Category
page 1Sharpless objects
Crab Nebula
Supernova remnant
Lagoon Nebula
emission nebula and H II region in Sagittarius
Eagle Nebula
eagle-like animal nebula
Omega Nebula
H II region in the constellation Sagittarius, discovered by Philippe Loys de Chéseaux
Flame Nebula
emission nebula in the constellation Orion
North America Nebula
H II region in the constellation Cygnus
California Nebula
emission nebula
Q497739
planetary nebula in the constellation Scorpius
Q725471
emission nebula in the constellation Cassiopeia
Q641074
emission nebula in the constellation Cassiopeia
Q840800
emission nebula in the constellation Scorpius
Rosette Nebula
nebula in the Milky Way Galaxy
Crescent Nebula
supernova remnant in the constellation Cygnus
Q639464
supernova remnant
NGC 2359
HII region in the constellation Canis Major
Heart Nebula
HII region in the constellation Cassiopeia
Q835928
Herbig-Haro object
NGC 1931
nebula and open cluster in the constellation Auriga
NGC 7538
nebula in the constellation Cepheus
NGC 2467
star-forming region
Soul Nebula
nebula in the constellation Cassiopeia
Q583418
open cluster in the constellation Auriga
IC 405
emission nebula in the constellation Auriga
IC 5146
H II region in the constellation Cygnus
Q1166090
Star forming region in the constellation Cepheus
Q1043693
emission nebula in the constellation Perseus
NGC 6857
emission nebula in the constellation of Cygnus
Barnard's Loop
emission nebula in the constellation of Orion
Cave Nebula
H II region in the constellation Cepheus
IC 443
Supernova remnant in the constellation Gemini
Q1147987
astronomical object
Maffei 1
elliptical galaxy
Sharpless catalog
astronomical catalogue
Medusa Nebula
planetary nebula in constellation Gemini
Maffei 2
galaxy in the constellation Cassiopeia
Simeis 147
supernova remnant in the Milky Way
IC 1284
emission nebula in the constellation Sagittarius
IC 1470
emission nebula in the constellation Cepheus
IC 417
Bright nebula in Auriga
Cygnus Loop
supernova remnant in the constellation Cygnus
Tulip Nebula
H II region in the constellation Cygnus
Celestial Snow Angel
astronomical object
Abell 31
astronomical object
RCW 120
H II region in the constellation Scorpius
Fox Fur Nebula
H II region
Sh2-54
nebula in the constellation Serpens
Ghost Nebula
nebula in the constellation Cepheus
Tadpole Nebula
bright nebula and open cluster in Auriga
Sh2-308
emission nebula
Sh2-264
interstellar cloud in Orion
Sh2-1
Nebula
Westerhout 40
star-forming region in the Milky Way
NGC 1973, NGC 1975 and NGC 1977
galaxy
Sh2-140
H II region in the constellation Cepheus
Sh 2-132
Sh 2-126
Sh 2-113
Planetary nebula in the constellation Cygnus
Sh 2-305
emission nebula and H II region
Sh 2-82
Sh 2-216
planetary nebula