Messier (M)

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2", Optolong L-Pro 2"
Image scale: 0.620 "/Pixel
Image size: 4116 x 2732
Number of images: 61 x 180s (L-eXtreme), 22 x 60s (L-Pro, only for stars)
Total exposure time: 3 h 3 min
Number of darks, flats, darkflats: 20, 30, 30 / 20, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.595 "/Pixel
Image size: 3249 x 2137
Number of images: 48 x 45s
Total exposure time: 36 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.611 "/Pixel
Image size: 3754 x 2468
Number of images: 96 x 45s
Total exposure time: 1 h 12 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 1.990 "/Pixel
Image size: 3979 x 2667
Number of images: 147 x 30s
Total exposure time: 1 h 13.5 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: 14°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.620 "/Pixel
Image size: 3809 x 2397
Number of images: 44 x 45s
Total exposure time: 33 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 0
Offset: 20
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 0.620 "/Pixel
Image size: 4144 x 2822
Number of images: 79 x 180s
Total exposure time: 3 h 57 min
Number of darks, flats, darkflats: 50, 50, 50
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 0.8x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 2.487 "/Pixel
Image size: 4093 x 2759
Number of images: 44 x 45s
Total exposure time: 33 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 0.8x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: IR-Sperrfilter
Image scale: 2.487 "/Pixel
Image size: 4095 x 2651
Number of images: 100 x 180s
Total exposure time: 5 h 00 min
Number of darks, flats, darkflats: 20, 15, 15
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 0.8x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: IR-Sperrfilter
Image scale: 2.487 "/Pixel
Image size: 4095 x 2651
Number of images: 100 x 180s
Total exposure time: 5 h 00 min
Number of darks, flats, darkflats: 20, 15, 15
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 0.8x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 120
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 2.487 "/Pixel
Image size: 2822 x 1881
Number of images: 104 x 180s
Total exposure time: 5 h 12 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC
Chip temperature: 22°C
Gain: 120
Offset: 20
Binning: 1x1
Filter: IR-Blocking filter
Image scale: 1.990 "/Pixel
Image size: 1834 x 1202
Number of images: 15 x 60s
Total exposure time: 15 min
Number of darks, flats, darkflats: 15, 15, 15
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.595 "/Pixel
Image size: 4064 x 2732
Number of images: 87 x 30s
Total exposure time: 43.5 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 3994 x 2657
Number of images: 98 x 30s
Total exposure time: 49 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.595 "/Pixel
Image size: 3824 x 2487
Number of images: 74 x 30s
Total exposure time: 37 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Nikon 2216 AF-S DX 18-300 mm
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2", Optolong L-eXtreme 2"
Image scale: 5.618 "/Pixel
Image size: 2717 x 2134
Number of images: 45 x 60s RGB, 139 x 60s Ha/OIII
Total exposure time: 3 h 04 min
Number of darks, flats, darkflats: 20, 20, 20 / 20, 20, 20
Processing software: PixInsight, GIMP

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 0
Offset: 20
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 1.990 "/Pixel
Image size: 3273 x 2201
Number of images: 30 x 45s
Total exposure time: 22.5 min
Number of darks, flats, darkflats: 50, 50, 50
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 0.8x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 120
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 2.487 "/Pixel
Image size: 4144 x 2822
Number of images: 51 x 120s
Total exposure time: 1 h 42 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 0.8x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 120
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 2.487 "/Pixel
Image size: 4144 x 2822
Number of images: 51 x 120s
Total exposure time: 1 h 42 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 1.990 "/Pixel
Image size: 3489 x 2477
Number of images: 98 x 30s
Total exposure time: 49 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 0.8x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 2.487 "/Pixel
Image size: 4127 x 2818
Number of images: 147 x 60s
Total exposure time: 2 h 27 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 1.965 "/Pixel
Image size: 3534 x 2403
Number of images: 20 x 45s
Total exposure time: 15 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 1.965 "/Pixel
Image size: 3534 x 2403
Number of images: 20 x 45s
Total exposure time: 15 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 1.965 "/Pixel
Image size: 2933 x 2007
Number of images: 65 x 45s
Total exposure time: 49 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.67x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 4144 x 2822
Number of images: 131 x 180s
Total exposure time: 6 h 33 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 120
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 1.990 "/Pixel
Image size: 2438 x 1862
Number of images: 313 x 30s
Total exposure time: 2 h 36.5 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: 16°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.620 "/Pixel
Image size: 3864 x 2512
Number of images: 49 x 45s
Total exposure time: 37 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 0.408 "/Pixel
Image size: 3034 x 2077
Number of images: 52 x 180s
Total exposure time: 2 h 36 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight, GIMP

