Why is high magnification often necessary to view the structure of NGC 2392?

Answer

The nebula is relatively small in the night sky

Because NGC 2392 is compact in the night sky, it requires higher magnification to resolve its structural details, such as the circular shape and the greenish-blue hue. At lower magnifications, it may simply appear as a fuzzy star, making it difficult to discern its non-stellar characteristics.

Why is high magnification often necessary to view the structure of NGC 2392?
astronomyDistancenebula