M46 Open Cluster and NGC2438 Planetary Nebula

astrofotografie, astronomie, astronomy, astrophotography, m46, messier, ngc, ngc2437, ngc2438, open cluster, puppis, star, star cluster, stars, stern, sterne, sternhaufen

M46 Open Cluster and NGC2438 Planetary Nebula

Köln-Dellbrück in unserer lichtverseuchten Sackgasse
William Optics GT 81 FD 478mm f/5.9, IDAS LPS V4, TSFlat2, Canon 5D Mark II (a)
Montierung AZ EQ6 GT, Guiding WO Guiding Scope 50mm f/4, ALccd QHY 5L-II
Dithering mit BackyardEOS und PHD2
16 x 5min, ISO 800 + Darks/Bias/Flats
Bearbeitung in DSS, Lightroom, Photoshop, Crop 55%

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