Nebulae

Barnard 33 (The Horse and The Belt), 2016
Caldwell 49 (The Rosette Nebula), 2017
Cederblad 90 in IC2177 (The Seagull Nebula)
GK Persei (Nova Persei 1901)
HD44179 (The Red Rectangle Nebula)
IC405 (The Flaming Star Nebula)
IC5146 (The Cocoon Nebula)
M1 (The Crab Nebula), 2009
M1 (The Crab Nebula), 2012
M8 (The Lagoon Nebula), 2010
M8 (The Lagoon Nebula), 2015
M16 (The Eagle Nebula), 2008
M16 (The Eagle Nebula), 2014
M17 (The Swan Nebula)
M20 (The Trifid Nebula)
M42 (The Great Orion Nebula), 2008
M42 (The Great Orion Nebula), 2011
M45 (The Pleiades)
M76 (The Little Dumbbell Nebula)
NGC246 (The Skull Nebula)
NGC1360 (The Robin's Egg Nebula)
NGC1435 (The Merope Nebula)
NGC1501 (The Oyster Nebula)
NGC1535 (The Cleopatra's Eye Nebula)
NGC1555 (Hind's Variable Nebula)
NGC2024 (The Flame Nebula)
NGC2264 (The Cone Nebula)
NGC2359 (Thor's Helmet Nebula)
NGC2392 (The Eskimo Nebula)
NGC3132 (The Eight-Burst Nebula)
NGC3242 (The Ghost of Jupiter Nebula)
NGC6302 (The Butterfly Nebula)
NGC6369 (The Little Ghost Nebula)
NGC6543 (The Cat's Eye Nebula)
NGC6888 (The Crescent Nebula)
NGC6960 (The Veil Nebula)
NGC6992 (The Veil Nebula)
NGC7008 (The Fetus Nebula)
NGC7023 (The Iris Nebula)
NGC7293 (The Helix Nebula)
NGC7380 (The Wizard Nebula)
NGC7635 (The Bubble Nebula)
PK164+31.1 (Jones-Emberson 1)
PV Cephei (Gyulbudaghian's Nebula)
RNO 11 in IC1848 (The Soul Nebula)
Sh2-136 (The Ghost Nebula)
Sh2-155 (The Cave Nebula), 2010
Sh2-155 (The Cave Nebula), 2016
Sh2-273 in NGC2264 (The Fox Fur Nebula)
Sh2-274 (The Medusa Nebula)