HIP 21538
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HIP 21538 is a G-type (Yellow) star located in the constellation Perseus.
Located approximately 710.6 light-years from Earth, HIP 21538 resides within the broader disk of our Milky Way galaxy.
HIP 21538 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21538 has an apparent magnitude of +7.78, 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 orange hue, which corresponds to a B-V color index of +1.081.
Physical Properties
| Spectral Class | G Class G — G-type (Yellow) |
| Color Index (B−V) | 1.081 |
Observation
| Apparent Magnitude | +7.78 |
| Absolute Magnitude | 1.09 |
| Distance | 711 ly |
| Constellation | Perseus |
Position
| Right Ascension | 4h 37.45m |
| Declination | 43° 1.26′ |
Frequently Asked Questions
What type of star is HIP 21538?
HIP 21538 is a Class G — G-type (Yellow) star.
How far is HIP 21538 from Earth?
HIP 21538 is approximately 710.6 light-years from Earth.
Can you see HIP 21538 with the naked eye?
With an apparent magnitude of 7.78, HIP 21538 is not visible to the naked eye.
What constellation is HIP 21538 in?
HIP 21538 is located in the constellation Perseus.