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Photographer:

Carlos Gouveia

Email:

capgouveia@gmail.com

Location of Photo:

Palmela in Portugal country

Date/Time of photo:

30-12-2007

Equipment:

Telescope: William Optics APO. refractor FLT110 (F7). Mount: Losmandy G11 with Gemini (go to). Camera: SBIG ST2000XM with wheel of filters CFW10. Filters: Astronomik narrow band filters (H-alpha, SII, OIII) Programs for processing: Maxim DL and Photoshop CS2. Without darks and or flats.

Description:

Times of expose: (H-alpha)-2x60minutes. (SII)-1x60minutes. (OIII)1x60minutes. It used the Hubble palette where the H-alpha filter was used as luminance and with the green color, the SII filter with the red color and finally the OIII fiter with the color blue. This nebula is located in the Orion constellation and distant from our solar system 6400 years light.

Website:

www.astrosurf.com/gouveia

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