Astronomy web links
used with my classes.
Click here to read or
download scanned copies of
Peon, one of the original Scifi FanZines.
Volume 20 -- Issue 10
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.
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 useful Earth and Space news, information, and graphics follow my WordPress Blog at bobs-spaces, or as Tweets,
or as an RSS feed.
Click here to watch some of my video work posted on You Tube.
At A Glance:Welcome to this issue of Qué tal.
During October both inner planets, Mercury and Venus, are not visible. Mercury is at inferior conjunction while Venus
is at superior conjunction. Mars is low over the southwestern horizon and sets a couple of hours after the Sun sets. Saturn moves into
conjunction with the Sun later this month as it transitions from the evening skies to the morning skies. Jupiter remains the easiest of the
visible planets to see as it rises around midnight local time and is visible over the southwestern horizon at sunrise.