Tonight's Sky
Sun
Sun
Moon
Moon
Mercury
Mercury
Venus
Venus
Mars
Mars
Jupiter
Jupiter
Saturn
Saturn

Tonight's Sky — Change location

OR

Searching...

Tonight's Sky — Select location

Tonight's Sky — Enter coordinates

° '
° '

Glenn Chaple's Observing Basics: Double star delights

August 2010: These stellar couplings in Scorpius provide hours of enjoyment.
August 2010 Chaple map
Double star maps, like this one from The Cambridge Double Star Atlas, make finding stellar partnerships easy.
Cambridge University Press
Psst! I've got a hot astronomical tip for you. Have you looked through your telescope at a double star lately? If not, you're missing out on one of the night sky's most stunning and beautiful sights

Already a subscriber? Register now!

Registration is FREE and takes only a few seconds to complete. If you are already registered on Astronomy.com, please log in below.
ADVERTISEMENT

FREE EMAIL NEWSLETTER

Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter.

ADVERTISEMENT
ADVERTISEMENT
BoxProductcovernov

Click here to receive a FREE e-Guide exclusively from Astronomy magazine.

Find us on Facebook

Loading...