Pic of the Week: Here Comes the Sun

Posted on by onespaceman2000
Image (Credit): Image of a sunspot on our Sun (with the United States in the corner for the purpose of comparison) captured by the Daniel K. Inouye Solar Telescope using its Visible Tunable Filter. (VTF/KIS/NSF/NSO/AURA)

This week’s image comes from the National Science Foundation’s (NSF) Daniel K. Inouye Solar Telescope. Using a newly developed Visible Tunable Filter, it is able to produce detailed images of the Sun’s surface.

Carrie Black, NSF program director for the NSF National Solar Observatory, stated:

When powerful solar storms hit Earth, they impact critical infrastructure across the globe and in space. High-resolution observations of the sun are necessary to improve predictions of such damaging storms…The NSF Inouye Solar Telescope puts the U.S. at the forefront of worldwide efforts to produce high-resolution solar observations and the Visible Tunable Filter will complete its initial arsenal of scientific instruments.

You can read much more about the telescope and its filter here.