Results with my Celestron 8 or 11 and ST

DEEP SKY pictures

Messier 82 and 81, LRGB, each 20 min. 11 cm APO at F/7 and ST-10. March 2009 at Heeze, Netherlands.

Messier 86 et al., 8 x 20 min. 11 cm APO at F/7 and ST-10. March 2009 at Heeze, Netherlands.

Messier 104, Sombrero nebula. RGB, each 20 min. C11 at f 7,8 and ST-10. March 2009 at Heeze, Netherlands.

M51, whirlpool nebula, 20 min x 6 + 3 x 10 min RGB

C11 at f 7,8 and ST-10. March 2009 at Heeze, Netherlands.

Orion nebula with Canon 40D at 640 ISO, 6 x 10 min, 11 cm APO, F=770 mm.

Orion nebula with Vixen 200 VCL Cassegrain, ST-10
luminance: 8 x 10 min, RGB, 6 x 4 min bin 2x2 (too 'grainy' to my opinion) and the core 6 x 1 min for LRGB

Pelican nebula with 11 cm F/7 WO APO, 18 x 10 min with ST-10XME and H-alpha 3 nm filter

M106, Canon 40D, 5 x 10 min. 25 cm F/4 Schmidt-Newton. March 2009 at Heeze, Netherlands

M101, Canon 40D, 5 x 10 min. 25 cm F/4 Schmidt-Newton. March 2009 at Heeze, Netherlands

M98 &107, Canon 40D, 5 x 10 min. 25 cm F/4 Schmidt-Newton. March 2009 at Heeze, Netherlands

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