45 And
45 And
45 And is a B-type (Blue-White) star located in the constellation Andromeda. It carries the designation 45 And.
Located approximately 789.7 light-years from Earth, 45 And resides within the broader disk of our Milky Way galaxy.
45 And is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.80, 45 And 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 -0.095.
Physikalische Eigenschaften
| Spektralklasse | B Class B — B-type (Blue-White) |
| Farbindex (B−V) | -0,095 |
Beobachtung
| Scheinbare Helligkeit | +5.80 |
| Absolute Helligkeit | -1,12 |
| Entfernung | 790 ly |
| Sternbild | Andromeda |
Position
| Rektaszension | 1h 11,17m |
| Deklination | 37° 43,45′ |
Frequently Asked Questions
What type of star is 45 And?
45 And is a Class B — B-type (Blue-White) star.
How far is 45 And from Earth?
45 And is approximately 789.7 light-years from Earth.
Can you see 45 And with the naked eye?
With an apparent magnitude of 5.80, 45 And is visible to the naked eye.
What constellation is 45 And in?
45 And is located in the constellation Andromeda.