20 Cep
20 Cep
20 Cep is a K-type (Orange) star. It carries the designation 20 Cep.
Located approximately 303.1 light-years from Earth, 20 Cep resides within the broader disk of our Milky Way galaxy.
20 Cep is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.27, 20 Cep 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 red hue, which corresponds to a B-V color index of +1.413.
Physical Properties
| Spectral Class | Class K — K-type (Orange) |
| Color Index (B−V) | 1.413 |
Observation
| Apparent Magnitude | +5.27 |
| Absolute Magnitude | 0.43 |
| Distance | 303 ly |
Position
| Right Ascension | 22h 5.01m |
| Declination | 62° 47.14′ |
Frequently Asked Questions
What type of star is 20 Cep?
20 Cep is a Class K — K-type (Orange) star.
How far is 20 Cep from Earth?
20 Cep is approximately 303.1 light-years from Earth.
Can you see 20 Cep with the naked eye?
With an apparent magnitude of 5.27, 20 Cep is visible to the naked eye.