HIP 74490
HIP 74490 is a B-type (Blue-White) star.
Located approximately 494.2 light-years from Earth, HIP 74490 resides within the broader disk of our Milky Way galaxy.
HIP 74490 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 74490 has an apparent magnitude of +6.47, 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 -0.026.
Đặc tính vật lý
| Phân Loại Quang Phổ | B Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,026 |
Quan sát
| Cấp Sao Biểu Kiến | +6.47 |
| Cấp Sao Tuyệt Đối | 0,57 |
| Khoảng Cách | 494 ly |
Vị trí
| Xích kinh | 15h 13,29m |
| Xích vĩ | -24° 0,50′ |
Frequently Asked Questions
What type of star is HIP 74490?
HIP 74490 is a Class B — B-type (Blue-White) star.
How far is HIP 74490 from Earth?
HIP 74490 is approximately 494.2 light-years from Earth.
Can you see HIP 74490 with the naked eye?
With an apparent magnitude of 6.47, HIP 74490 is not visible to the naked eye.