HIP 99640
HIP 99640 is a F-type (Yellow-White) star.
Located approximately 628.4 light-years from Earth, HIP 99640 resides within the broader disk of our Milky Way galaxy.
HIP 99640 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 99640 has an apparent magnitude of +7.81, 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 +0.367.
Sifat Fisik
| Kelas Spektral | F Class F — F-type (Yellow-White) |
| Indeks Warna (B−V) | 0,367 |
Pengamatan
| Magnitudo Semu | +7.81 |
| Magnitudo Mutlak | 1,39 |
| Jarak | 628 ly |
Posisi
| Asensio Rekta | 20h 13,31m |
| Deklinasi | 71° 6,50′ |
Frequently Asked Questions
What type of star is HIP 99640?
HIP 99640 is a Class F — F-type (Yellow-White) star.
How far is HIP 99640 from Earth?
HIP 99640 is approximately 628.4 light-years from Earth.
Can you see HIP 99640 with the naked eye?
With an apparent magnitude of 7.81, HIP 99640 is not visible to the naked eye.