73 Her
73 Her
73 Her is a F-type (Yellow-White) star located in the constellation Hercules. It carries the designation 73 Her.
Located approximately 139.3 light-years from Earth, 73 Her resides within the broader disk of our Milky Way galaxy.
73 Her is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.70, 73 Her sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.229.
Fiziksel Özellikler
| Spektral Sınıf | F Class F — F-type (Yellow-White) |
| Renk İndeksi (B−V) | 0,229 |
Gözlem
| Görünür Parlaklık | +5.70 |
| Mutlak Parlaklık | 2,55 |
| Mesafe | 139 ly |
| Takımyıldız | Hercules |
Konum
| Sağ Açıklık | 17h 24,11m |
| Dik Açı | 22° 57,62′ |
Frequently Asked Questions
What type of star is 73 Her?
73 Her is a Class F — F-type (Yellow-White) star.
How far is 73 Her from Earth?
73 Her is approximately 139.3 light-years from Earth.
Can you see 73 Her with the naked eye?
With an apparent magnitude of 5.70, 73 Her is visible to the naked eye.
What constellation is 73 Her in?
73 Her is located in the constellation Hercules.