Vega - the bright, white star in the middle - morses its own name.

I took a series of images of 60 seconds exposures. I then stacked the images in Photoshop using one exposure for a dot and three exposures for a dash (and one missing exposure for a space between dots/dashes, and four missing exposures for a space between letters). So, to spell the "V" I stacked photos number 1, 3, 5, 7, 8 and 9.

 

Date: February 20, 2011
Location: B√łnnerup, Denmark
Camera: Canon 350D
Lens: Canon EF-S 18-55mm f/3.5-5.6 (at 24mm, f/3.5)
Exposure: Composite of 79 minutes (79 x 60 seconds at ISO 400)
Processing: Stacked and processed in Photoshop CS6