Mars.

   
   
   

   

   
   
   

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.