... NGC 1931 is an emission and reflection nebula near M36. ... Emissionnebula IC405, also called the Flaming Star Nebula, can be easily missed in a 10-inch scope. ...
... filter surely earned their keep for the remaining 20 or so objects in Orion were Emission, Reflection, Bright and Dark nebulas ... The Lumicon OIII filter got a good workout but it doesnot help much on EmissionNebula's (EN). ...
... Nebula/KL region seen nearly edge-on: the bowl-shaped ionization blister is eroding ... A very singular nebula; it seems to be the link to join the nebula in Orion to ... attributed to the great nebula in Orion, though in that nebula I confess I can ...