White dwarf
type of stellar remnant composed mostly of electron-degenerate matter
Dumbbell Nebula
pulsating white dwarf
Ring Nebula
Little Dumbbell Nebula
Owl Nebula
G 29-38
Markarian 421
Abell 39
G 185-32
Ross 548
Wolf 489
Sh2-68
Sirius B
pulsar
Mira B
G 240-72
G 117-B15A
G 99-47
LP 658-2
Feige 55
L 97-12
G 21-15
Wolf 1130
black dwarf
Ross 640
quark star
Ruiz 439-26
Van Maanen's star
LP 849-31
LP 145-141
TIC 387196603
TIC 341689253
TIC 69813909