My most recent images

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

LDN881/LDN886 in Gamma Cygni Nebula

above: HaRGB / below: H-Alpha Channel

Object: LDN881/886 (Part of gamma Cygni nebula)
Optic: CA300 (300/1200mm Newton f4), GPU Corrector
Mount: Skywatcher EQ8
Camera: ZWO ASI 183MM-C @ -20°C, Gain=53, Offset=10
Filter: ZWO EFW 7x36mm, Baader 36mm Filter
Exposure: total 7,6h, Ha 97x4min, R 46x30s, G 47x30s, B 47x30s
183xBias, 51x Darks, 41x Flat per channel
Color: HaRGB
Date1/Location1: 2020-08-05, Zirndorf
Date2/Location2: 2020-08-06, Zirndorf
Date3/Location3: 2020-08-07, Zirndorf
Capture: INDI Lib, INDI Starter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat), EQMODGUI, ASTAP
Guiding: TS-OAG 9mm, ASI120MM, PHD2, EQMOD

Image Processing:
PI:
BatchPreprocessingScript, Blink, CosmeticCorrection, StarAlignment, ImageIntegration, ChannelCombination,
DBE, ArcSinhStretch for RGB Stars, ScreenTransferFunction Stretch for Ha, PhotometricColorCorrection

Starnet++ from Nikita Misiura: Starremoval

PS:
NIK Collection Dfine2 Noise Reduction, NIK Collection Silver Efex Pro2 for H-Alpha, Curves
Blend of RGB Stars, clippedCurves

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


Comet C/2020 F3 NEOWISE, 2020.07.13, Canon EF70-200mm@70mm, f/2.8, 8s, ISO800, Germany

NLC above southern Germany

On 5.07.2020 a great appearance of NLC’s took place in germany. Over aprox. 2h there were seen as a small silver shine.

IC4592 Blue Horsehead Nebula

IC4592

Object: IC4592, Blue Horsehead Nebula in Scorpius
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 2.3h, 34x4min, 180xBias, 41x Darks, 51x Flat
Color: one shot color
Date/Location: 2020-06-12, Linden
Capture: INDI Lib, INDIStarter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat)
Guiding: 8×50 Finder, ASI120MM-S, PHD2
Image Processing:
PI:
BatchPreprocessingScript, DBE, MaskedStretch
Starnet++ from Nikita Misiura:
Starremoval
PS:
Starless Image: NIK Define2 Noise Reduction, GaussianBlur, Dynamic, Levels, Curves
LightenBlend of maskedStretch Image, clippingMaskCurves, cippingMaskSelectiveColors,
Levels, ColorBalance, maskedBlend of one star, HLVG
Observer: Thomas Jäger, www.starhopper.eu

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