As plenty of celestial catalogs and lists remain, CSOG will continue to grow and will continue to be updated for many years to come. Where applicable, information in new editions is incorporated into existing content.
CSOG 3.0
To be published no later than autumn 2024. New editions:
- KPG - Karachentsev Isolated Pairs of Galaxies in the Northern Hemisphere
- Hubble nebulae
- McDonald nebulae
- Cederblad nebulae
- Strohmeier nebulae
- Courtès nebulae
- Simeis nebulae
- Gaze-Shajn nebulae
- Sharpless nebulae
- Kazarian-Parsamian planetary nebulae
- Kazarian nebulae
- Humason planetary nebulae
- Van den Bergh supernova remnants
- The Herschel Sprint
CSOG 3.1
2026..?
- Reduzzi-Rampazzo Candidates for a Southern Extension of the Karachentsev Catalogue of Isolated Pairs of Galaxies
- Vorontsov-Vel'yaminov Interacting Galaxies
- Helwân nebulae (mostly galaxies)
- Kohoutek nebulae
- All Deep Sky Forum's Objects of the Week since the year 2012
- All the Webb Deep-Sky Society's Objects of the Month since the year 2006
CSOG 3.2 and beyond
- Stromlo nebulae
- Perek planetary nebulae
- Henize planetary nebulae
- Parsamian-Petrosyan Catalog of Cometary Nebulae and Related Objects
- Dorschner-Gürtler nebulae
- Gyulbudaghian-Magakian nebulae
- Struve-Straka nebulae
- Rojkovskij-Kurchakov nebulae
- Rodgers, Campbell, Whiteoak nebulae
- Binocular guides
- The deep sky objects in the Night Sky Observer's Guide
- The deep sky objects in the Pocket Sky Atlas
- The objects in the Sky Atlas 2000.0 companion
- WBL Galaxy Clusters
- Lyon Galaxy Groups
- White Poor Galaxy Clusters
- Sérsic galaxies, pairs and clusters
- Aguero Interesting Southern Galaxies
- Southern Compact Groups
- Shakhbazian Compact Groups of Compact Galaxies
- Mailyan Dwarf Galaxies
- Rampazzo-Sulentic Isolated Elliptical-Spiral Pairs of Galaxies
