13 Lac
13 Lac
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13 Lac is a K-type (Orange) star. It carries the designation 13 Lac.
Located approximately 256.6 light-years from Earth, 13 Lac resides within the broader disk of our Milky Way galaxy.
13 Lac is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.11, 13 Lac 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 yellow hue, which corresponds to a B-V color index of +0.960.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 0,960 |
Quan sát
| Cấp Sao Biểu Kiến | +5.11 |
| Cấp Sao Tuyệt Đối | 0,63 |
| Khoảng Cách | 257 ly |
Vị trí
| Xích kinh | 22h 44,09m |
| Xích vĩ | 41° 49,15′ |
Frequently Asked Questions
What type of star is 13 Lac?
13 Lac is a Class K — K-type (Orange) star.
How far is 13 Lac from Earth?
13 Lac is approximately 256.6 light-years from Earth.
Can you see 13 Lac with the naked eye?
With an apparent magnitude of 5.11, 13 Lac is visible to the naked eye.