HIP 257
HIP 257 is a A-type (White) star.
Located approximately 694.0 light-years from Earth, HIP 257 resides within the broader disk of our Milky Way galaxy.
HIP 257 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 257 has an apparent magnitude of +8.87, 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-white hue, which corresponds to a B-V color index of +0.081.
Sifat Fisik
| Kelas Spektral | A Class A — A-type (White) |
| Indeks Warna (B−V) | 0,081 |
Pengamatan
| Magnitudo Semu | +8.87 |
| Magnitudo Mutlak | 2,23 |
| Jarak | 694 ly |
Posisi
| Asensio Rekta | 0h 3,21m |
| Deklinasi | -31° 12,74′ |
Frequently Asked Questions
What type of star is HIP 257?
HIP 257 is a Class A — A-type (White) star.
How far is HIP 257 from Earth?
HIP 257 is approximately 694.0 light-years from Earth.
Can you see HIP 257 with the naked eye?
With an apparent magnitude of 8.87, HIP 257 is not visible to the naked eye.