HIP 40490
HIP 40490 is a B-type (Blue-White) star.
At a distance of roughly 1,169 light-years, HIP 40490 is a distant star lying deep within the Milky Way galaxy.
HIP 40490 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 40490 has an apparent magnitude of +8.30, 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 -0.020.
物理的特性
| スペクトル型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.020 |
観測
| 見かけの等級 | +8.30 |
| 絶対等級 | 0.53 |
| 距離 | 1,169 ly |
位置
| 赤経 | 8h 16.02m |
| 赤緯 | -49° 11.12′ |
Frequently Asked Questions
What type of star is HIP 40490?
HIP 40490 is a Class B — B-type (Blue-White) star.
How far is HIP 40490 from Earth?
HIP 40490 is approximately 1,169.0 light-years from Earth.
Can you see HIP 40490 with the naked eye?
With an apparent magnitude of 8.30, HIP 40490 is not visible to the naked eye.