2 Pup
2 Pup
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2 Pup is a A-type (White) star. It carries the designation 2 Pup.
2 Pup is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
2 Pup is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
2 Pup has an apparent magnitude of +7.03, 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 white hue, which corresponds to a B-V color index of +0.345.
物理特性
| 光谱类型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.345 |
观测
| 视星等 | +7.03 |
| 绝对星等 | -12.97 |
| 距离 | 326,156 ly |
位置
| 赤经 | 7h 45.48m |
| 赤纬 | -14° 41.17′ |
Frequently Asked Questions
What type of star is 2 Pup?
2 Pup is a Class A — A-type (White) star.
How far is 2 Pup from Earth?
2 Pup is approximately 326,156.0 light-years from Earth.
Can you see 2 Pup with the naked eye?
With an apparent magnitude of 7.03, 2 Pup is not visible to the naked eye.