10 Tau
10 Tau
10 Tau is a F-type (Yellow-White) star located in the constellation Taurus. It carries the designation 10 Tau.
10 Tau lies approximately 45.5 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 45 years ago.
10 Tau is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.29, 10 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 white hue, which corresponds to a B-V color index of +0.575.
Physical Properties
| Spectral Class | Class F — F-type (Yellow-White) |
| Color Index (B−V) | 0.575 |
Observation
| Apparent Magnitude | +4.29 |
| Absolute Magnitude | 3.56 |
| Distance | 45.5 ly |
| Constellation | Taurus |
Position
| Right Ascension | 3h 36.87m |
| Declination | 0° 24.10′ |