NGC 869
NGC 869
NGC 869

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: IR-Blocking filter
Image scale: 1.990 "/Pixel
Image size: 2306 x 1498
Number of images: 160 x 30s
Total exposure time: 1 h 20 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 884
NGC 884
NGC 884

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: IR-Blocking filter
Image scale: 1.990 "/Pixel
Image size: 2306 x 1498
Number of images: 160 x 30s
Total exposure time: 1 h 20 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 891
NGC 891
NGC 891

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 4144 x 2822
Number of images: 61 x 120s
Total exposure time: 2 h 04 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP

NGC 925
NGC 925
NGC 925

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 2811 x 1985
Number of images: 56 x 180s
Total exposure time: 2 h 48 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

NGC 1275
NGC 1275
NGC 1275

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 0,612 "/Pixel
Image size: 3653 x 2563
Number of images: 145 x 180s
Total exposure time: 7 h 15 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 1333
NGC 1333
NGC 1333

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 4059 x 2732
Number of images: 42 x 180s
Total exposure time: 2 h 06 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 1491
NGC 1491
NGC 1491

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Nikon 2216 AF-S DX 18-300 mm
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 5.618 "/Pixel
Image size: 3409 x 2582
Number of images: 112 x 180s
Total exposure time: 5 h 36 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight, SiriL

NGC 1499
NGC 1499
NGC 1499

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: CLS CCD
Image scale: 2.487 "/Pixel
Image size: 4129 x 2822
Number of images: 69 x 180s
Total exposure time: 3 h 27 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight, GIMP

NGC 1502
NGC 1502
NGC 1502

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 2539 x 1667
Number of images: 98 x 30s
Total exposure time: 49 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 1502 next to Kemble 1
NGC 1502 next to Kemble 1
NGC 1502 next to Kemble 1

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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"
Image scale: 7.828 "/Pixel
Image size: 2694 x 1787
Number of images: 44 x 60s
Total exposure time: 44 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

NGC 1514
NGC 1514
NGC 1514

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: Optolong L-eXtreme 2"
Image scale: 0.470 "/Pixel
Image size: 3924 x 2512
Number of images: 59 x 120s
Total exposure time: 1 h 58 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP

NGC 1528
NGC 1528
NGC 1528

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Nikon 2216 AF-S DX 18-300 mm
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 5.618 "/Pixel
Image size: 3409 x 2582
Number of images: 112 x 180s
Total exposure time: 5 h 36 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight, SiriL

NGC 1579
NGC 1579
NGC 1579

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 2379 x 1577
Number of images: 86 x 180s
Total exposure time: 4 h 18 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 1893
NGC 1893
NGC 1893

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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

NGC 1907
NGC 1907
NGC 1907

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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

NGC 1931
NGC 1931
NGC 1931

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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

NGC 2023
NGC 2023
NGC 2023

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 4124 x 2811
Number of images: 39 x 180s
Total exposure time: 1 h 57 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 2024
NGC 2024
NGC 2024

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 4124 x 2811
Number of images: 39 x 180s
Total exposure time: 1 h 57 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 2064
NGC 2064
NGC 2064

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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

NGC 2067
NGC 2067
NGC 2067

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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

NGC 2068
NGC 2068
NGC 2068

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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

NGC 2071
NGC 2071
NGC 2071

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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

NGC 2146
NGC 2146
NGC 2146

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 0.612 "/Pixel
Image size: 2571 x 1741
Number of images: 89 x 180s
Total exposure time: 4 h 27 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

NGC 2174
NGC 2174
NGC 2174

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: CLS CCD
Image scale: 1.990 "/Pixel
Image size: 3606 x 2931
Number of images: 71 x 180s
Total exposure time: 3 h 33 min
Number of darks, flats, darkflats: 15, 20, 20
Processing software: PixInsight, GIMP

NGC 2238
NGC 2238
NGC 2238

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 23 x 180s
Total exposure time: 1 h 09 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 2244
NGC 2244
NGC 2244

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 23 x 180s
Total exposure time: 1 h 09 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 2245
NGC 2245
NGC 2245

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 2736 x 1900
Number of images: 52 x 180s
Total exposure time: 2 h 36 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

