Object: IC2177 Seagull Nebula Optic: 60/300mm Refractor (Askar FRA300) Mount: 10Micron GM1000 Camera: ZWO ASI6200MM Pro @-10°C, Gain=100, Offset=50 Exposure: total 1.5h, Ha 22x4min, 180xBias, Dark 80x4min Capture: ASCOM, CCDCiel Guiding: 8x50 Finder, ASI120MM-S, PHD2 Date1: 2024-11-28 Date1: 2024-11-30 Location: Athos, Las Tricias, La Palma Observer: Thomas Jäger, Stepan Schurig Image Processing: Pixinsight: WeightedBatchPreprocessingScript, MaskedStretch, Starnet, Blanshan&Cranfield's: Starreduction Script Graxpert: Gradient removal, Noise removal PS: Starless Background, NIK SilverEfexPro, blend Stars, clippedLevels |