Student and Docent Astrophotos

Most of these images were taken with the NSO 17" PlaneWave CDK with 5 minute exposures each through red, blue and green filters, then processed using the free image-processing software program ImageJ, developed and distributed by the National Institute for Health. Differences in exposure and filter selection are noted in the captions, which can be seen by hovering over each image. All of these images were taken and processed by students, unless noted.