North American Nebula SHO
The North American Nebula (NGC 7000 Caldwell 20) was discovered by William Herschel in 1786.
SPECIFICATIONS
Telescope
..........................................................................................................................................................................................................................
Telescope
Takahashi FSQ-106ED Paramount MX+
Camera
..........................................................................................................................................................................................................................
Location
..........................................................................................................................................................................................................................
Date of observation
..........................................................................................................................................................................................................................
Date of observation
30 Sep - 05 Oct 2023
Filters
..........................................................................................................................................................................................................................
Filters
Astrodon 3 nm SHO 20 20 19 x 300 s (4h 55 min total)
Processing
..........................................................................................................................................................................................................................
Processing
Pixinsight with Narrowband Normalization Process by Mike Cranfield & Bill Blanshan