Taurus Eyes the Moon!

   Late Tuesday evening October 6th the 20-day old waning gibbous Moon will be 4-5o from the reddish star Aldebaran in the constellation Taurus the Bull.

   Aldebaran with its reddish color is known from mythology as the ‘angry eye‘ of the Bull. Aldebaran is also one of the two end stars in the v-shaped group of stars making up the face of the bull. This group of stars is an open star cluster, the Hyades, and is one two open star clusters easily seen with the unaided eye within the constellation. The tiny dipper-shaped Pleiades is the other open star cluster.

   
   
   

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Crescent Moon and the Hyades

   Saturday evening April 25th, at around sunset, the 3-day old waxing crescent Moon will be 1-2o from the reddish star Aldebaran in the constellation Taurus the Bull. Aldebaran is the brightest star in Taurus and also the brightest star of the v-shaped open star cluster the Hyades.

   The combination of the waxing crescent Moon with the stars of the Pleiades will make for a good view through binoculars.

   
   
   

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March Moon at Ascending Node

   Tuesday March 31st the 7.5-day old first quarter Moon will be crossing the plane of the ecliptic moving north. 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.

click on graphic to see it larger   While the first quarter Moon is at its ascending node further to the west, lower than the Moon, is the planet Venus. Over the next couple of days Venus will pass across the open star cluster the Pleiades.
  

   Does our Moon actually go around the Earth as many graphics show? 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 return to bobs-spaces.


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When the Moon Hits Your Eye

Thursday evening October 17th look for the 19-day old waning gibbous Moon to be rising with the stars of the open star cluster the Hyades. The Moon will be about 3-4o from the reddish star Aldebaran. Aldebaran represents the ‘angry eye’ of Taurus the Bull, and is at the end of the v-shaped asterism, the Hyades.

   
   
   

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 Bullish Moon, or A Moon – Bull Conjunction, or Bull Gets Mooned!

   Over the next 3 mornings, July 26, 27,and 28 before sunrise, the waning crescent Moon will be moving across the shoulders and head of the constellation Taurus the Bull. As it traverses the constellation pattern the waning Moon will come within about 8o from the open star cluster, the Pleiades and within about 4-5o from the v-shaped open star cluster the Hyades.
   This should make for some good viewing through binoculars, especially on the 27th when the Moon passes about 2-3o from the reddish star Aldebaran in the Hyades. How close the conjunction between the Moon and Aldebaran will be depends greatly on your viewing location’s longitude. This graphic is for when the two are their closest which is 2.5o around 1 UT (8 pm CDT).


   
   
   


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Mars and Two Open Clusters

   Monday evening April 1st the planet Mars was within about 3o from the open star cluster the Pleiades and about 8-9o from the open star cluster the Hyades. These two open star clusters are part of the constellation Taurus the Bull with the v-shaped Hyades and its reddish star Aldebaran making up the Bull’s face, and the ‘small dipper-shaped’ Pleiades are located along the Bull’s shoulder.

   From mythology it has been told that Orion and Taurus are engaged in a battle. Orion with a shield held up against the charging bull, and the anger of the bull indicated by its red eye, the star Aldebaran.

   
   
   

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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ISS, Taurus and Orion

   This morning (17 September) was another morning with clear skies and another chance at catching the ISS as it orbited overhead. This time the ISS came out of the northwest and reached around 70o above the horizon as it headed southeastward. It passed by the open star clusters the Pleiades and the Hyades and then passed below and parallel to the belt of Orion toward Sirius where the ISS disappeared behind some trees.
   This picture is made from 22 stacked pictures.

   
   
   

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Waxing Crescent Moon Near the Pleiades


   Thursday evening February 22nd the 7-day old first quarter Moon will be 8-9o from the open star cluster the Pleiades, and about 7o from the open star cluster the Hyades. With my 10×50 binoculars the two star clusters are just out of the field of view, but become visible with a slight nudge of my head!

   
   
   

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.

Taurus Eyes the Moon

   Saturday evening December 30th the 13-day old waxing gibbous Moon will be 1-2o from the reddish star Aldebaran. The star is often described as representing the angry eye of Taurus the Bull. Regardless Aldebaran is at one end of a v-shaped group of stars that make-up the face of Taurus. These stars are part of an open star cluster, the Hyades, consisting of several hundreds of stars located about 150 light years from the Earth.

   About 10o from the Hyades, on the shoulder of Taurus, is another well-known open star cluster – the Pleiades. This is a cluster of approximately 1,000 stars located at a distance of 400-450 light years. Easily seen with the naked-eye several of the brightest stars form a small dipper-shape.
   
   
   

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.

Taurus Head-Butts the Moon


   Wednesday morning August 16th the 24-day old waning crescent Moon is within 2-3o from the reddish star Aldebaran and the rest of the stars of the open star cluster the Hyades, forming the v-shaped face of Taurus the Bull.

   
   
   With 10×50 binoculars the Hyades and the Moon will all fit within the field of view as this graphic is showing.

   
   
   

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.