2024 April 24 - Dragon's Egg Bipolar Emission Nebula

NASA’s Astronomy Picture of the Day · Apr 24, 2024

In today's image, we see an example of an emission nebula around a hot massive star. The ultraviolet light from the star excites the gases around it and causes them to glow. Patterns in the gas can be caused by motions of the star itself which has a stellar companion as well as effects from he magnetic field of the star itself.My podcasts are available in video form through this YouTube Channel.This Podcast is an authorized New Media Mirror Site for APOD. You can access the image and website directly at: Astronomy Picture of the Day. You can use the archive link below the image to select the…