The Sadr Nebula
This is an image of the Sadr Nebula. It is an emission nebula surrounding the star Sadr (Gamma Cygni), about 1,800 light years away in the constellation Cygnus.
SPECIFICATIONS
Telescope
..........................................................................................................................................................................................................................
Telescope
Takahashi FSQ-106ED
Camera
..........................................................................................................................................................................................................................
Location
..........................................................................................................................................................................................................................
Location
Oria, Almería, Spain
Date of observation
..........................................................................................................................................................................................................................
Date of observation
16 September 2021
Filters
..........................................................................................................................................................................................................................
Filters
Astrodon 2GEN, Ha (3nm), SII (3nm), OIII (3nm); 50mm square
Processing
..........................................................................................................................................................................................................................
Processing
Pixinsight and Photoshop
