Paikauhale
23Tau Sco
Paikauhale is a B-type (Blue-White) star located in the constellation Scorpius. It carries the designation 23Tau Sco.
Located approximately 474.1 light-years from Earth, Paikauhale resides within the broader disk of our Milky Way galaxy.
Paikauhale is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +2.82, Paikauhale is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its blue hue, which corresponds to a B-V color index of -0.206.
Physical Properties
| Spectral Class | B Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.206 |
Observation
| Apparent Magnitude | +2.82 |
| Absolute Magnitude | -2.99 |
| Distance | 474 ly |
| Constellation | Scorpius |
Position
| Right Ascension | 16h 35.88m |
| Declination | -28° 12.96′ |
Frequently Asked Questions
What type of star is Paikauhale?
Paikauhale is a Class B — B-type (Blue-White) star.
How far is Paikauhale from Earth?
Paikauhale is approximately 474.1 light-years from Earth.
Can you see Paikauhale with the naked eye?
With an apparent magnitude of 2.82, Paikauhale is visible to the naked eye.
What constellation is Paikauhale in?
Paikauhale is located in the constellation Scorpius.