Total 1:45 hours = 7 frames x 15 min each

Officina Stellare Riccardi-Honders Veloce 200 RH OTA
ASA DDM60 Pro Mount - UNGUIDED
Officina Stellare - http://www.officinastellare.com/products_scheda.php?idProd=15
On my site - http://www.pbase.com/boren/officina_stellare_riccardihonders_veloce_rh_200
Deeper technical informaiton on the Riccardi-Honders design - http://www.telescope-optics.net/honders_camera.htm
ASA DDM60 Pro - http://www.astrosysteme.at/eng/mount_ddm60.html
On my site - http://www.pbase.com/boren/asa_ddm60_pro
SBIG ST8300M, Ha Astrodon Gen II 5 nm

This image is:
3352x2532 pixels; 1.86"/Pixel
Focal Length 599.8 mm Roundness 0.016 FWHM 2.751
Location RA 06h 31m 57s, Dec +04° 56' 30" / Pos Angle +270° 59'

For a 1570x1186 pixels version of this image see:
http://www.pbase.com/image/153975424/original