Nu Dor
Nu Dor
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Nu Dor is a B-type (Blue-White) star. It carries the designation Nu Dor.
Located approximately 299.8 light-years from Earth, Nu Dor resides within the broader disk of our Milky Way galaxy.
Nu Dor is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.06, Nu Dor 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 -0.072.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | B Class B — B-type (Blue-White) |
| ดัชนีสี (B−V) | -0.072 |
การสังเกต
| โชติมาตรปรากฏ | +5.06 |
| โชติมาตรสัมบูรณ์ | 0.24 |
| ระยะทาง | 300 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 6h 8.74m |
| เดคลิเนชัน | -68° 50.60′ |
Frequently Asked Questions
What type of star is Nu Dor?
Nu Dor is a Class B — B-type (Blue-White) star.
How far is Nu Dor from Earth?
Nu Dor is approximately 299.8 light-years from Earth.
Can you see Nu Dor with the naked eye?
With an apparent magnitude of 5.06, Nu Dor is visible to the naked eye.