16 BRIGHTEST STARS
(Visible in the Northern Hemisphere)

STAR  DIST  
(LY)
APPARENT
BRIGHTNESS
(Sun at
32.6 LY=1)
LUMINOSITY
(Sun = 1)
Temperature
of Surface(K)
TYPE
Sirius 8.7 310 2.3x101 10,000 Bluish Main Sequence
+ White Dwarf
Arcturus 36 86 7.6x101 3,900 Reddish Giant
Vega 27 80 5.2x101 11,000 Bluish Main Sequence
Capella 45 76 1.3x102 5,200 Whitish Giant
Rigel 900 74 8.9x104 12,000 Bluish Super Giant
Procyon 11 59 7.6x100 6,500 Whitish Main Sequence
+ White Dwarf
Betelgeuse 520 57 2.0x104 3,300 Reddish Giant
Altair 16 41 1.0x101 8,500 Bluish Main Sequence
Aldebaran 68 39 6.9x102 3,800 Reddish Giant
Spica 220 34 1.9x103 20,000 Bluish Main Sequence
Antares 520 35 3.6x103 3,000 Reddish Giant
Pollux 35 29 3.6x101 4,100 Reddish Giant
Fomalhaut 23 28 1.2x101 9,100 Bluish Main Sequence
Deneb 1600 26 5.3x104 9,100 Bluish Super Giant
Regulus 85 24 1.5x102 13,000 Bluish Main Sequence
Castor 45 20 5.3x101 10,000 Whitish Main Sequence

NOTE: 101= 10, 102 = 100 etc.


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Visions of the Universe
Bob Stein's home page, email: steinr@pilot.msu.edu