1 Vul
1 Vul
1 Vul is a B-type (Blue-White) star. It carries the designation 1 Vul.
Located approximately 811.3 light-years from Earth, 1 Vul resides within the broader disk of our Milky Way galaxy.
1 Vul is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.76, 1 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 -0.058.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.058 |
Observation
| Apparent Magnitude | +4.76 |
| Absolute Magnitude | -2.22 |
| Distance | 811 ly |
Position
| Right Ascension | 19h 16.22m |
| Declination | 21° 23.43′ |
Frequently Asked Questions
What type of star is 1 Vul?
1 Vul is a Class B — B-type (Blue-White) star.
How far is 1 Vul from Earth?
1 Vul is approximately 811.3 light-years from Earth.
Can you see 1 Vul with the naked eye?
With an apparent magnitude of 4.76, 1 Vul is visible to the naked eye.