NEUTRONSTAR
SUPERGIANT
WHITEDWARF
BLACKHOLE
SUPERNOVA
PROTOSTAR
NEBULA
G
V
O
Q
U
D
N
E
B
U
L
A
C
T
U
O
E
L
Z
N
X
O
E
H
R
K
B
P
V
H
O
A
O
B
I
N
G
O
A
U
L
J
S
U
P
E
R
G
I
A
N
T
T
V
A
G
R
U
E
A
Y
W
Z
K
B
F
S
I
C
U
A
S
G
X
I
C
I
A
R
I
N
H
K
S
T
U
U
C
U
L
K
A
E
I
O
J
H
B
S
Q
U
P
Y
H
W
C
G
Z
R
L
O
M
O
B
E
E
E
D
A
I
O
R
T
F
L
L
T
H
Z
O
E
R
H
E
A
O
U
B
E
O
O
E
I
T
X
F
N
Q
P
D
E
H
A
W
R
U
I
W
O
U
I
O
D
X
N
M
E
O
P
H
R
U
R
A
I
U
V
M
F
Z
D
G
W
A
C
L
M
P
R
D
I
A
O
R
A
I
