How to find NGC4490 using Ursa Major

This guide uses bright stars first, then narrows the field for a telescope or binocular finder. Use Ursa Major as the main sky landmark.

Follow the route from one recognizable star to the next until you reach NGC4490.

NGC4490 is 13° above the horizon toward the northeast.

Begin with Ursa Major, then follow the reference stars toward NGC4490.

Ursa Major

Recognize the characteristic star pattern of Ursa Major before following the route.

Identify Phecda in or near Ursa Major; the chart shows its position relative to the guide.

From Phecda, move about 6.2° toward the southeast until you reach HYG 60122.0.

From HYG 60122.0, move about 6.5° toward the south until you reach HYG 60467.0.

From HYG 60467.0, move about 1.6° toward the southeast until you reach NGC4490. This is the target field.