Astrophoto: Widefield, Narrowband View of the Crab Nebula by Nick Howes

By Nancy Atkinson - December 24, 2012 at 4:41 PM UTC | Stars
crab-nebula-howes.jpg

Crab Nebula in a widefield, narrowband image. Credit:

This gorgeous shot of the Crab Nebula, or M1, by astronomer

Nick Howes

shows the famous nebula in a different light than the usual

full spectrum views

we've seen from the likes of the Hubble Space Telescope. Narrowband filters are designed to capture specific wavelengths of light, and since the Crab Nebula is emitting its own light rather than reflecting light from another source, it is a perfect candidate for imaging in narrow, or a limited part of the spectrum.

This nebula is the wreckage of an exploded star that emitted light which reached Earth in the year 1054. It is located 6,500 light-years away in the constellation Taurus. At the heart of an expanding gas cloud lies what is left of the original star's core, a superdense neutron star that spins 30 times a second. With each rotation, the star swings intense beams of radiation toward Earth, creating the pulsed emission characteristic of spinning neutron stars (also known as pulsars).

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Nancy Atkinson

Nancy Atkinson

Nancy Atkinson is a space journalist and author with a passion for telling the stories of people involved in space exploration and astronomy. She is currently retired from daily writing, but worked at Universe Today for 20 years as a writer and editor. She also contributed articles to The Planetary Society, Ad Astra (National Space Society), New Scientist and many other online outlets.

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so successful, despite the daunting odds against it. Her first book “Incredible Stories From Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos” (2016) tells the stories of 37 scientists and engineers that work on several current NASA robotic missions to explore the solar system and beyond.

Nancy is also a NASA/JPL Solar System Ambassador, and through this program, she has the opportunity to share her passion of space and astronomy with children and adults through presentations and programs. Nancy's personal website is nancyatkinson.com