Hi all.
It's a new month, time for a new monthly observing challenge. We hope you take the time to participate, observe these objects, do some reports and sketches, and generally discuss these objects on the forums.
I'll make 1 sticky instead of 6, and link to the 6 threads here:
Galaxy - NGC5128 (Centaurus A)
Open Cluster - M6 (Butteryfly Cluster)
Globular Cluster - M22
Nebula - M20 (Trifid Nebula)
Planetary Nebula - NGC3918 (Blue Planetary)
Multiple Star - HN40
For deep-space images of these objects, please see the sticky thread in the
Deep Space Astrophotography forum.
Thanks to John and Andrew as usual for their great work in helping me compile and writeup these objects.
