15 Cnc
15 Cnc
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15 Cnc is a B-type (Blue-White) star. It carries the designation 15 Cnc.
Located approximately 683.8 light-years from Earth, 15 Cnc resides within the broader disk of our Milky Way galaxy.
15 Cnc is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.62, 15 Cnc sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue hue, which corresponds to a B-V color index of -0.073.
Đặc tính vật lý
| Phân Loại Quang Phổ | B Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,073 |
Quan sát
| Cấp Sao Biểu Kiến | +5.62 |
| Cấp Sao Tuyệt Đối | -0,99 |
| Khoảng Cách | 684 ly |
Vị trí
| Xích kinh | 8h 13,15m |
| Xích vĩ | 29° 39,39′ |
Frequently Asked Questions
What type of star is 15 Cnc?
15 Cnc is a Class B — B-type (Blue-White) star.
How far is 15 Cnc from Earth?
15 Cnc is approximately 683.8 light-years from Earth.
Can you see 15 Cnc with the naked eye?
With an apparent magnitude of 5.62, 15 Cnc is visible to the naked eye.