My most recent images

Sun in Calcium K-Line 395nm

Object: Sun
Optic: 115/805mm Refractor
Mount: Skywatcher EQ8
Camera: ZWO ASI 1743MM, Gain=105
Filter: Baader 2″ Cool-Ceramic Safety Herschelprisma
Filter: Baader 1,25″ K-Line Filter gestackt, Baader ND 0,6
Date/Time/Location: 2020-11-29, 9h41m UT, Zirndorf
Frames: 64 of 2000
Mosaic: 2 frame mosaic
Image Processing: Autostakkert 3, PS

Wizard Nebula NGC7380

Object: NGC7380
Optic: CA300 (300/1200mm Newton f4), GPU Corrector
Mount: Skywatcher EQ8
Camera: ZWO ASI 183MM-C @ -20°C, Gain=200, Offset=10
Filter: ZWO EFW 7x36mm, Baader 36mm Filter
Exposure: total 11,7h, Ha 83x4min, OIII 42x4min, SII 41x4min, R 29x30s G 21x30s, B 21x30s
183xBias, 51x Darks, 41x Flat per channel
Color: HOO (bicolor)
Date1/Location1: 2020-11-06, Zirndorf
Date2/Location2: 2020-11-18, Zirndorf
Capture: INDI Lib, INDI Starter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat), EQMODGUI, ASTAP
Guiding: TS-OAG 9mm, ASI120MM, PHD2, EQMOD
Image Processing:
PI:
Crop, ImageContainer, Blink, CosmeticCorrection, WeightedBatchPreprocessingScript, ImageIntegration, StarNet
PS:
Mixing of Ha and OIII Channel and Levels, Dynamic, ColorBalance, maskedColorBalance, NIK SilverEfexPro2, Ha as Luminance,
masked NIK Collection Dfine2 Noise Reduction, CloneStamp, masked NIK SilverEfexPro2, Color from Stars, maskedDynamic

Orion Nebula M42

M42

Object: M42
Optic: NON1000 (200/1000mm Newton f5), TS Coma Corrector Maxfield
Mount: Skywatcher AZ-EQ6
Camera: ZWO ASI2600MC Pro @-10°C, Gain=0, Offset=50
Filter: none
Exposure: total 2,2h, 31x4min, 89x5s (Gain=100), 180xBias, 41x Darks, 51x Flat
Color: osc
Capture: INDILib, INDIStarter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat)
Guiding: ZWO-OAG 16.5mm, ASI120MM-S, PHD2
Date/Location: 2020-10-14, Vockenroth
Image Processing:
PI:
WeightedBatchPreprocessingScript, DBE, HistrogramTransformation, Arcsinhtretch, PhotometricColorCorrection, Starnet
PS:
maskedBlend of three images, Levels, masked NIK SilverEfexPro2, maskedDynamic, blend Stars with clippingMask,
maskedLevels, masked NIK Define2 Noise Reduction, makedDynamic
Observer: Thomas Jäger, www.starhopper.eu

vdB142

Object: vdB142
Optic: CA300 (300/1200mm Newton f4), TS Coma Corrector Maxfield
Mount: Skywatcher EQ8
Camera: ZWO ASI2600MC Pro @-10°C, Gain=100, Offset=50
Filter: none
Exposure: total 11,6h, 174x4min, 180xBias, 41x Darks, 51x Flat
Color: osc
Capture: INDILib, INDIStarter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat)
Guiding: ZWO-OAG, ASI120MM-S, PHD2, EQMOD
Date1/Location1: 2020-09-20, Zirndorf
Date2/Location2: 2020-09-21, Zirndorf
Image Processing:
PI:
WeightedBatchPreprocessingScript, Blink, ImageIntegration, DBE, HistrogramTransformation,
ArcsinhStretch, Starnet
PS:
NIK Define2 Noise Reduction, Levels, HLVG, Curves, SelectiveColors, Dynamic,
maskedHueSaturation, Levels, maskedLevels, unsharpMasking

Observer: Thomas Jäger, www.starhopper.eu

NGC6914

Object: NGC6914
Optic: NON1000 (200/1000mm Newton f5), TS Coma Corrector Maxfield
Mount: Skywatcher AZ-EQ6
Camera: ZWO ASI2600MC Pro @-10°C, Gain=100, Offset=50
Filter: none
Exposure: total 4,5h, 67x4min, 180xBias, 41x Darks, 51x Flat
Color: osc
Capture: INDILib, INDIStarter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat)
Guiding: ZWO-OAG 16.5mm, ASI120MM-S, PHD2, EQMOD
Date/Location: 2020-08-20, Kreben
Image Processing:
PI:
BatchPreprocessingScript, DBE, HistrogramTransformation, Arcsinhtretch, PhotometricColorCorrection,
Curves, DarkStructureEnhance Script
RawTherapee:
Denoise, Saturation, Exposure
(not applied to all versions)
PS:
maskedHueSaturation, maskedCurves, Levels, Dynamic, maskedHighPassSharping, Curves,
masedkHueSaturation, maskedMinimumFilter, masked NIK Define2 Noise Reduction,
maskedHighPassSharping, Levels, maskedDynamic, blend of another version
Observer: Thomas Jäger, www.starhopper.eu

Comet C/2020 F3 NEOWISE

Object: Comet C/2020 F3 NEOWISE
Optic: Canon EF 70-200/2,8 L IS II USM @200mm, f/3.5
Mount: Skywatcher AZ-EQ6
Camera: ZWO ASI2600MC Pro @-10°C, Gain=100, Offset=50
Filter: none
Exposure: total 19min, 19x1min, 68x Bias, no Darks, 41x Flat
Color: one shot color
Date/Location: 2020-07-20, 20h55m-22h23m UT, Lillinghof
Capture: INDI Lib, INDIStarter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat)
Guiding: 8×50 Finder, ASI120MM-S, PHD2

Image Processing:

PI: BatchPreprocessingScript, ImageIntegration, DBE, HistogramTransformation,
MaskedStretch, SCNR to blue

PS: CloneStamp of Background, NIK Define2 Noise Reduction, LightenLayer of stars,
clippedLevels, clippedDynamic, Curves, maskedDynamic, ColorBalance, maskedColorBalance,
Levels

Object: Comet C/2020 F3 NEOWISE
Optic: Canon EF 70-200/2,8 L IS II USM @70mm, f/3.2
Mount: Skywatcher AZ-EQ6
Camera: Canon EOS 6D, ISO1600
Filter: none
Exposure: total 14min, 27x30s, no Darks/Flats
Date/Location: 2020-07-18, 23h57m-0h10m UT
Capture: MagicLantern
Image Processing:
CameraRAW: RAW Development
PI: StarAlignment, ImageIntegration, DBE, MaskedStrech
PS: Repair of Comet Core, Curves, Blend of DBE Background (dawn), clippingDynamic,
maskedColorBalance, blend of Horizon, Dynamic, Curves, HueSaturation,
selectiveColors, maskedDynamic, LensCorrection


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