49Mu Tau
49Mu Tau
49Mu Tau is a B-type (Blue-White) star located in the constellation Taurus. It carries the designation 49Mu Tau.
Located approximately 455.5 light-years from Earth, 49Mu Tau resides within the broader disk of our Milky Way galaxy.
49Mu Tau is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.27, 49Mu Tau sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue hue, which corresponds to a B-V color index of -0.054.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.054 |
Observation
| Apparent Magnitude | +4.27 |
| Absolute Magnitude | -1.46 |
| Distance | 456 ly |
| Constellation | Taurus |
Position
| Right Ascension | 4h 15.53m |
| Declination | 8° 53.54′ |
Frequently Asked Questions
What type of star is 49Mu Tau?
49Mu Tau is a Class B — B-type (Blue-White) star.
How far is 49Mu Tau from Earth?
49Mu Tau is approximately 455.5 light-years from Earth.
Can you see 49Mu Tau with the naked eye?
With an apparent magnitude of 4.27, 49Mu Tau is visible to the naked eye.
What constellation is 49Mu Tau in?
49Mu Tau is located in the constellation Taurus.