HIP 21939
HIP 21939 is a F-type (Yellow-White) star.
Located approximately 502.6 light-years from Earth, HIP 21939 resides within the broader disk of our Milky Way galaxy.
HIP 21939 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 21939 has an apparent magnitude of +8.44, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its white hue, which corresponds to a B-V color index of +0.540.
Physikalische Eigenschaften
| Spektralklasse | F Class F — F-type (Yellow-White) |
| Farbindex (B−V) | 0,540 |
Beobachtung
| Scheinbare Helligkeit | +8.44 |
| Absolute Helligkeit | 2,50 |
| Entfernung | 503 ly |
Position
| Rektaszension | 4h 42,98m |
| Deklination | -33° 25,97′ |
Frequently Asked Questions
What type of star is HIP 21939?
HIP 21939 is a Class F — F-type (Yellow-White) star.
How far is HIP 21939 from Earth?
HIP 21939 is approximately 502.6 light-years from Earth.
Can you see HIP 21939 with the naked eye?
With an apparent magnitude of 8.44, HIP 21939 is not visible to the naked eye.