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 2327 x 1720
Number of images: 119 x 120s
Total exposure time: 3 h 56 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Lacerta Fotonewton 250/1000
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.477 "/Pixel
Image size: 3660 x 2456
Number of images: 58 x 180s
Total exposure time: 2 h 54 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: Lacerta Fotonewton 250/1000
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.477 "/Pixel
Image size: 3860 x 2746
Number of images: 58 x 180s
Total exposure time: 2 h 54 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 3929 x 2767
Number of images: 71 x 180s
Total exposure time: 3 h 03 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.595 "/Pixel
Image size: 3699 x 2667
Number of images: 61 x 30s
Total exposure time: 30.5 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: 16°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.620 "/Pixel
Image size:3874 x 2582
Number of images: 34 x 45s
Total exposure time: 25.5 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.620 "/Pixel
Image size: 3237 x 2133
Number of images: 39 x 180s
Total exposure time: 1 h 57 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -5°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: CLS CCD
Image scale: 0.470 "/Pixel
Image size: 3644 x 2487
Number of images: 58 x 120s
Total exposure time: 1 h 56 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 0.8x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 2.487 "/Pixel
Image size: 4144 x 2822
Number of images: 22 x 180s
Total exposure time: 1 h 06 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.67x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: CLS CCD
Image scale: 0.598 "/Pixel
Image size: 3507 x 2482
Number of images: 65 x 120s
Total exposure time: 2 h 10 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.67x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: CLS CCD
Image scale: 0.598 "/Pixel
Image size: 3964 x 2717
Number of images: 18 x 120s
Total exposure time: 36 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Lacerta Fotonewton 250/1000
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.955 "/Pixel
Image size: 4124 x 2814
Number of images: 15 x 180s
Total exposure time: 45 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 2839 x 2030
Number of images: 78 x 120s
Total exposure time: 2 h 36 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 3829 x 2532
Number of images: 125 x 120s
Total exposure time: 4 h 10 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 2689 x 1752
Number of images: 84 x 180s
Total exposure time: 4 h 12 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: 16°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.620 "/Pixel
Image size: 4079 x 2757
Number of images: 50 x 45s
Total exposure time: 37.5 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 3879 x 2647
Number of images: 56 x 120s
Total exposure time: 1 h 52 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 4014 x 2627
Number of images: 91 x 120s
Total exposure time: 3 h 04 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 3464 x 2207
Number of images: 107 x 120s
Total exposure time: 3 h 34 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -7°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: CLS CCD
Image scale: 0.470 "/Pixel
Image size: 3929 x 2587
Number of images: 23 x 120s
Total exposure time: 46 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 1.990 "/Pixel
Image size: 3784 x 2427
Number of images: 137 x 180s
Total exposure time: 6 h 51 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 0.8x
Camera: ZWO ASI294MC
Chip temperature: 23°C
Gain: 120
Offset: 30
Binning: 1x1
Filter: IR-Blocking filter
Image scale: 2.487 "/Pixel
Image size: 2754 x 1822
Number of images: 14 x 60s
Total exposure time: 14 min
Number of darks, flats, darkflats: 15, 15, 15
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 3489 x 2402
Number of images: 114 x 120s
Total exposure time: 3 h 48 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.595 "/Pixel
Image size: 4144 x 2822
Number of images: 157 x 120s
Total exposure time: 5 h 14 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.470 "/Pixel
Image size: 3214 x 2077
Number of images: 150 x 120s
Total exposure time: 5 h 00 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.597 "/Pixel
Image size: 3394 x 2312
Number of images: 123 x 120s
Total exposure time: 4 h 06 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Telescope: TS Optics Apo AP 80/480 ED
Reducer/Flattener/Barlow: 0.8x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: IR-Sperrfilter
Image scale: 2.487 "/Pixel
Image size: 4095 x 2651
Number of images: 100 x 180s
Total exposure time: 5 h 00 min
Number of darks, flats, darkflats: 20, 15, 15
Processing software: PixInsight