James Webb reveals ‘unprecedented’ details of the Horsehead Nebula, 1,300 light years away

NASA has taken the most detailed photo ever of the famous Horsehead Nebula, 136 years after it was first discovered.

NASA reported Monday that the Near-Infrared Camera (NIRCam) and Mid-Infrared Instrument (MIRI) aboard the James Webb Space Telescope were able to capture, for the first time, a small-scale structure at the bright end of an object’s head. . A nebula located 1,300 light years from Earth. .

NASA, the European Space Agency, and the Canadian Space Agency (as a joint project between these space agencies) have released amazing James Webb Telescope images of the Horsehead Nebula. The Horsehead Nebula results from the collapse of an interstellar cloud of gas and dust and is illuminated by: A nearby hot star in the upper left corner.

Astronomers believe Horsehead, also known as Barnard 33, still has about 5 million years to go before it disintegrates and fades into the cosmic background.

“These observations show part of the iconic nebula in a completely new light, capturing its complexity with unprecedented spatial resolution,” the European Space Agency said.

Earthlings can watch the James Webb Telescope’s journey to the Horsehead Nebula in a stunning video clip.

Horsehead dust clouds are photon-dominated regions, also known as photodissociation regions (PDRs). There, ultraviolet light from young massive stars heats the fully ionized gas and dust around the massive stars and newly formed clouds. The “ideal goal” of studying. According to the European Space Agency.

Astronomers are trying to monitor these regions to study how their physical structure and the properties of gas and dust develop.

The European Space Agency says the nebula is “one of the best objects for studying how radiation interacts with the interstellar medium.”

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