NGC 2247
NGC 2247
NGC 2247

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 2736 x 1900
Number of images: 52 x 180s
Total exposure time: 2 h 36 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

NGC 2327
NGC 2327
NGC 2327

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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-eXtreme 2"
Image scale: 2.473 "/Pixel
Image size: 4125 x 2812
Number of images: 39 x 180s
Total exposure time: 1 h 57 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 2335
NGC 2335
NGC 2335

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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-eXtreme 2"
Image scale: 2.473 "/Pixel
Image size: 4125 x 2812
Number of images: 39 x 180s
Total exposure time: 1 h 57 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 2343
NGC 2343
NGC 2343

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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-eXtreme 2"
Image scale: 2.473 "/Pixel
Image size: 4125 x 2812
Number of images: 39 x 180s
Total exposure time: 1 h 57 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 2392
NGC 2392
NGC 2392

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 0.442 "/Pixel
Image size: 3334 x 2232
Number of images: 124 x 120s
Total exposure time: 4 h 08 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP

NGC 2403
NGC 2403
NGC 2403

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 2446 x 1748
Number of images: 80 x 120s
Total exposure time: 2 h 40 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP

NGC 2419
NGC 2419
NGC 2419

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 2519 x 1826
Number of images: 89 x 30s
Total exposure time: 44.5 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 2438
NGC 2438
NGC 2438

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 0.9825 "/Pixel
Image size: 1226 x 1186
Number of images: 20 x 45s
Total exposure time: 15 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight, 2x Drizzle

NGC 2903
NGC 2903
NGC 2903

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 3°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.442 "/Pixel
Image size: 2724 x 1877
Number of images: 105 x 120s
Total exposure time: 3 h 30 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 3184 with Tania Borealis (blue…
NGC 3184 with Tania Borealis (blue star) and Tania Australis (yellow star)
NGC 3184 with Tania Borealis (blue star) and Tania Australis (yellow star)

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 2.473 "/Pixel
Image size: 4123 x 2782
Number of images: 71 x 180s
Total exposure time: 3 h 33 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 3384
NGC 3384
NGC 3384

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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

NGC 3389
NGC 3389
NGC 3389

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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

NGC 3628
NGC 3628
NGC 3628

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 3118 x 2248
Number of images: 58 x 180s
Total exposure time: 2 h 54 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 3718
NGC 3718
NGC 3718

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Meade SC ACF 203/2032
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: 0.442 "/Pixel
Image size: 4144 x 2822
Number of images: 129 x 120s
Total exposure time: 4 h 18 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP

NGC 3729
NGC 3729
NGC 3729

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Meade SC ACF 203/2032
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: 0.442 "/Pixel
Image size: 4144 x 2822
Number of images: 129 x 120s
Total exposure time: 4 h 18 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP

NGC 4236
NGC 4236
NGC 4236

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 59 x 180s
Total exposure time: 2 h 57 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 4244
NGC 4244
NGC 4244

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 4049 x 2747
Number of images: 85 x 180s
Total exposure time: 4 h 15 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 4565
NGC 4565
NGC 4565

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 0.612 "/Pixel
Image size: 3909 x 2737
Number of images: 96 x 180s
Total exposure time: 4 h 48 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 4631
NGC 4631
NGC 4631

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 2539 x 1837
Number of images: 110 x 180s
Total exposure time: 5 h 30 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 4656
NGC 4656
NGC 4656

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 2539 x 1837
Number of images: 110 x 180s
Total exposure time: 5 h 30 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 5907
NGC 5907
NGC 5907

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 0.612 "/Pixel
Image size: 3954 x 2662
Number of images: 103 x 180s
Total exposure time: 5 h 09 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

NGC 6229
NGC 6229
NGC 6229

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 0.612 "/Pixel
Image size: 2557 x 1785
Number of images: 47 x 60s
Total exposure time: 47 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

NGC 6543
NGC 6543
NGC 6543

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: -15°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 0.470 "/Pixel
Image size: 3774 x 2552
Number of images: 124 x 120s
Total exposure time: 4 h 08 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP

