VDB 158

exposed at 24.08. and 01.09.2011

Canon Eos 400D picture with Canon 100mm f/2 lens / crop / 50 %

Canon Eos 60D picture with Pentax 75 SDHF crop 50 %

CCD picture Atik 383L+ / 50 %

camera : Canon Eos 400D (mod.) / Canon Eos 60D (unmod.) / Atik 383L+
lens: Canon 100mm f/2 (Eos 400d) / Pentax 75 SDHF (Eos 60d) / 12 " Newton f/4 (Baader RCC 1 corrector) Atik 383L+
filter : Baader LRGB (ccd)
exposure software : Canon software and Astroart 5.0
guiding: OAG with Mintron MTV-12V6HC-EX and Guidemaster

exposure time :

Canon Eos 400D: 16x5min ( Iso 400 selfdark f /4.5 )

Canon Eos 60D: 16x5min ( Iso 1000 selfdark )

LRGB
L : 24 x 10 min ( 4 hours )
R : 8 x 5 min ( 40 min / 2x2 bin )
G : 8 x 5 min ( 40 min / 2x2 bin )
B : 8 x 5 min ( 40 min / 2x2 bin )

total LRGB: 6 hours

location : Home observatory Leopoldshöhe
image processing : Astroart 5 (stacking/Dark/Flat) / Regim (color calibration and Background processing) / PS CS3 (final processing)
spezifics : -