13 Sge
13 Sge
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13 Sge is a M-type (Red) star. It carries the designation 13 Sge.
At a distance of roughly 1,019 light-years, 13 Sge is a distant star lying deep within the Milky Way galaxy.
13 Sge is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +5.33, 13 Sge 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 red hue, which corresponds to a B-V color index of +1.576.
Propriétés physiques
| Classe Spectrale | M Class M — M-type (Red) |
| Indice de couleur (B−V) | 1,576 |
Observation
| Magnitude Apparente | +5.33 |
| Magnitude Absolue | -2,14 |
| Distance | 1,019 ly |
Position
| Ascension droite | 20h 0,06m |
| Déclinaison | 17° 30,99′ |
Frequently Asked Questions
What type of star is 13 Sge?
13 Sge is a Class M — M-type (Red) star.
How far is 13 Sge from Earth?
13 Sge is approximately 1,019.2 light-years from Earth.
Can you see 13 Sge with the naked eye?
With an apparent magnitude of 5.33, 13 Sge is visible to the naked eye.