Sig Col
Sig Col
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Sig Col is a F-type (Yellow-White) star. It carries the designation Sig Col.
At a distance of roughly 1,664 light-years, Sig Col is a distant star lying deep within the Milky Way galaxy.
Sig Col is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.52, Sig Col 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 white hue, which corresponds to a B-V color index of +0.382.
Physikalische Eigenschaften
| Spektralklasse | F Class F — F-type (Yellow-White) |
| Farbindex (B−V) | 0,382 |
Beobachtung
| Scheinbare Helligkeit | +5.52 |
| Absolute Helligkeit | -3,02 |
| Entfernung | 1,664 ly |
Position
| Rektaszension | 5h 56,35m |
| Deklination | -31° 22,95′ |
Frequently Asked Questions
What type of star is Sig Col?
Sig Col is a Class F — F-type (Yellow-White) star.
How far is Sig Col from Earth?
Sig Col is approximately 1,664.1 light-years from Earth.
Can you see Sig Col with the naked eye?
With an apparent magnitude of 5.52, Sig Col is visible to the naked eye.