Deneb Algedi
49Del Cap
Deneb Algedi is a A-type (White) star. It carries the designation 49Del Cap.
Deneb Algedi lies approximately 38.7 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 38 years ago.
Deneb Algedi is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
At an apparent magnitude of +2.85, Deneb Algedi is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.180.
Propriétés physiques
| Classe Spectrale | Class A — A-type (White) |
| Indice de couleur (B−V) | 0,180 |
Observation
| Magnitude Apparente | +2.85 |
| Magnitude Absolue | 2,48 |
| Distance | 38.7 ly |
Position
| Ascension droite | 21h 47,04m |
| Déclinaison | -16° 7,64′ |
Questions fréquentes
What type of star is Deneb Algedi?
Deneb Algedi is a Class A — A-type (White) star.
How far is Deneb Algedi from Earth?
Deneb Algedi is approximately 38.7 light-years from Earth.
Can you see Deneb Algedi with the naked eye?
With an apparent magnitude of 2.85, Deneb Algedi is visible to the naked eye.