HIP 30730
HIP 30730 is a B-type (Blue-White) star located in the constellation Canis Major.
At a distance of roughly 1,553 light-years, HIP 30730 is a distant star lying deep within the Milky Way galaxy.
HIP 30730 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 30730 has an apparent magnitude of +7.81, 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 -0.054.
Đặc tính vật lý
| Phân Loại Quang Phổ | Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,054 |
Quan sát
| Cấp Sao Biểu Kiến | +7.81 |
| Cấp Sao Tuyệt Đối | -0,58 |
| Khoảng Cách | 1,553 ly |
| Chòm Sao | Canis Major |
Vị trí
| Xích kinh | 6h 27,36m |
| Xích vĩ | -15° 18,96′ |
Câu hỏi thường gặp
What type of star is HIP 30730?
HIP 30730 is a Class B — B-type (Blue-White) star.
How far is HIP 30730 from Earth?
HIP 30730 is approximately 1,553.1 light-years from Earth.
Can you see HIP 30730 with the naked eye?
With an apparent magnitude of 7.81, HIP 30730 is not visible to the naked eye.
What constellation is HIP 30730 in?
HIP 30730 is located in the constellation Canis Major.