Your inherent aptitude might be to guess something microscopic in sizing – but the subject of this exposure is actually quite prominent .
The answer ? You ’re appear at a photo of the Sun – a closeup of participating region 2177 , to be exact , captured in October 2014 . “ The exposure is a processing that I made from data collected at the Big Bear Solar Observatory ’s 1.6 - meter New Solar Telescope , ” photographer Alan Friedman assure io9 . This particular neighborhood of the solar chromosphere ( the 2d of three main layer in the Sun ’s ambience ) happens to resemble a microscopic mineral accrual , or a budding prime :
consort toNASA APOD :
The petals dominating the frame are actually magnetically confine thermionic tube of spicy plasma called fibrils , some of which stretch longer than the diameter of the Earth . In the central realm many of these fibrils are seen remainder - on , while the surrounding regions are typically populated with curved fibrils . When seen over the Sun ’s edge , these huge plasma tubes are called spicules , and when they occur in passive regions they are termed mottle .
Friedman acquired this image with a filter that allows spark from hydrogen to pass through , after which , the resulting black and white image was reverse and colorized . The original range of a function data point tape by the 1.6 measure New Solar Telescope can be seenon Friedman ’s website . See alsoBig Bear Solar Observatory ’s galleryof images .
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