43 Cas
43 Cas
43 Cas is a A-type (White) star located in the constellation Cassiopeia. It carries the designation 43 Cas.
Located approximately 388.7 light-years from Earth, 43 Cas resides within the broader disk of our Milky Way galaxy.
43 Cas is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.57, 43 Cas 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 -0.049.
Propriedades físicas
| Classe Espectral | A Class A — A-type (White) |
| Índice de cor (B−V) | -0,049 |
Observação
| Magnitude Aparente | +5.57 |
| Magnitude Absoluta | 0,19 |
| Distância | 389 ly |
| Constelação | Cassiopeia |
Posição
| Ascensão reta | 1h 42,34m |
| Declinação | 68° 2,58′ |
Frequently Asked Questions
What type of star is 43 Cas?
43 Cas is a Class A — A-type (White) star.
How far is 43 Cas from Earth?
43 Cas is approximately 388.7 light-years from Earth.
Can you see 43 Cas with the naked eye?
With an apparent magnitude of 5.57, 43 Cas is visible to the naked eye.
What constellation is 43 Cas in?
43 Cas is located in the constellation Cassiopeia.