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.

Moon – Regulus Conjunction

   Wednesday morning November 20th watch for the 3rd quarter Moon to be about 5-6o to the east from the heart of Leo the Lion, the star Regulus. This graphic shows the skies at 1:00 am CST – my time zone, and is great for those up late or cannot sleep!
   However a more reasonable time for seeing this conjunction may be a few hours later as the Sun rises.
   
   
   
   
   

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.

Sun Enters Leo the Lion

10aug-view_from-earth
   Sunday August 11th the Sun in its apparent eastward motion along the ecliptic, moves out of the constellation Cancer the Crab and into the constellation of Leo the Lion. This is the true or actual position of the Sun as opposed to the pseudoscience of astrology which usually has the astrological Sun one constellation ahead or east from the Astronomical Sun’s position.

   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.

Correction to Post

   Okay, I screwed up and sent out a very incorrect post a few minutes ago.
Here is a link to the corrected post.
Sun Not in Leo

Or just scroll down to the corrected post!
   
   
   

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.

Give Mom a Diamond

   About an hour after local sunset, on Mother’s Day May 12th, go outside and face south and look for the 8-day old waxing gibbous Moon to be near the star Regulus. Then look for the bluish-white colored star Spica.
   Spica, a star in Virgo the Harvest Maiden, marks the lower corner of an *asterism known as ‘the Diamond of Virgo’. To see the asterism look up to the left from Spica for the reddish star Arcturus in the kite-shaped constellation Bootes the Herdsman. Then look nearly straight up, the zenith, for the dimmest of the diamond stars, Cor Caroli in Canes Venatici, the Hunting Dogs. Then look down to the right for the star Denebola, the tail of Leo the Lion.
   Look toward the western horizon for a reddish star, actually the ‘Red Planet’ Mars.

*An asterism is a group of stars forming a recognizable pattern using stars within a constellation or by combining stars from more than one constellation. For example, the Big and Little Dipper are asterisms.

   
   
   

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.