How to find Ursa Minor
The Little Dipper, tipped by Polaris — the star the whole northern sky turns around.
Polaris — the North Star, almost exactly above the north celestial pole.
Ursa Minor is small and mostly faint, but it holds the most important star in the northern sky: Polaris, the North Star, which sits within a degree of the north celestial pole.
Because Polaris barely moves, everything else appears to wheel around it through the night — the basis of star-trail photos and of finding true north.
Polaris isn't the brightest star
A common myth is that Polaris is the brightest star in the sky — it isn't, only modestly bright. Its importance is its position, not its brilliance. Find it by its location, not by looking for something dazzling.
The Little Dipper
Polaris marks the end of the Little Dipper's handle. The rest of the shape is faint and needs a reasonably dark sky to trace fully; the two stars at the end of its bowl, Kochab and Pherkad, are called the 'Guardians of the Pole.'
How to find it
- Find the Big Dipper, then follow its two Pointer stars to a lone moderately bright star — that's Polaris
- Polaris stays fixed in the north while the sky rotates around it
- Trace the faint Little Dipper back from Polaris under a dark sky
Deep-sky highlights
- Polaris itself is a multiple star (a fine telescopic companion)
- Few bright deep-sky objects — this is a navigation constellation
Stella shows exactly when Ursa Minor is highest from your location tonight — and whether the sky is worth it.
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