NGC 457 (Cas)

 

Technical data:   16"f/8-Hypergraph

                          STL6303, AOL, Baader CRGB-Filtersatz

                          straight RGB (R=4x300s, G=4x300s, B=4x450s), all unbinned

                          shot in Wirges, Germany

                          Author: Bernd Flach-Wilken

 

HOME    GALAXIES    GALACTIC NEBULA    PLANETARY NEBULA    STAR CLUSTERS    SOLAR SYSTEM    WIDEFIELDS