Gum12.jpg
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Gum12.jpg
Object: Gum12 (Vela supernova remnant)
Optic: 60/300mm Refractor (Askar FRA300)
Mount: 10Micron GM1000
Camera: ZWO ASI6200MM Pro @-10°C, Gain=100, Offset=50
Exposure: total 2.3h, Ha 15x4min, OIII 10x4min,
R 14x1min, G 7x1min, B15x1min, 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, ChannelCombination, ImageSolver, Spectrophotometric Color Calibration,
SetiAstro StarStretch for RGB, MaskedStretch for NBC Channels, Starnet
Graxpert: Gradient removal for RGB, Noise removal
PS:
Starless Background, blend of OIII-Channel matching visual spectrum according to Debra Ceravolo,
blend OIII-Channel as blue, blend H-Alpha Channel as red, clippedCurves, highpassSharping,
blend Stars, clippedLevels, colorBalance, Levels