NGC6946 RGB from AP180EDT f/9 and IMG6303E (containing SN2004et)

Click image to enlarge. Click here for highest resolution

Taken on June 25, 2005 from Fremont Peak State Park near San Juan Bautista, California

To see location of SN2004et within this object click here

Astro-Physics AP180EDT f/9 imaging scope

Finger Lakes IMG6303E imaging camera at -35C

Astro-Physics AP80/900mm guide scope

SBIG ST7E guide camera

Astro-Physics AP1200GTO Mount

Finger Lakes CFW7 Filter wheel

Optec IR-Blocking RGB Filters (50mm unmounted)


six exposures of 10 minutes through each filter

Three hours total exposure time

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