31Omi Aqr
31Omi Aqr
31Omi Aqr is a B-type (Blue-White) star located in the constellation Aquarius. It carries the designation 31Omi Aqr.
Located approximately 435.5 light-years from Earth, 31Omi Aqr resides within the broader disk of our Milky Way galaxy.
31Omi Aqr is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.74, 31Omi Aqr 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 -0.100.
Đặc tính vật lý
| Phân Loại Quang Phổ | B Class B — B-type (Blue-White) |
| Chỉ số màu (B−V) | -0,100 |
Quan sát
| Cấp Sao Biểu Kiến | +4.74 |
| Cấp Sao Tuyệt Đối | -0,89 |
| Khoảng Cách | 435 ly |
| Chòm Sao | Aquarius |
Vị trí
| Xích kinh | 22h 3,31m |
| Xích vĩ | -2° 9,32′ |
Frequently Asked Questions
What type of star is 31Omi Aqr?
31Omi Aqr is a Class B — B-type (Blue-White) star.
How far is 31Omi Aqr from Earth?
31Omi Aqr is approximately 435.5 light-years from Earth.
Can you see 31Omi Aqr with the naked eye?
With an apparent magnitude of 4.74, 31Omi Aqr is visible to the naked eye.
What constellation is 31Omi Aqr in?
31Omi Aqr is located in the constellation Aquarius.