HIP 40821
HIP 40821 is a A-type (White) star.
Located approximately 565.3 light-years from Earth, HIP 40821 resides within the broader disk of our Milky Way galaxy.
HIP 40821 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 40821 has an apparent magnitude of +9.05, 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 +0.257.
物理的特性
| スペクトル型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.257 |
観測
| 見かけの等級 | +9.05 |
| 絶対等級 | 2.86 |
| 距離 | 565 ly |
位置
| 赤経 | 8h 19.90m |
| 赤緯 | -56° 15.00′ |
Frequently Asked Questions
What type of star is HIP 40821?
HIP 40821 is a Class A — A-type (White) star.
How far is HIP 40821 from Earth?
HIP 40821 is approximately 565.3 light-years from Earth.
Can you see HIP 40821 with the naked eye?
With an apparent magnitude of 9.05, HIP 40821 is not visible to the naked eye.