4 Cap
4 Cap
4 Cap is a G-type (Yellow) star. It carries the designation 4 Cap.
Located approximately 316.4 light-years from Earth, 4 Cap resides within the broader disk of our Milky Way galaxy.
4 Cap is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
With an apparent magnitude of +5.86, 4 Cap 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 orange hue, which corresponds to a B-V color index of +1.002.
Physical Properties
| Spectral Class | Class G — G-type (Yellow) |
| Color Index (B−V) | 1.002 |
Observation
| Apparent Magnitude | +5.86 |
| Absolute Magnitude | 0.93 |
| Distance | 316 ly |
Position
| Right Ascension | 20h 18.02m |
| Declination | -21° 48.60′ |
Frequently Asked Questions
What type of star is 4 Cap?
4 Cap is a Class G — G-type (Yellow) star.
How far is 4 Cap from Earth?
4 Cap is approximately 316.4 light-years from Earth.
Can you see 4 Cap with the naked eye?
With an apparent magnitude of 5.86, 4 Cap is visible to the naked eye.