Galaxy Editions
Hickson Compact Galaxy Groups
Arp Peculiar Galaxies
Holmberg Double and Multiple Galaxies
Holmberg Galaxies
Haro Galaxies
Rose Compact Groups of Galaxies
Karachentsev Northern Isolated Pairs of Galaxies - KPG
Karachentseva Northern Isolated Triplets of Galaxies - KTG
Karachentseva Southern Isolated Triplets of Galaxies - KTS
Klemola Groups and Clusters of Southern Galaxies
Markarian's Chain
Fornax Galaxy Cluster
Dorado Group
Eridanus Cluster
Sculptor Group
Grus Galaxy Chain
Nebula Editions
Hubble Nebulae
McDonald Nebulae & Regions
Cederblad Nebulae
Minkowski Nebulae
Strohmeier Nebulae
Courtès Nebulae
Simeis Nebulae
Gaze-Shajn Nebulae
Stromlo Nebulae
Münch Nebulae
Abell Nebulae
Sharpless Nebulae
Herbig Nebulae
Parsamian Cometary Nebulae
the Veil Nebula
Pleiades Nebulae
Humason Planetary Nebulae
Kazarian Nebulae
Kazarian-Parsamian Nebulae
Sharpless-Osterbrock Nebulae
Vorontsov-Vel'yaminov Nebulae
Van den Bergh (suspected) Supernova Remnants
Star Cluster Editions
Melotte star clusters
Raab open clusters
Trumpler open clusters
Collinder star clusters
Berkeley star clusters
Czernik star clusters
King open clusters
Stock open clusters
Van den Bergh-Hagen open clusters
Palomar globular clusters
Terzan globular clusters
Tombaugh open clusters
Dolidze open clusters
Dolidze-Dzimselejsvili open clusters
Basel open clusters
Roslund open clusters
Ruprecht star clusters
Pismis star clusters
Lyngå star clusters
Hogg open clusters
Harvard open clusters
Haffner open clusters
Pfleiderer star clusters
Star Party Observing Programs
Starnights 2025 - Observing Program
Starnights 2025 - Challenge Observing Program
Starnights 2025 - Binocular Observing Program
Stellafane 2025 - Observing Olympics
Stellafane 2025 - Binocular Observing Olympics VII
Texas Star Party 2025 - Regular Observing Program
Texas Star Party 2025 - Advanced Observing Program
Texas Star Party - Binocular Observing Program
Texas Star Party - Challenge Binocular Program
Texas Star Party - Binocular Program from "Hell"