Dave Hart astronut7790: PSX_20170312_113252
Dave Hart astronut7790: M51.tif with tweaks
Dave Hart astronut7790: M57 tiff 39 x 4 second exp, ISO 800, Canon 700D, SW 200P, Prime focus. Stacked in DSS.
Dave Hart astronut7790: M13 1 x 4 second exposure, ISO 1600, Canon 700D, SW 200P. Prime focus.
Dave Hart astronut7790: M13 with photoshop
Dave Hart astronut7790: Orion nebula M42
Dave Hart astronut7790: 2018-01-25_09-30-35
Dave Hart astronut7790: Orion 45 second exposure coloured
Dave Hart astronut7790: Orion 45 second exposure coloured
Dave Hart astronut7790: M57 Ring Nebula