Arp

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: 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: 4144 x 2822
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: 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: 3011 x 2002
Number of images: 86 x 180s
Total exposure time: 4 h 18 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: 2654 x 1712
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: 0.67x
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: 3999 x 2712
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: 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: 3989 x 2697
Number of images: 125 x 120s
Total exposure time: 4 h 10 min
Number of darks, flats, darkflats: 20, 20, 20
Processing software: PixInsight

Catalog designations: M32, NGC 221, Arp 168
Apparent magnitude: 8,1 mag
Distance: 2.300.000 ly
Expansion: 5.700 ly
RA-Koordinaten: 00h 42m 41,8s
Dec-Koordinaten: +40° 51' 55''

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: 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: 3789 x 2502
Number of images: 129 x 120s
Total exposure time: 4 h 18 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: 2528 x 1729
Number of images: 110 x 180s
Total exposure time: 5 h 30 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: 3616 x 2551
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: 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: 3789 x 2502
Number of images: 129 x 120s
Total exposure time: 4 h 18 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