Sun in H-alpha (Reprocess) 23/04/15
A re-process of my H-alpha Sun data taken on 23rd April. The reprocess has brought out some better detail on the disc
Taken from Oxfordshire, UK with a Coronado PST, 2 x Barlow and Canon 1100D on an EQ5 Pro mount.
Shot through thin cloud
ISO-800 1/100 sec
Images shot in RAW, then imported into Lightroom. Colour was removed, images tweaked and cropped before exporting as TIFF files.
Best 63% of 303 TIFF files then stacked in Autostakkert! 2.
Stacked image was duplicated, then imported into Photoshop CS2. One image was processed to bring out the prominences, the other to bring out surface features, then false colour applied. The images were merged using a layer mask. Final tweaks to the resulting image were made in Lightroom and Focus Magic
Sun in H-alpha (Reprocess) 23/04/15
A re-process of my H-alpha Sun data taken on 23rd April. The reprocess has brought out some better detail on the disc
Taken from Oxfordshire, UK with a Coronado PST, 2 x Barlow and Canon 1100D on an EQ5 Pro mount.
Shot through thin cloud
ISO-800 1/100 sec
Images shot in RAW, then imported into Lightroom. Colour was removed, images tweaked and cropped before exporting as TIFF files.
Best 63% of 303 TIFF files then stacked in Autostakkert! 2.
Stacked image was duplicated, then imported into Photoshop CS2. One image was processed to bring out the prominences, the other to bring out surface features, then false colour applied. The images were merged using a layer mask. Final tweaks to the resulting image were made in Lightroom and Focus Magic