Tycho / Wilhelm / Longomontanus / Clavius Area
Image captured from video using a CCD video module in eyepiece projection mode with a 26 mm Plossl eyepiece approximately 3-1/2 in from the eyepiece. The image was sharpened slightly and contrast enhanced by 30%.
Tycho image captured in April 1999 using the same eyepiece projection technique as described above. The image was contrast enhanced 30% and moderately sharpened.