Fachbereich Astronomie - Sterne und Weltraum

Astronomie

Leserbilder - Wunder des Weltalls

M45 - Open Cluster and Reflection Nebula in Taurus

Fotograf: Anthony Ayiomamitis

Reduction, two-star manual registration/alignment, average-combine, colour balance for QE with adjustment for atmospheric extinction, DDP non-linear stretch, background normalization, RGB combine, levels/curves, saturation, double luminance layering, slight unsharp masking, despeckle, 16- to 8-bit conversion.

Further details: http://www.perseus.gr/Astro-DSO-M45.htm
Komplettes Bild anzeigen