Waxing Gibbous Moon – Mars Conjunction


   Wednesday evening November 25th the 11-day old waxing gibbous Moon will be about 3-4o from the planet Mars.

   
   
   

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Moon and the 7 Sisters

   Sunday evening November 1st the 16-day old waning gibbous Moon will be about 5-6o from the open star cluster the Pleiades, also known as the ‘Seven Sisters’.
   Look for Mars off to the west from the Moon, and Jupiter and Saturn over the southwestern horizon.

   
   
   

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 #2

   Our Moon reaches apogee, (furthest from Earth), for this orbit, on Friday October 30th. For this apogee the 14-day old waxing gibbous Moon will be at a distance of 31.86 Earth diameters, 252,525 miles (406,400 km) from the Earth.

   On the date of the apogee the 14-day old waxing gibbous Moon will be 13-14o from the planet Mars. The Moon will also be about 11o west from the outer planet Uranus, and about 11o east from Dwarf Planet Eris.


   Does our Moon actually go around the Earth as this graphic shows? 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*
   *Click here to read my 2006 Scope on the Sky column “The Real Shape of the Moon’s Orbit”. (PDF)
   
   
   
   

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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Moon – Jupiter & Saturn Conjunctions

   The waxing gibbous Moon, over the next two evenings (September 24th and 25th, will pass by two of the giant outer planets. The Moon will pass within about 2-3o from Jupiter and about 1-2o from Saturn.
   Off toward the eastern horizon is the innermost planet Mercury and the bluish-white star Spica in Virgo the Harvest Maiden.


   
   
   

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 on the Move

   Over the course of the next week or so the Moon will be moving eastward across the evening skies as it waxes from crescent toward full Phase on September 1st. This series of graphics shows the sky at 9:00 pm CDT daily until August 30th. Use the graphics as a guide to locating some of the stars near the path the Moon follows, as well as the evenings when the Moon is in conjunction with Jupiter, then 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.


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There’s a Comet in my Hair!

   Here’s perhaps a chance to catch an interesting picture of the comet. Over the southwestern horizon Comet 2020 F3 (NEOWISE) may still be visible although its apparent magnitude (5.50) and its tail have been steadily decreasing.

   The comet is currently passing by a small y-shaped group of stars (naked-eye view) that are part of the constellation Coma Berenices over the nights of Wednesday July 29th and Thursday July 30th. Both the comet and the stars will be within the field of view of binoculars as the comet passes by the stars.

   The stars of the small constellation Coma Berenices represent the hair cut from Berenice, an Egyptian Queen, whose hair was a religious offering as a bargain for her husband to return safely from war.
   
   
   
   
   
   
   
   
    And, unmistakable over the eastern horizon is the Moon, and just rising the planets Jupiter and 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.


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June Moon at Perigee

   Our Moon reaches perigee, (closest to Earth), for this orbit, on Tuesday June 30th. At that time the Moon will be at a distance of 28.92 Earth diameters, 229,259 miles (368,958 km) from the Earth.

   On the day of the perigee Moon the 10-day old waxing gibbous Moon will be over the southeastern horizon around mid-evening.

   Does our Moon actually go around the Earth as this graphic shows? 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*
   *Click here to read my 2006 Scope on the Sky column “The Real Shape of the Moon’s Orbit”. (PDF)

   
   
   
   
   
   

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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Virgo Spikes the Moon

   Our Moon, after traversing the boundaries of the constellation Leo the Lion, will then do a similiar crossing of the constellation Virgo the Harvest Maiden. Roughly midway across Virgo is the bright blue-white star Spica. From mythologies the star Spica represents a harvested bundle of grasses, maybe wheat or oats.
   On the evening of June 28th the Moon will be about 7o to the west from Spica, and the next evening, June 29th the Moon will about 9-10o to the east from Spica.

   
   
   

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 – Antares Conjunction

   Saturday morning May 9th the 16-day old waning gibbous Moon will be about 6-7o from the heart of Scorpius the Scorpion, the reddish star Antares.
   Joining the waning gibbous Moon will be the several of the visible planets arranged west to east starting with Jupiter, then Saturn, and Mars further east. The Dwarf Planet Ceres is also part of the planet spread but at 8th magnitude Ceres would require binoculars to see.

   
   
   
   

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 – Spica Conjunction

   Tuesday evening May 5th the 12-day old waxing gibbous Moon will be about 7o from the blue-white star Spica in the constellation Virgo the Harvest Maiden.

   In illustrations of Virgo the star Spica represents a bundle of grasses (wheat, oats) held in her left hand.

   
   
   
   
   
   
   
   
   
   

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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