From the June 2012 issue

More treats within the Summer Triangle

This famous asterism is full of beautiful deep-sky targets.
By | Published: June 25, 2012 | Last updated on May 18, 2023

In the August 2012 issue of Astronomy, I wrote an observing story named “Inside the Summer Triangle.” Because the story ran two pages, we had only enough room for three images of the deep-sky targets I discussed in the text.

Here are the other seven — in order of their appearance in the story — for your viewing pleasure. Enjoy!

Astronomy magazine subscribers can view the images for free. Just make sure you’re registered with the website.