Astronomy – September 2019

Have you ever looked up in

wonder at the night sky?

Subscribe Today!

ONLINE Astronomy.com • CALL 877-246-4835

Outside the United States and Canada, call 903-636-1125.

In every monthly issue you’ll fi nd:

• Tips for locating stars, planets, and deep-sky objects.


• Monthly sky charts to help you locate observing targets.


• Stunning photos of the most beautiful celestial objects.


• Reviews of the latest telescopes and equipment.

MARCH 2018

• EXPLORING
  the ringed planet p. 20


• Strange stories
  of Saturn’s m p. 28 oons


• Huygens lands
  on methane-
  soaked Titan p. 48


• Under
  Cassini’s
  hood p. 46

What

Te x a s

astronomers

search for

exoplanets p. 55

Lowell

Observatory’s historic

refractor p. 60

Celestron

CGX Mount

reviewed p. 64

SPECIAL COLLECTOR’S EDITION

PLUS Bob Berman on super celestial events p. 8

The world’s best-selling astronomy magazine

Astronomy is your ultimate stargazing companion, off ering helpful

observing tips, gorgeous images, and much more.

P^3 Photo Credit: NASA/JPL-Caltech/SwRI/MSSS

27

25