How to find NGC2251 using Gemini

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

Follow the route from one recognizable star to the next until you reach NGC2251.

NGC2251 is 14° above the horizon toward the east.

Begin with Gemini, then follow the reference stars toward NGC2251.

Gemini

Recognize the characteristic star pattern of Gemini before following the route.

Identify Alhena in or near Gemini; the chart shows its position relative to the guide.

From Alhena, move about 6.4° toward the south until you reach HYG 31448.0.

From HYG 31448.0, move about 1.6° toward the south until you reach NGC2251. This is the target field.