HIP 89640
HIP 89640 is a B-type (Blue-White) star.
At a distance of roughly 1,681 light-years, HIP 89640 is a distant star lying deep within the Milky Way galaxy.
HIP 89640 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 89640 has an apparent magnitude of +9.31, 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 +0.156.
物理的特性
| スペクトル型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.156 |
観測
| 見かけの等級 | +9.31 |
| 絶対等級 | 0.75 |
| 距離 | 1,681 ly |
位置
| 赤経 | 18h 17.63m |
| 赤緯 | 8° 48.72′ |
Frequently Asked Questions
What type of star is HIP 89640?
HIP 89640 is a Class B — B-type (Blue-White) star.
How far is HIP 89640 from Earth?
HIP 89640 is approximately 1,681.2 light-years from Earth.
Can you see HIP 89640 with the naked eye?
With an apparent magnitude of 9.31, HIP 89640 is not visible to the naked eye.