Location of photostargazer private observatory, near Linz, Austria
Date/Time of photo26th December 2006
Equipment4" TMB Apo f/6,2
mountegra - one arm fork mount
Descriptionthis image was taken in a night of excellent transparency.
visually I could see stars at 6m5!
seeing was less well - 2,8 arc seconds FWHM.
AstroArt 4 was used for guiding, image acquisition and preprocesing (average - defect map)
postprocessing was done in PS CS2 and PixIS - LE
here the link to the original size:
any comments are welcome (-: