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21
o
M75
globular cluster
• Scorpius
o M4
globular cluster
o
M6
The Butterfly Cluster open cluster
o M7
Ptolemy's Cluster
open cluster
o M80
globular cluster
•
Scutum
o M11
The Wild Duck Cluster
open cluster
o M26
open cluster
•
Serpens Caput
o M5
globular cluster
•
Serpens Cauda
o M16
open cluster associated with the
Eagle Nebula (IC 4703)
•
Taurus
o
M1
The Crab Nebula supernova remnant
o M45
Subaru, the Pleiades--the Seven Sisters open cluster
•
Triangulum
o M33
The Triangulum Galaxy
(also Pinwheel) spiral galaxy
•
Ursa Major
o
M40
Double Star Winecke 4 (WNC 4)
o M81
Bode's Galaxy (nebula) spiral galaxy (type Sb)
o M82
The Cigar Galaxy irregular galaxy
o
M97
The Owl Nebula planetary nebula
o M101
The Pinwheel Galaxy
spiral galaxy (type Sc) (M102 may be a Duplication
of M101)
o M108
spiral galaxy (type Sc(s)III)
o
M109
spiral galaxy (type SBb(rs)I)
• Virgo
o
M49
elliptical galaxy (type E1 or S0_1(1))
o
M58
spiral galaxy (type Sab(s)II)
o M59
elliptical galaxy (type E5)
o M60
elliptical galaxy (type E2 or S0_1(2))
o
M61
spiral galaxy (type Sc(s)I.2)
o M84
elliptical or lenticular galaxy (type SB0_2/3(r)(3))
o M86
elliptical galaxy (type E3 or S0_1(3))
o M87
Virgo A elliptical galaxy (type E0), with Smoking Gun
o
M89
elliptical galaxy (type E0)
o M90
spiral galaxy (type Sab(s)I-II)
o M104
The Sombrero Galaxy spiral galaxy (type Sa+/Sb-)
•
Vulpecula
o M27
The Dumbbell Nebula planetary nebula