Sceptrum
53 Eri
Sceptrum is a K-type (Orange) star. It carries the designation 53 Eri.
Located approximately 109.8 light-years from Earth, Sceptrum resides within the broader disk of our Milky Way galaxy.
Sceptrum is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
At an apparent magnitude of +3.86, Sceptrum is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its orange hue, which corresponds to a B-V color index of +1.082.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,082 |
Quan sát
| Cấp Sao Biểu Kiến | +3.86 |
| Cấp Sao Tuyệt Đối | 1,22 |
| Khoảng Cách | 110 ly |
Vị trí
| Xích kinh | 4h 38,18m |
| Xích vĩ | -14° 18,24′ |
Frequently Asked Questions
What type of star is Sceptrum?
Sceptrum is a Class K — K-type (Orange) star.
How far is Sceptrum from Earth?
Sceptrum is approximately 109.8 light-years from Earth.
Can you see Sceptrum with the naked eye?
With an apparent magnitude of 3.86, Sceptrum is visible to the naked eye.