Moon on the Move

   Over the next few evenings, Saturday December 14th, Sunday the 15th, and Monday the 16th the waning gibbous Moon will orbit eastward starting from about 7-8o south of Pollux to passing about 6-8o from M-44, the ‘Beehive Cluster’, an open star cluster in the constellation Cancer the Crab. By Monday the 16th the waning gibbous Moon will be about 2o from the heart of Leo the Lion, the star Regulus.
   During a 24-hour rotation of the Earth the Moon will have moved approximately 15o eastward. In terms of Moon position that 15o is equal to one hour — (divide 360o by 24 hours = 15o). What this has to do with the Moon’s position is that each day or night the Moon rises about 1 hour earlier. These 3 graphics show the effect of this in that it will be about 1 hour later for the Moon to be more or less in the same spot in the sky relative to the 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.


Also Follow me and other great resources at Feedspot.

The Leonids Peak and the Moon May Get Stung!

   Sunday night November 17th the 21-day old waning gibbous Moon will pass by the open star cluster M-44, aka the Beehive Cluster. M-44 is a group of stars, an Open Star Cluster, approximately 160 light years distant, within the constellation of Cancer the Crab. Actually seeing the stars in M-44 may not be possible due to the difference in the apparent magnitude of the Moon (-12.4) and the Beehive Cluster (3.4).
   Over the hours when the Moon is above the horizon it will pass by the Beehive Cluster. From some locations you may be able to see the Moon eclipse some of the stars.

   The Leonid Meteor Shower reaches its peak at 6 UT November 18th which for the U.S.A. Central Time Zone (UT-6) the peak is at 12:00 am CST, (just after 11:59 pm CST on the 17th). This means that for my location Leo and the meteor radiant rise around midnight. And then after the meteor radiant and the constellation are above the horizon the reflected sunlight from the Moon will brighten the sky making it difficult to see any but the very brightest meteors.

   
   
   

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.

Sun Not in Scorpius – 2019

  According to the pseudoscience of astrology the Sun enters the constellation of Scorpio the Scorpion on Wednesday October 23rd. When in fact the actual position of the Sun is still within the boundaries of the constellation of Virgo the Harvest Maiden.
   Before the Sun rises on Wednesday morning watch for the 24-day old waning crescent Moon to be 4-5o from the ‘heart’ of Leo the lion, the star Regulus.

   Read a little more about how astrology has the Sun incorrectly placed in a previous blog, and in another blog discussing the effects of precession.

   
   
   

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 Near the Beehive Cluster

  If you are an early riser, on Tuesday morning October 22nd before the Sun rises, look for the 23-day old waning crescent Moon to be about 3-4o from the open star cluster M-44, also known as the Beehive Cluster. This is a group of around 1000 stars estimated to around 500-600 light years distant.
   The two will fit within the field of view of binoculars however the Moon has an apparent magnitude of -12 compared to the 3.5 apparent magnitude of the Beehive Cluster so it will be a challenge to see it near the much brighter 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.

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.


Also Follow me and other great resources at Feedspot.

Moon in Conjunction with Uranus

   Wednesday October 16th the 18-day old waxing gibbous Moon will rise in the east near the two open star clusters in the constellation of Taurus the Bull. These are the Hyades, a v-shaped asterism making up the face of the Bull, and the Pleiades (aka the 7 Sisters) a small dipper-shaped group of stars on the shoulder 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.


Also Follow me and other great resources at Feedspot.

Moon Near Beehive Cluster

   Tuesday morning before the Sun rises the 26-day old waning crescent Moon will be about 6>sup>o from the open star cluster M-44, or more commonly known as the ‘Beehive Cluster’, or from the Latin for manger or cradle, Praesepe. M-44 is a group of approximately 1,000 stars at a distance of around 600 light years.

   The open star cluster covers about 1-2o and is easily seen in dark skies with the unaided eyes as a fuzzy patch of light. Through binoculars or with a low power wide field telescope eyepiece M-44 resolves to individual stars.

   
   
   

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.