B-type star · blue-white star
29 Tau
29 Tau is a blue-white star in the constellation Taurus 534 ly from Earth. Its surface is about 11,556 K, about 2.0 times the Sun's surface temperature, and it shines at 171× the Sun's brightness. At magnitude 5.3 it is bright enough to see with the naked eye; the light you see left it 534 years ago.
Also catalogued as HR 1153 · HD 23466 · HIP 17563
11,556 K
temperature
5.34
apparent magnitude
171× ☉
luminosity vs Sun
B3V
spectral type
Distance & comparison with our Sun
534 years
at light speed from Earth
2.00×
as hot as the Sun
171×
the Sun's light output
-0.73
absolute magnitude
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VISIBLE TO THE NAKED EYE
Star data from the HYG database v4.2 (Astronexus, CC BY-SA 4.0). Temperature and colour computed by gravityfinder from the B-V colour index; the illustration is generated from that temperature, not a photograph.