Galaxy Groups and Clusters
The Galaxy Groups and Clusters observing program was developed by Bob McGown and Miles Paul.
Here are some resources for this project:
Galaxy Groups and Clusters website hosted by Rose City Astronomers
Astronomical League's page on this program
Jim Shields' website on challenging observing projects
Ray Cash's website with more observing challenges
Below are files that I have compiled to make this program easier
| Excel Spreadsheet containing info on all 250 objects | Skymap Pro catalog of all objects |
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