Merope
23 Tau
Merope is a B-type (Blue-White) star located in the constellation Taurus. It carries the designation 23 Tau.
Located approximately 380.1 light-years from Earth, Merope resides within the broader disk of our Milky Way galaxy.
Merope is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.14, Merope 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 -0.051.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.051 |
Observation
| Apparent Magnitude | +4.14 |
| Absolute Magnitude | -1.19 |
| Distance | 380 ly |
| Constellation | Taurus |
Position
| Right Ascension | 3h 46.33m |
| Declination | 23° 56.90′ |
Frequently Asked Questions
What type of star is Merope?
Merope is a Class B — B-type (Blue-White) star.
How far is Merope from Earth?
Merope is approximately 380.1 light-years from Earth.
Can you see Merope with the naked eye?
With an apparent magnitude of 4.14, Merope is visible to the naked eye.
What constellation is Merope in?
Merope is located in the constellation Taurus.