The sun was in a great temper this week, or at the least that is what it appeared like in a photograph printed by NASA.
A photograph of the sun taken from a NASA satellite and time-stamped Thursday morning seems to point out a smile on the floor of our nearest star.
It isn’t the primary time this week the cheerful sample appeared.
“As we speak, NASA’s Photo voltaic Dynamics Observatory caught the sun ‘smiling,'” NASA stated in a Wednesday tweet. “Seen in ultraviolet light, these darkish patches on the sun are often called coronal holes and are areas the place quick solar wind gushes out into space.”
In line with SpaceWeather.com, the sun is spewing a triple stream of solar wind towards Earth. This might produce auroras right here on Earth as early as Saturday, the web site stated.
The Photo voltaic Dynamics Observatory is a satellite that is in orbit across the Earth, with sensors pointed on the sun to take a wide range of measurements of the sun and solar activity.
One of many mission’s targets is to see how the sun’s magnetic subject is generated and structured, and the way it impacts life on Earth and our telecommunications methods.
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Picture from NASA satellite reveals the sun was ‘smiling’ this week (2022, October 28)
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