M13
Date: 2008/07/01
Place: Ricany, mhv~4.5
Lens: Stellarvue SV80S - D=80mm, f=480mm
Exposition: ATIK 16IC, 90 minutes (LRGB 30:20:20:20)
Mount: Losmandy G8, Orion StarShoot guider on AT1010
Image processing: master bias frame, combined in 2x scale and zoom out to overall 1.33x factor, color combination and light curve in PixInsight LE



Last update Jul 23, 2008 by AK.