Object: ..... NGC896 (part of heart nebula) in Ha light
Date: ..... 21.10.2009
Mount: ..... Losmandy G11 on Berlebach Uni-4c
Optics: ..... SV105, 105mm f7 Triplet Apochromatic Refractor Telescope
Filters: ..... Astronomik 12nm Ha CCD
Camera: ..... Sigma 402, prime focus
Chip temperature: .... -12?C (regulated)
Exposure: ..... Ha: 20x300s (with ScPro Camera Control)
Binning: 1x1
Processing: ..... Stacking (Lights, Darks, Bias), noise reduction , deconvolution, Histogram adjustment, all with Astroart 4.0
Guiding: ..... Autoguiding with Skywatcher ED 80/600, Meade DSI Pro and GPUSB/PHD
091021_ngc896-ha
158 KB768512
