zoom_in Click to enlarge

NGC 2438

▲ ▼

description NGC 2438 Overview

NGC 2438 is a planetary nebula in the constellation Puppis that appears within the boundaries of the open cluster Messier 46 when viewed from Earth. Measurements of its motion and distance indicate that the nebula is not physically associated with the cluster, making the pairing a line-of-sight coincidence. Its expanding shell was expelled by a dying low- or intermediate-mass star whose hot remnant illuminates the gas.

help NGC 2438 FAQ

How good is NGC 2438?

NGC 2438 scores 6.90/10 (Fair) on Lunoo. It is currently rated in Nebula.

What are the best alternatives to NGC 2438?

See the alternatives to NGC 2438, ranked with scores. Top alternatives include Fine Ring Nebula (Shapley 1), Ant Nebula (Menzel 3), Calabash Nebula (OH 231.8+4.2).

How does NGC 2438 compare with Fine Ring Nebula (Shapley 1)?

See the detailed comparison of NGC 2438 and Fine Ring Nebula (Shapley 1), including scores, features, and Lunoo's verdict.

Is NGC 2438 worth choosing in 2026?

With a score of 6.90/10, NGC 2438 is a solid option in Nebula. See the full Nebula ranking.

swap_horiz

Looking for NGC 2438 alternatives? Compare top competitors ranked & scored

arrow_forward