Catalogs, Lists and Links

All files are Excel spreadsheets unless otherwise noted.
Abell Galaxy Clusters Harrington 250+ Catalogs from Scott Harrington M31 Globular Catalog
Abell Planetary Nebulae Herschel 400-I M33 HII Regions and Star Clouds
Arp Catalog Herschel 400-II Deep-Sky Objects for Binoculars and the Naked-Eye
Barnard Dark Objects Herschel 2500 Off The Deep End (10 challenges)
Deep Map 600 (Megastar file) Hickson Galaxy Clusters Shakhbazian Galaxy Groups
Galaxy Trios Lynds Bright Nebulae Sharpless HII Regions
GSSP Challenge List (summer -html) Lynds Dark Nebulae Showpiece regions in the LMC
GSSP General List (summer - html)    

Observing Lists

Recommended Links
John C. Vickers Deep Space CCD Atlases North & South
NGC/IC Project
Paul Alsing's repository observing targets
The Astronomy Connection observing reports