Nebulae The Flaming Star Nebula, IC405 The Horsehead Nebula, IC434 The Lagoon Nebula, M8 The Eagle Nebula, M16 The Trifid Nebula, M20 The Dumbell Nebula, M27 The Ring Nebula, M57 Rosette Nebula, NGC 2237 Thor's Helmet, NGC 2359 Eastern Veil Nebula, NGC 6992 The Helix Nebula, NGC 7293 NGC 7635 and M52 in Cassiopeia