versions: 1280 x 1024 1680 x 1050 3983 x 2603
NGC 752 is also known as
Caldwell 28, and is located about 1,300 light-years from our solar system.
Vixen 102-ED/TS Optics field flattener/STL-11000M/Astrodon LRGB filters/Paramount ME
Exposures: LRGB: L 12 x 5 minutes: R 12 x 5 minutes: G 12 x 5 minutes: B
12 x 5 minutes: RGB binned 2x2
Date: December 24, 2011
Location: Landers, California, USA
Technical Notes: Individual exposures were dithered using CCDAutoPilot2 and then sigma combined. The RGB image was created in Registar 1.0. Russell
plug-in for Photoshop was applied to the luminance and RGB images to remove mild
gradients. Reduce Noise was applied to the RGB image and the dim portions of the luminance
image. Gaussian Blur of 1 pixel was applied to the RGB image.