18 Sge
18 Sge
18 Sge is a K-type (Orange) star. It carries the designation 18 Sge.
Located approximately 331.5 light-years from Earth, 18 Sge resides within the broader disk of our Milky Way galaxy.
18 Sge is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
18 Sge has an apparent magnitude of +6.11, 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 +1.039.
Fiziksel Özellikler
| Spektral Sınıf | K Class K — K-type (Orange) |
| Renk İndeksi (B−V) | 1,039 |
Gözlem
| Görünür Parlaklık | +6.11 |
| Mutlak Parlaklık | 1,08 |
| Mesafe | 331 ly |
Konum
| Sağ Açıklık | 20h 16,33m |
| Dik Açı | 21° 35,92′ |
Frequently Asked Questions
What type of star is 18 Sge?
18 Sge is a Class K — K-type (Orange) star.
How far is 18 Sge from Earth?
18 Sge is approximately 331.5 light-years from Earth.
Can you see 18 Sge with the naked eye?
With an apparent magnitude of 6.11, 18 Sge is not visible to the naked eye.