91Psi1Aqr
91Psi1Aqr
91Psi1Aqr is a K-type (Orange) star located in the constellation Aquarius. It carries the designation 91Psi1Aqr.
Located approximately 149.8 light-years from Earth, 91Psi1Aqr resides within the broader disk of our Milky Way galaxy.
91Psi1Aqr is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +4.24, 91Psi1Aqr 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 orange hue, which corresponds to a B-V color index of +1.107.
Đặc tính vật lý
| Phân Loại Quang Phổ | K Class K — K-type (Orange) |
| Chỉ số màu (B−V) | 1,107 |
Quan sát
| Cấp Sao Biểu Kiến | +4.24 |
| Cấp Sao Tuyệt Đối | 0,93 |
| Khoảng Cách | 150 ly |
| Chòm Sao | Aquarius |
Vị trí
| Xích kinh | 23h 15,89m |
| Xích vĩ | -9° 5,26′ |
Frequently Asked Questions
What type of star is 91Psi1Aqr?
91Psi1Aqr is a Class K — K-type (Orange) star.
How far is 91Psi1Aqr from Earth?
91Psi1Aqr is approximately 149.8 light-years from Earth.
Can you see 91Psi1Aqr with the naked eye?
With an apparent magnitude of 4.24, 91Psi1Aqr is visible to the naked eye.
What constellation is 91Psi1Aqr in?
91Psi1Aqr is located in the constellation Aquarius.