Stars Like PSR B1919+21
Crab Pulsar
Star
9.54
Brilliant
PSR B1257+12
Star
9.22
Excellent
HD 189733
Star
8.35
Great
Cygnus X-1
Star
9.50
Brilliant
V645 Centauri
Star
9.20
Excellent
Proxima Centauri
Star
9.20
Excellent
Eta Carinae
Star
9.20
Excellent
Delta Cephei
Star
9.20
Excellent
Polaris
Star
9.20
Excellent
Betelgeuse
Star
9.20
Excellent
Arcturus
Star
9.20
Excellent
Rigel
Star
9.20
Excellent
Sun
Star
9.20
Excellent
Vega
Star
9.20
Excellent
Sirius
Star
9.20
Excellent
Alpha Centauri A
Star
9.20
Excellent
TRAPPIST-1
Star
9.20
Excellent
51 Pegasi
Star
9.10
Excellent
Canopus
Star
9.10
Excellent
Altair
Star
9.05
Excellent
Aldebaran
Star
9.05
Excellent
Algol
Star
9.05
Excellent
Sirius B
Star
9.05
Excellent
RR Lyrae
Star
9.00
Excellent
