| Nambia2016-27.jpg |
|---|
| PREVIOUS | THUMBNAILS | NEXT | HOME |
 |
| Object: NGC7293, Helix Nebula Optic: APM APO 107/700 + Riccardi Reducer f=524mm Camera: Moravian G2 8300 @-20°C, EFW-2S-10 Filter: Baader Ha,OIII,RGB 36mm Exposure: total 2.4h, Ha 6x8min, OIII 6x8min, R 3x5min, G 3x5min, B 3x5min, 228x Bias, 31xDark, Flats Mount: Alt7, FS2 Guiding: 8x50 Finder + ASI120MM, PHD-Guiding Date1: 2016-07-29, Farm Kiripotib Namibia Date2: 2016-07-30, Farm Kiripotib Namibia Image Processing PI: ImageCalibration, ImageIntegration, CosmeticCorrection, StarAlignment, ChannelCombination for RGB, MaskStretch PixelMath for bicolor, StarMask PS: Mix of two bicolor images, Levels, 2x Ha as Luminance, Dynamic, maskedColorBalance, maskedSoftLight, color Ha-Stars from RGB, Levels, RBAs HastaLavistaGreen |
Impressum Datenschutzerklärung