HIP 21693
HIP 21693 is a A-type (White) star.
HIP 21693 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 21693 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 21693 has an apparent magnitude of +9.42, 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 +0.090.
물리적 특성
| 분광형 | A Class A — A-type (White) |
| 색지수 (B−V) | 0.090 |
관측
| 겉보기 등급 | +9.42 |
| 절대 등급 | -10.58 |
| 거리 | 326,156 ly |
위치
| 적경 | 4h 39.45m |
| 적위 | -4° 55.95′ |
Frequently Asked Questions
What type of star is HIP 21693?
HIP 21693 is a Class A — A-type (White) star.
How far is HIP 21693 from Earth?
HIP 21693 is approximately 326,156.0 light-years from Earth.
Can you see HIP 21693 with the naked eye?
With an apparent magnitude of 9.42, HIP 21693 is not visible to the naked eye.