NASA | Rain on the sun

SDO Sees Fiery Looping Rain on the Sun
Released on February 20, 2013
Eruptive events on the sun can be wildly different. Some come just with a solar flare, some with an additional ejection of solar material called a coronal mass ejection (CME), and some with complex moving structures in association with changes in magnetic field lines that loop up into the sun's atmosphere, the corona.
On July 19, 2012, an eruption occurred on the sun that produced all three. A moderately powerful solar flare exploded on the sun's lower right hand limb, sending out light and radiation. Next came a CME, which shot off to the right out into space. And then, the sun treated viewers to one of its dazzling magnetic displays — a phenomenon known as coronal rain.

Over the course of the next day, hot plasma in the corona cooled and condensed along strong magnetic fields in the region. Magnetic fields, themselves, are invisible, but the charged plasma is forced to move along the lines, showing up brightly in the extreme ultraviolet wavelength of 304 angstroms, which highlights material at a temperature of about 50,000 Kelvin. This plasma acts as a tracer, helping scientists watch the dance of magnetic fields on the sun, outlining the fields as it slowly falls back to the solar surface.

The footage in this video was collected by the Solar Dynamics Observatory's AIA instrument. SDO collected one frame every 12 seconds, and the movie plays at 30 frames per second, so each second in this video corresponds to 6 minutes of real time. The video covers 12:30 a.m. EDT to 10:00 p.m. EDT on July 19, 2012."

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Title: "SDO Observes Spectacular Solar Eruption: Coronal Rain and Magnetic Field Dance"

Meta Description: Witness the mesmerizing dance of magnetic fields on the sun as captured by NASA's Solar Dynamics Observatory (SDO). Explore an eruptive event featuring a solar flare, coronal mass ejection (CME), and stunning coronal rain. Watch this captivating video recorded on July 19, 2012, showcasing the intricate movements of plasma along magnetic field lines in the sun's corona.

Header: "NASA Solar Dynamics Observatory (SDO) Captures Incredible Coronal Rain and Magnetic Field Phenomenon"

Introduction: Experience an extraordinary celestial spectacle as NASA's Solar Dynamics Observatory (SDO) unveils a captivating event on the sun's surface. This phenomenon, observed on July 19, 2012, showcases the interplay between eruptive solar activity, including a solar flare and coronal mass ejection (CME), alongside a mesmerizing display of coronal rain and magnetic field interactions.

Body: Delve into the dynamic world of solar activity as witnessed through the lens of the Solar Dynamics Observatory's AIA instrument. This remarkable footage, captured at an impressive rate of one frame every 12 seconds, offers a unique perspective on the sun's behavior. The video's accelerated playback, at 30 frames per second, condenses 6 minutes of real-time action into a single second, allowing viewers to witness the intricate dance of magnetic fields on the sun's surface.

The eruptive event on July 19, 2012, showcased a sequence of events that left scientists in awe. It began with a solar flare erupting from the sun's lower right limb, emitting intense light and radiation. Subsequently, a coronal mass ejection (CME) burst forth, projecting solar material into space. The climax of this captivating display was the emergence of coronal rain – a stunning visual representation of hot plasma cooling and condensing along magnetic field lines in the sun's corona.

Magnetic fields, though invisible, played a crucial role in shaping this awe-inspiring phenomenon. The charged plasma, acting as a tracer, illuminated the intricate patterns of magnetic field lines as it gracefully cascaded back to the sun's surface. This interplay between plasma and magnetic fields is beautifully highlighted in the extreme ultraviolet wavelength of 304 angstroms, revealing a temperature of approximately 50,000 Kelvin.

Conclusion: The Solar Dynamics Observatory's AIA instrument provided an unprecedented glimpse into the sun's dramatic and ever-changing behavior. The footage captured on July 19, 2012, immortalizes a moment of celestial choreography, where eruptive solar events combined with magnetic field dynamics to create a breathtaking display of coronal rain. This video serves as a testament to the intricate and mesmerizing nature of our sun's activities, as unveiled by NASA's cutting-edge technology and scientific expertise.

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SDO Sees Fiery Looping Rain on the Sun
Released on February 20, 2013
Eruptive events on the sun can be wildly different. Some come just with a solar flare, some with an additional ejection of solar material called a coronal mass ejection (CME), and some with complex moving structures in association with changes in magnetic field lines that loop up into the sun's atmosphere, the corona.
On July 19, 2012, an eruption occurred on the sun that produced all three. A moderately powerful solar flare exploded on the sun's lower right hand limb, sending out light and radiation. Next came a CME, which shot off to the right out into space. And then, the sun treated viewers to one of its dazzling magnetic displays — a phenomenon known as coronal rain.

Over the course of the next day, hot plasma in the corona cooled and condensed along strong magnetic fields in the region. Magnetic fields, themselves, are invisible, but the charged plasma is forced to move along the lines, showing up brightly in the extreme ultraviolet wavelength of 304 angstroms, which highlights material at a temperature of about 50,000 Kelvin. This plasma acts as a tracer, helping scientists watch the dance of magnetic fields on the sun, outlining the fields as it slowly falls back to the solar surface.

The footage in this video was collected by the Solar Dynamics Observatory's AIA instrument. SDO collected one frame every 12 seconds, and the movie plays at 30 frames per second, so each second in this video corresponds to 6 minutes of real time. ."

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"🌞 Witness the Sun's Fiery Looping Rain: Stunning NASA Footage 🌞

📅 Released on February 20, 2013
🌟 Experience mesmerizing eruptive events on the sun, captured by NASA's Solar Dynamics Observatory (SDO). This captivating video unveils the dazzling phenomenon of coronal rain, along with solar flare and coronal mass ejection (CME) activity, all on July 19, 2012.

🔥 Dive into the dynamic world of solar eruptions, where a solar flare ignites on the sun's lower limb, followed by a dramatic CME shooting into space. The grand finale is a breathtaking display of coronal rain, showcasing the intricate dance of magnetic field lines in the sun's corona.

🌐 Discover the hidden beauty of magnetic fields as they guide charged plasma along loops in the sun's atmosphere, visible in the extreme ultraviolet wavelength of 304 angstroms. Marvel at the science behind the spectacle, as this plasma acts as a tracer, unveiling the magnetic field's mesmerizing choreography.

🎥 This captivating footage was meticulously collected by NASA's SDO using the AIA instrument, with one frame captured every 12 seconds. The video playback, at 30 frames per second, provides a stunning view of 6 minutes of real-time action condensed into a single second.

🔍 Dive deep into the heart of the sun's mesmerizing activity with this extraordinary video captured by cutting-edge technology and scientific expertise. Don't miss out on this chance to witness the Sun's fiery looping rain and magnetic field dance – a true celestial masterpiece!"

🔬 Learn more about the sun's magnetic dance and captivating eruptive events at #NASA #SpaceExploration #SpaceMission #Astronomy #MarsRover #SpaceTech #RocketLaunch #ISS #HubbleTelescope #SpaceScience #Astrophysics #Spacewalk #Satellite #SpaceNews #Galaxy #BlackHole #SpaceProbe #OrionNebula #SpaceShuttle #Cosmos