Orion molecular cloud complex

diffuse nebula

Reflection nebula in the constellation Orion

dark nebula in the constellation Orion

Nebula and H II region in the constellation Orion

emission nebula in the constellation Orion

reflection nebula in the constellation Orion

open cluster in Orion

reflection nebula in the constellation Orion

Meissa , designated Lambda Orionis (λ Orionis, abbreviated Lambda Ori, λ Ori) is a star in the constellation of Orion. It is a multiple star approximately away with a combined apparent magnitude of 3.33. The main components are an O9 giant star and a B-class main sequence star, separated by about 4″. Despite Meissa being more luminous and only slightly further away than Rigel, it appears 3 magnitudes dimmer at visual wavelengths, with much of its radiation emitted in the ultraviolet due to its high temperature.

reflection nebula

Open cluster in the constellation Orion

reflection nebula

reflection nebula

reflection nebula

emission nebula in the constellation of Orion

open cluster of star

large group of bright nebulae, dark clouds, and young stars

five-star system in the constellation Orion

emission nebula in the constellation Orion

Hot giant star group

Herbig–Haro object located in Orion Nebula

superbubble

Herbig-Haro object in the constellation Orion

interstellar cloud in Orion

nebula in Orion

galaxy

variable star

eclipsing binary brown dwarf

dark nebula

molecular cloud and star-forming region

variable nebula