12 Vul
12 Vul
12 Vul is a B-type (Blue-White) star. It carries the designation 12 Vul.
Located approximately 629.6 light-years from Earth, 12 Vul resides within the broader disk of our Milky Way galaxy.
12 Vul is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.90, 12 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 -0.153.
Physical Properties
| Spectral Class | Class B — B-type (Blue-White) |
| Color Index (B−V) | -0.153 |
Observation
| Apparent Magnitude | +4.90 |
| Absolute Magnitude | -1.53 |
| Distance | 630 ly |
Position
| Right Ascension | 19h 51.07m |
| Declination | 22° 36.60′ |
Frequently Asked Questions
What type of star is 12 Vul?
12 Vul is a Class B — B-type (Blue-White) star.
How far is 12 Vul from Earth?
12 Vul is approximately 629.6 light-years from Earth.
Can you see 12 Vul with the naked eye?
With an apparent magnitude of 4.90, 12 Vul is visible to the naked eye.