photographic noise

2

image noise, photographed / not photographed by soho, 14th june 2015.

35 frames, photographed over 7.5 hours, with the subject of the images removed as much as possible; some traces of the background stars remain, however. near centre, elnath (beta tauri) is somewhat visible as a crescent. most of the noise is from charged particles hitting the image detector.

image credit: nasa/soho. animation: ageofdestruction.