Markcoll: Omega Centauri - Giant Globula Star Cluster from Southern Hemisphere
Markcoll: Southern Hemisphere Milky Way inc Southern Cross Coalsack & Carina 2
Markcoll: The Great Orion Nebula Messier 42
Markcoll: IC1396 Ha stack adj reduc 10.10.10.
Markcoll: M42 DSLR adj 23.12.11.
Markcoll: Rosette DSLR adj 20& 23.01.12.
Markcoll: M45 adj reduc 31_10_08_