HIP 20493
HIP 20493 is a B-type (Blue-White) star located in the constellation Taurus.
Located approximately 554.7 light-years from Earth, HIP 20493 resides within the broader disk of our Milky Way galaxy.
HIP 20493 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 20493 has an apparent magnitude of +6.00, 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 +0.029.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.029 |
観測
| 見かけの等級 | +6.00 |
| 絶対等級 | -0.15 |
| 距離 | 555 ly |
| 星座 | Taurus |
位置
| 赤経 | 4h 23.54m |
| 赤緯 | 20° 58.92′ |
よくある質問
What type of star is HIP 20493?
HIP 20493 is a Class B — B-type (Blue-White) star.
How far is HIP 20493 from Earth?
HIP 20493 is approximately 554.7 light-years from Earth.
Can you see HIP 20493 with the naked eye?
With an apparent magnitude of 6.00, HIP 20493 is visible to the naked eye.
What constellation is HIP 20493 in?
HIP 20493 is located in the constellation Taurus.