NGC 6885
NGC 6885
NGC 6885

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 3034 x 2060
Number of images: 28 x 45s
Total exposure time: 21 min
Number of darks, flats, darkflats: 50, 50, 50
Processing software: PixInsight

NGC 6888
NGC 6888
NGC 6888

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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"
Image scale: 0.597 "/Pixel
Image size: 4044 x 2732
Number of images: 61 x 180s
Total exposure time: 3 h 03 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP, SiriL

NGC 6934
NGC 6934
NGC 6934

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 0.612 "/Pixel
Image size: 3369 x 2292
Number of images: 50 x 45s
Total exposure time: 37.5 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

NGC 6946
NGC 6946
NGC 6946

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 3614 x 2552
Number of images: 86 x 180s
Total exposure time: 4 h 18 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

NGC 6951
NGC 6951
NGC 6951

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 0.620 "/Pixel
Image size: 4144 x 2822
Number of images: 42 x 180s
Total exposure time: 2 h 06 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight, GIMP

NGC 6960
NGC 6960
NGC 6960

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Nikon 2216 AF-S DX 18-300 mm
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 4.226 "/Pixel
Image size: 3799 x 2647
Number of images: 54 x 240s
Total exposure time: 3 h 46 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight, GIMP, SiriL

NGC 6992
NGC 6992
NGC 6992

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Nikon 2216 AF-S DX 18-300 mm
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 4.226 "/Pixel
Image size: 3799 x 2647
Number of images: 54 x 240s
Total exposure time: 3 h 46 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight, GIMP, SiriL

NGC 6995
NGC 6995
NGC 6995

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Nikon 2216 AF-S DX 18-300 mm
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 4.226 "/Pixel
Image size: 3799 x 2647
Number of images: 54 x 240s
Total exposure time: 3 h 46 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight, GIMP, SiriL

NGC 7000
NGC 7000
NGC 7000

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Nikon 2216 AF-S DX 18-300 mm
Reducer/Flattener/Barlow: 1.0x
Camera: ZWO ASI294MC Pro
Chip temperature: 0°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-eXtreme 2"
Image scale: 4.948 "/Pixel
Image size: 3729 x 2822
Number of images: 42 x 240s
Total exposure time: 2 h 48 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight, GIMP, SiriL

NGC 7023
NGC 7023
NGC 7023

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: 3554 x 2427
Number of images: 56 x 180s
Total exposure time: 2 h 48 min
Number of darks, flats, darkflats: 30, 30, 30
Processing software: PixInsight

NGC 7331
NGC 7331
NGC 7331

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.62x
Camera: ZWO ASI294MC Pro
Chip temperature: 13°C
Gain: 121
Offset: 30
Binning: 1x1
Filter: Optolong L-Pro 2"
Image scale: 0.620 "/Pixel
Image size: 3829 x 2422
Number of images: 103 x 45s
Total exposure time: 1 h 17 min
Number of darks, flats, darkflats: 20, 30, 30
Processing software: PixInsight

NGC 7380
NGC 7380
NGC 7380

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

Telescope: Meade SC ACF 203/2032
Reducer/Flattener/Barlow: 0.67x
Camera: ZWO ASI294MC
Chip temperature: 21°C
Gain: 120
Offset: 30
Binning: 1x1
Filter: IR-Blocking filter
Image scale: 0.598 "/Pixel
Image size: 3334 x 2277
Number of images: 150 x 120s
Total exposure time: 5 h 00 min
Number of darks, flats, darkflats: 15, 15, 15
Processing software: PixInsight

NGC 7538
NGC 7538
NGC 7538

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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: CLS CCD
Image scale: 1.990 "/Pixel
Image size: 4144 x 2822
Number of images: 66 x 180s
Total exposure time: 3 h 18 min
Number of darks, flats, darkflats: 15, 15, 15
Processing software: PixInsight, GIMP, SiriL

NGC 7635
NGC 7635
NGC 7635

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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

NGC 7822
NGC 7822
NGC 7822

Copyright © Sebastian Täubert, CC BY-NC-SA 4.0

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-eXtreme 2"
Image scale: 5.969 "/Pixel
Image size: 3264 x 2277
Number of images: 211 x 60s
Total exposure time: 3 h 31 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight, GIMP