My first attempts at astronomical drawing at the eyepiece. I then had a go at using GIMP software to process the images.
Each picture around 15 mins, using HB pencil on white paper, post-processed with GIMP, 222mm David Lukehurst scope + Explore Scientific 14mm 100 degree AFOV eyepiece, location Streethay, Lichfield.
Click here to see how I used GIMP for processing of my astronomical drawings (Powerpoint 2010 file)
Click on links below to see the original drawings (white background) and final processed images (black background)