HIP 20309
HIP 20309 is a A-type (White) star.
Located approximately 483.2 light-years from Earth, HIP 20309 resides within the broader disk of our Milky Way galaxy.
HIP 20309 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 20309 has an apparent magnitude of +7.38, 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 blue-white hue, which corresponds to a B-V color index of +0.186.
Sifat Fisik
| Kelas Spektral | A Class A — A-type (White) |
| Indeks Warna (B−V) | 0,186 |
Pengamatan
| Magnitudo Semu | +7.38 |
| Magnitudo Mutlak | 1,53 |
| Jarak | 483 ly |
Posisi
| Asensio Rekta | 4h 21,06m |
| Deklinasi | -48° 48,67′ |
Frequently Asked Questions
What type of star is HIP 20309?
HIP 20309 is a Class A — A-type (White) star.
How far is HIP 20309 from Earth?
HIP 20309 is approximately 483.2 light-years from Earth.
Can you see HIP 20309 with the naked eye?
With an apparent magnitude of 7.38, HIP 20309 is not visible to the naked eye.