HIP 1819
HIP 1819 is a B-type (Blue-White) star located in the constellation Cassiopeia.
At a distance of roughly 1,531 light-years, HIP 1819 is a distant star lying deep within the Milky Way galaxy.
HIP 1819 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 1819 has an apparent magnitude of +9.51, 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 -0.009.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.009 |
観測
| 見かけの等級 | +9.51 |
| 絶対等級 | 1.15 |
| 距離 | 1,531 ly |
| 星座 | Cassiopeia |
位置
| 赤経 | 0h 23.06m |
| 赤緯 | 52° 10.33′ |
よくある質問
What type of star is HIP 1819?
HIP 1819 is a Class B — B-type (Blue-White) star.
How far is HIP 1819 from Earth?
HIP 1819 is approximately 1,531.2 light-years from Earth.
Can you see HIP 1819 with the naked eye?
With an apparent magnitude of 9.51, HIP 1819 is not visible to the naked eye.
What constellation is HIP 1819 in?
HIP 1819 is located in the constellation Cassiopeia.