This and the next image are Sequator stacks of the same 15 light and 10 dark frames. The only difference in Sequator setting is HDR is off for this image: Composition (Align stars, Freeze ground, Selective), Sky regions (Irregular mask), Auto brightness (On), Reduce light pollution (Uneven), Color space (Adobe RGB). Brightness and contrast was adjusted in Photoshop, as well as Dfine2 with luminosity mask. In this particular case, AB made the brightest part of the Milk Way core very bright, but the distinction between individual stars less obvious.
Camera: Canon 7D Lens: Canon EF-S 10 – 22 mm Focal length used: 18 mm ISO: 6400 Aperture: 4.5 Shutter: 13 s |
Aperture: 4.5 | Shutter: 13 s |
ISO: 6400 | Flash: |
FL: 18 mm | Lens: EF-S10-22mm f/3.5-4.5 USM |