15 Dra
15 Dra
15 Dra is a A-type (White) star. It carries the designation 15 Dra.
Located approximately 486.8 light-years from Earth, 15 Dra resides within the broader disk of our Milky Way galaxy.
15 Dra is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.94, 15 Dra 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 -0.051.
Propiedades físicas
| Clase Espectral | A Class A — A-type (White) |
| Índice de color (B−V) | -0,051 |
Observación
| Magnitud Aparente | +4.94 |
| Magnitud Absoluta | -0,93 |
| Distancia | 487 ly |
Posición
| Ascensión recta | 16h 27,98m |
| Declinación | 68° 46,09′ |
Frequently Asked Questions
What type of star is 15 Dra?
15 Dra is a Class A — A-type (White) star.
How far is 15 Dra from Earth?
15 Dra is approximately 486.8 light-years from Earth.
Can you see 15 Dra with the naked eye?
With an apparent magnitude of 4.94, 15 Dra is visible to the naked eye.