NGC7000 Cygnus Wall
NGC7000 Cygnus Wall by Dean Ashton
Pickering’s Triangle
Pickering’s Triangle. HOO Narrow band false colour image using Ha and OIII filters by Dean Ashton.
NGC6992 – Eastern Veil
NGC6992 – Eastern Veil. 1.5 hours each of Ha and O3. By Barry Trudgian
M101 – NGC5457
42x600s exposures of M101 captured on the 22 and 25 May, 2023, showing super nova 2023ixf. The image has been enhanced by addition of 95x600s exposures that I took in March 2020 of M101 using a Celestron Nightscape 10100 CCD camera but with the same scope and filter.
SN2023ixf was only taken from the 2023 exposures and cloned on to the full 137x600s image, at the linear phase of the processing so that the relative brightness of the supernova compared with foreground stars remains accurate. By Dean Ashton.
M13
M13 taken in 2022, using a Celestron 9.25 SCT, QHY268C and an Optolong L-Pro filter. 7.5 hours of total exposure (90x300s). by Dean Ashton
All images are Copyright of the respective owners names against each image.