HIP 18819
HIP 18819 is a A-type (White) star.
At a distance of roughly 2,812 light-years, HIP 18819 is a distant star lying deep within the Milky Way galaxy.
HIP 18819 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 18819 has an apparent magnitude of +8.39, 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 +0.033.
物理的特性
| スペクトル型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.033 |
観測
| 見かけの等級 | +8.39 |
| 絶対等級 | -1.29 |
| 距離 | 2,812 ly |
位置
| 赤経 | 4h 1.97m |
| 赤緯 | -36° 5.96′ |
Frequently Asked Questions
What type of star is HIP 18819?
HIP 18819 is a Class A — A-type (White) star.
How far is HIP 18819 from Earth?
HIP 18819 is approximately 2,811.7 light-years from Earth.
Can you see HIP 18819 with the naked eye?
With an apparent magnitude of 8.39, HIP 18819 is not visible to the naked eye.