Astronomy
...
For information on all of our products and services, or to find an authorized Sky-Watcher USA dealer near you, just visit http:/ ...
32 Elkay Dr., Chester, New York 10918 (845) 469-4551. televue.com Tele Vue Visionary ® @televueoptics I t took Dr. Don Bruns two ...
CONTENTS 4 ASTRONOMY • MAY 2018 22 COVER STORY New insights into how the solar system formed Recent observations reveal that cha ...
For over 25 years, The Great Courses has brought the world’s foremost educators to millions who want to go deeper into the subje ...
Follow Astronomy http://www.twitter.com/ AstronomyMag http://www.facebook.com/ AstronomyMagazine plus.google.com/ +astronomymaga ...
WWW.ASTRONOMY.COM 7 Presented by Paddy Gilliland Rachel Freed David Lindemann Warren Keller Bob Stephens Gary Walker Dennis Cont ...
QG QUANTUM GRAVITY EVERYTHING YOU NEED TO KNOW ABOUT THE UNIVERSE THIS MONTH... 8 ASTRONOMY • MAY 2018 SNAPSHOT Life in the univ ...
WWW.ASTRONOMY.COM 9 303-233-5353
[email protected]
But Jim Burr can’t give up the New Next Generation 8” Binos How could he ...
A 10 ASTRONOMY • MAY 2018 re you ready for some exciting news about apathy? Back when Dan Goldin was administrator of NASA, his ...
ASTROLETTERS WWW.ASTRONOMY.COM 11 An authentic solar experience I really enjoyed David Eicher’s November 2017 editor’s letter, “ ...
ASTRONEWS 12 ASTRONOMY • MAY 2018 Stellar disks can form rings without planets ORIGIN STORY. The first meteorites found to conta ...
Minerals 55 % Organic material 45 % 30 % 30 % 5.5% 1.6% MaS distribution of 67P Chemical composition of 67P 30 % 0.6% Hydrogen M ...
14 ASTRONOMY • MAY 2018 T his month, I’m chal- lenging you to go after some diminu- tive objects that spice up the night sky wit ...
ASTRONEWS WWW.ASTRONOMY.COM 15 GRASPING GRAVITY. Undergraduates at the University of Iowa designed and built an augmented realit ...
16 ASTRONOMY • MAY 2018 Y ou amateur astrono- mers out there are an odd lot. (I get to say that because I started out as an amat ...
ASTRONEWS Ecliptic in early June Ecliptic in mid-August 0° 5° 10° 15° 20° Azimuth Altitude West Sept. 1 March 5^20 April 4 19 Ma ...
BINOCULARUNIVERSE BY PHIL HARRINGTON 18 ASTRONOMY • MAY 2018 I f you were asked to name the greatest visual observer of all time ...
Wind bubble 1 Myr = 1,000,000 years Ionized region Dense shell Molecular Time cloud 1.27 Myr Time 2.49 Myr Time 4.58 Myr Time 4. ...
ASTRONEWS NEIGHBORLY BEHAVIOR. Nearby star Tau Ceti may host two potentially habitable worlds slightly larger than Earth, as wel ...
«
1
2
3
4
»
Free download pdf