Search This Blog

Friday, October 4, 2024

M27: Not a Comet

While hunting for comets in the skies above 18th century France, astronomer Charles Messier diligently kept a list of the things encountered during his telescopic expeditions that were definitely not comets. This is number 27 on his now famous not-a-comet list. In fact, 21st century astronomers would identify it as a planetary nebula, but it’s […]

from WordPress https://ift.tt/Uc70Qh5

No comments:

Post a Comment