HIP 40742
HIP 40742 is a B-type (Blue-White) star.
Located approximately 945.4 light-years from Earth, HIP 40742 resides within the broader disk of our Milky Way galaxy.
HIP 40742 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 40742 has an apparent magnitude of +7.14, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue hue, which corresponds to a B-V color index of -0.080.
Propriétés physiques
| Classe Spectrale | B Class B — B-type (Blue-White) |
| Indice de couleur (B−V) | -0,080 |
Observation
| Magnitude Apparente | +7.14 |
| Magnitude Absolue | -0,17 |
| Distance | 945 ly |
Position
| Ascension droite | 8h 18,97m |
| Déclinaison | -47° 12,66′ |
Frequently Asked Questions
What type of star is HIP 40742?
HIP 40742 is a Class B — B-type (Blue-White) star.
How far is HIP 40742 from Earth?
HIP 40742 is approximately 945.4 light-years from Earth.
Can you see HIP 40742 with the naked eye?
With an apparent magnitude of 7.14, HIP 40742 is not visible to the naked eye.