HIP 21638
HIP 21638 is a K-type (Orange) star located in the constellation Perseus.
Located approximately 929.2 light-years from Earth, HIP 21638 resides within the broader disk of our Milky Way galaxy.
HIP 21638 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21638 has an apparent magnitude of +9.12, 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 red hue, which corresponds to a B-V color index of +1.529.
भौतिक गुण
| वर्णक्रम वर्ग | K Class K — K-type (Orange) |
| रंग सूचकांक (B−V) | 1.529 |
प्रेक्षण
| आभासी परिमाण | +9.12 |
| निरपेक्ष परिमाण | 1.85 |
| दूरी | 929 ly |
| नक्षत्रमंडल | Perseus |
स्थिति
| दक्षिणांश | 4h 38.87m |
| दिगंश | 39° 9.16′ |
Frequently Asked Questions
What type of star is HIP 21638?
HIP 21638 is a Class K — K-type (Orange) star.
How far is HIP 21638 from Earth?
HIP 21638 is approximately 929.2 light-years from Earth.
Can you see HIP 21638 with the naked eye?
With an apparent magnitude of 9.12, HIP 21638 is not visible to the naked eye.
What constellation is HIP 21638 in?
HIP 21638 is located in the constellation Perseus.