ASTRO350D+EXcooler with Borg 100 ED Telescope ( 2 )

 ASTRO350D+EXcooler with Borg 100 ED Telescope ( 2 )

ASTRO350D+EXcooler with Borg 100 ED Telescope ( 1 )

ASTRO350D+EXcooler with Borg 100 ED Telescope ( 1 )ASTRO350D+EXcooler with Borg 100 ED Telescope ( 1 )ASTRO350D+EXcooler with Borg 100 ED Telescope ( 1 )ASTRO350D+EXcooler with Borg 100 ED Telescope ( 1 )ASTRO350D+EXcooler with Borg 100 ED Telescope ( 1 )ASTRO350D+EXcooler with Borg 100 ED Telescope ( 1 )

Christian Cammoranesi (veil nebula)

Photographer: Christian Cammoranesi
Title : veil nebula ,    2010,  Location: Forca Canapine,  Italy
Astro-Physics 130EDFS f6 plus flattener,
16x8min exposure,  iso1600, Astro40D
processing  Iris and Photoshop

IC 443 Maxi

Title: around M45   Location: Schmirn i. Tirol / Austria.
Camera: Astro40D
64 x 450sec ,  800 ASA
Canon EF200mm  f2,8 LII USM
chip temperature: -22 °C
High res. Image =>

Eta Carina HaRGB (Douglas Robertson)

Eta Carina HaRGB
Astro 40D (Avg Temp approx -16ºC)
Canon 400mm f5.6L @ f5.6, iso1600
Ha – 405mins total exposure time/ RGB – 185mins exp time
RGB images stopped down to around f8.8 using external aperture mask.
Ha taken through Astronomik 12nm Ha EOS clip filter