HIP 40728
HIP 40728 is a A-type (White) star.
At a distance of roughly 1,353 light-years, HIP 40728 is a distant star lying deep within the Milky Way galaxy.
HIP 40728 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 40728 has an apparent magnitude of +9.15, 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 +0.144.
物理的特性
| スペクトル型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.144 |
観測
| 見かけの等級 | +9.15 |
| 絶対等級 | 1.06 |
| 距離 | 1,353 ly |
位置
| 赤経 | 8h 18.77m |
| 赤緯 | -72° 47.49′ |
Frequently Asked Questions
What type of star is HIP 40728?
HIP 40728 is a Class A — A-type (White) star.
How far is HIP 40728 from Earth?
HIP 40728 is approximately 1,353.3 light-years from Earth.
Can you see HIP 40728 with the naked eye?
With an apparent magnitude of 9.15, HIP 40728 is not visible to the naked eye.