Sun Guardian

From the mysterious spots of Sunspot to the spectacular scene of Coronal rain, from the elegant arc of Solar Prominence to the grandiose image of Coronal Mass Ejection (CME), each scene demonstrates the unique charm of the sun.

After publishing and passing the official review, the Sun Guardian Badge will be lit up.

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Coronal rain
Coronal rain is a phenomenon in which some of the colder material streams in a solar corona fall along a curved orbit at free-fall speeds.
Sunspot closeup
Sunspots are dark spots on the surface of the sun with lower temperatures compared to the surrounding area, caused by the activity of the sun's magnetic field.
Solar prominence closeup
Solar prominences are large, bright plasma structures near the Sun's surface, appearing in curved arc shapes, similar to flames ejecting from the Sun's surface.
Solar coronal mass ejection CME
Solar coronal mass ejection (CME) is an extreme solar event where large amounts of plasma and magnetic fields are ejected from the Sun's corona into space. These ejections form rapidly expanding bubble-like structures that carry the Sun's magnetic field and high-energy particles

Notes

Images submitted must be your own photography,stolen images or AI-generated content is prohibited.

How to Participate

Use topic Sun Guardian to post your images or videos.

How to Earn a Badge

Complete the assignment as required and submit the photos for review by the AstroNet. After passing the review, the corresponding Solar Event will be unlocked,and upon completing the specified photo event for the assignment,the badge will be automatically awarded.