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    Astronomy web links
    used with my classes.
    Click here.


    Click here to read or
    download scanned copies of
    Peon, one of the original Scifi FanZines.
  
 
Volume 23 -- Issue 6
June 2017

   Welcome to this issue of Qué tal. Here you will find useful observing information about the visible planets, our Moon and other moons, the Sun, as well as various 'things' celestial.
   Among these web pages you will find monthly star maps for either the northern or southern hemisphere that are suitable for printout. Animated images are utilized to illustrate celestial motions such as orbital motions of the planets, and other solar orbiting objects, or apparent and real motions along the ecliptic and the local horizon. Regular features include plotting the monthly positions of the visible planets using heliocentric coordinates; following moon phases; conjunctions; the sun's apparent motion and the Earth's real motion along the ecliptic.

   For additional observing information and other useful Earth and Space news posted several times each week follow my WordPress Blog at bobs-spaces.

At A Glance: Welcome to this issue of Qué tal.
   This month the morning skies are still dominated by Venus shining brightly over the eastern horizon, while its companion inner planet Mercury is moving closer to the Sun and superior conjunction on the 19th. Mars is close to the Sun and difficult to see in the evening skies shortly after sunset. Mercury joins Mars leter in the month but both will be low over the horizon at sunset. Jupiter shines brightly through most of the night hours and its companion, Saturn, reaches opposition at mid-month and so is visible all night.