NGC 6960, Western Veil Nebula

NGC6960 The famous Western Veil Nebula. Shorts exposures, only 6 x 600 sec. H-alpha 7nm Baader filter + 6 x 600 sec. OIII Baader filter. with Artemis 11002 bin 2×2 (resolution = 1.46″/pix)  and the CDK 12.5″ All the image processing was made with Pixinsight 1.5.2. R = H-alpha G = syntetic, OIII x 0.8 […]

Posted at 8:18 pm on 24 Juny 2009 | 1 comentari | Filed Under: CDK 12'5", Imatges, Narrowband, Nebuloses | Etiquetat: , , , | Continua llegint

IC1396 and Elephant’s Trunk Nebula

IC1396 After a OTA’s collimation… 9 x 600 sec. with Baader 7nm H-alpha filter, Artemis 11002, Losmandy Titan mount and the CDK .  All the process done with PixInsight 1.5.2. Needs more exposition, obviusly.. 😉 to increase de SNR. From Wikipedia The Elephant’s Trunk nebula is a concentration of interstellar gas and dust in the […]

Posted at 9:50 pm on 18 Juny 2009 | Deixa un comentari | Filed Under: CDK 12'5", Imatges, Narrowband, Nebuloses | Etiquetat: , , , , | Continua llegint