20 Vul
20 Vul
20 Vul is a B-type (Blue-White) star. It carries the designation 20 Vul.
Located approximately 805.3 light-years from Earth, 20 Vul resides within the broader disk of our Milky Way galaxy.
20 Vul is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.91, 20 Vul 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 -0.107.
Propriedades físicas
| Classe Espectral | B Class B — B-type (Blue-White) |
| Índice de cor (B−V) | -0,107 |
Observação
| Magnitude Aparente | +5.91 |
| Magnitude Absoluta | -1,05 |
| Distância | 805 ly |
Posição
| Ascensão reta | 20h 12,01m |
| Declinação | 26° 28,73′ |
Frequently Asked Questions
What type of star is 20 Vul?
20 Vul is a Class B — B-type (Blue-White) star.
How far is 20 Vul from Earth?
20 Vul is approximately 805.3 light-years from Earth.
Can you see 20 Vul with the naked eye?
With an apparent magnitude of 5.91, 20 Vul is visible to the naked eye.