Blue supergiant

Blue supergiants (BSGs) are hot luminous stars, referred to scientifically as OB supergiants. They have luminosity class I and spectral class B9 or earlier.

Uses material from the Wikipedia article "Blue supergiant", which is released under the Creative Commons BY-SA 3.0.
Astronomical object DistanceWiki
AG CarinaeBlue supergiantW17167[x]
AludraBlue supergiantB1989[x]
Epsilon OrionisBlue supergiantB1976[x]
Eta CarinaBlue supergiant8988
Eta CarinaeBlue supergiantO7700[x]
HD 167971Blue supergiantO2160
HD 218915Blue supergiantO2490[x]
HD 75222Blue supergiantO2364
HIP 101341Blue supergiantO2146
HIP 82691Blue supergiantO4056
HR 6272Blue supergiantO2265
RigelBlue supergiantB863[x]
SaiphBlue supergiantB647[x]
V1357 CygniBlue supergiantO7500[x]