Image spcefications:
- Exposure: 7 hours and 40 minutes, HaLRGB = 180:100:60:60:60
- Camera: ZWO ASI2600MM, Temp -10 ° C, Filters: Baader LRGB, Astrodon 5nm H-alpha
- Instrument: TEC 140, focal distance 980 mm
- Mount: Paramount MX+
- Guiding: TS Off Axisguider, Starlight Xpress Lodestar autoguider and PHD
- Location: Nozières, France
- Ambient temperature: 21° C
- Date: LRGB: 24, 25 and 29 Augustus 2022; Ha: 25 June 2023
- © Frans Kroon, Arno-MarkBlesgraaf
Image acquisition Sequence Generator Pro:
- 9 H-alpha of 20 minutes, binned 1x1
- 10 Luminance of 10 minutes, binned 1x1
- 12 Red + 12 Green + 12 Blue of 5 minutes, binned 1x1
- 25 Flat fields per channel with Flatfield panel
- 20 Dark frames of 10 minutes + 20 Dark frames of 5 minutes + 50 Bias frames
Processed with PixInsight
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