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.
물리적 특성
| 분광형 | B Class B — B-type (Blue-White) |
| 색지수 (B−V) | -0.026 |
관측
| 겉보기 등급 | +6.47 |
| 절대 등급 | 0.57 |
| 거리 | 494 ly |
위치
| 적경 | 15h 13.29m |
| 적위 | -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.