11 Pup
11 Pup
11 Pup is a F-type (Yellow-White) star. It carries the designation 11 Pup.
Located approximately 521.9 light-years from Earth, 11 Pup resides within the broader disk of our Milky Way galaxy.
11 Pup is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.20, 11 Pup 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 yellow-white hue, which corresponds to a B-V color index of +0.718.
Physical Properties
| Spectral Class | Class F — F-type (Yellow-White) |
| Color Index (B−V) | 0.718 |
Observation
| Apparent Magnitude | +4.20 |
| Absolute Magnitude | -1.82 |
| Distance | 522 ly |
Position
| Right Ascension | 7h 56.86m |
| Declination | -22° 52.81′ |
Frequently Asked Questions
What type of star is 11 Pup?
11 Pup is a Class F — F-type (Yellow-White) star.
How far is 11 Pup from Earth?
11 Pup is approximately 521.8 light-years from Earth.
Can you see 11 Pup with the naked eye?
With an apparent magnitude of 4.20, 11 Pup is visible to the naked eye.