Category
page 3Orion (constellation)
59 Orionis
star in the constellation Orion
Q3781019
star in the constellation Orion
V1647 Orionis
star
Q3780969
binary star system in the constellation Orion
Q15881478
star in the constellation Orion
Q4180539
star in the constellation Orion
V380 Orionis
star in the constellation Orion
VV Orionis
eclipsing binary star system in the constellation Orion
Q3781082
star in the constellation Orion
Sh2-264
interstellar cloud in Orion
proplyd
thumb|300px|Proplyds in the Orion Nebula
A proplyd, short for ionized protoplanetary disk, is an externally illuminated photoevaporating protoplanetary disk around a young star. Nearly 180 proplyds have been discovered in the Orion Nebula. Images of proplyds in other star-forming regions are rare, while Orion is the only region with a large known sample due to its relative proximity to Earth.
LP 658-2
star in the constellation Orion
Collinder 69
open cluster in the constellation Orion
Abell 12
planetary nebula
WISE J0521+1025
star
Q3780919
star in the constellation Orion
NGC 1973, NGC 1975 and NGC 1977
galaxy
GW Orionis
star in the constellation Orion
UX Orionis
variable star in the constellation Orion
V883 Orionis
variable star
2MASS J05352184−0546085
eclipsing binary brown dwarf
Q85745468
dark nebula
G 99-47
star
NAME HH 24-26
molecular cloud and star-forming region
Beethoven Burst
Gamma-ray burst observed in 1999
V901 Orionis
star
Q3780949
star in the constellation Orion
4U 0614+091
binary star
TXS 0506+056
Blazar TXS 0506+056, first known source of cosmic neutrinos
Q3781068
star in the constellation Orion
McNeil's Nebula
variable nebula
Q24906177
class 0 protostar
Theta1 Orionis D
star in the constellation Orion