Any Astro Target  
M20 Trifid Nebula

M20 Trifid Nebula(Michael Siniscalchi)

Acquisition Date : Sept. 3, 2005
Camera : Modified Canon 300D
A cut down Baader UV/IR filter was used to replace the factory UV/IR unit.
Camera Settings : 13 X 180 seconds ISO800 Guided
No LPR filters
Telescope : Celestron C8-N
8" Newtonian, F/5
Mount : Losmandy G-11
Adapter / Prime / Afocal / Other : Prime Focus
Processing Package / Processing Applied : Images Plus 2.75 V3 Beta
Canon file conversion, calibration (bias, darks, and flats), alignment, Average Addition, DDP, Color balance, Resizing, JPEG conversion
9 dark, bias, and flat frames averaged.
Web Site : http://www.helixgate.net
NOTES : This was taken at the Black Forest Start Party in Cherry Springs, Pennsylvania.

Powered by Gallery v1