HIP 2749
HIP 2749 is a A-type (White) star located in the constellation Cassiopeia.
Located approximately 553.8 light-years from Earth, HIP 2749 resides within the broader disk of our Milky Way galaxy.
HIP 2749 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 2749 has an apparent magnitude of +8.31, 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 +0.291.
物理的特性
| スペクトル型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.291 |
観測
| 見かけの等級 | +8.31 |
| 絶対等級 | 2.16 |
| 距離 | 554 ly |
| 星座 | Cassiopeia |
位置
| 赤経 | 0h 35.08m |
| 赤緯 | 77° 30.05′ |
Frequently Asked Questions
What type of star is HIP 2749?
HIP 2749 is a Class A — A-type (White) star.
How far is HIP 2749 from Earth?
HIP 2749 is approximately 553.8 light-years from Earth.
Can you see HIP 2749 with the naked eye?
With an apparent magnitude of 8.31, HIP 2749 is not visible to the naked eye.
What constellation is HIP 2749 in?
HIP 2749 is located in the constellation Cassiopeia.