HIP 40581
HIP 40581 is a B-type (Blue-White) star.
Located approximately 489.7 light-years from Earth, HIP 40581 resides within the broader disk of our Milky Way galaxy.
HIP 40581 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 40581 has an apparent magnitude of +6.72, 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 -0.061.
Sifat Fisik
| Kelas Spektral | B Class B — B-type (Blue-White) |
| Indeks Warna (B−V) | -0,061 |
Pengamatan
| Magnitudo Semu | +6.72 |
| Magnitudo Mutlak | 0,84 |
| Jarak | 490 ly |
Posisi
| Asensio Rekta | 8h 17,16m |
| Deklinasi | -3° 21,82′ |
Frequently Asked Questions
What type of star is HIP 40581?
HIP 40581 is a Class B — B-type (Blue-White) star.
How far is HIP 40581 from Earth?
HIP 40581 is approximately 489.7 light-years from Earth.
Can you see HIP 40581 with the naked eye?
With an apparent magnitude of 6.72, HIP 40581 is not visible to the naked eye.