M1 Krebsnebel

Schwäbisch Hall, 10.10.2022. - 01.01.2023 Instrument: ONTC Newton 10"F4 Mount: Avalon Linear Camera: ASI-1600mm pro @ -30°C Software: Ekos 3.6.2, PHD2, PixInsight 1.8.9, Photoshop CC 2023.0 Location: Schwäbisch Hall, Germany Exposure: LRGBHa 321x60x60x60x950 min (1x1 bin) Composition Stacking, pre-processing, dbe, photometric cc, BlurXTerminator, NoiseXTerminator, generalized hyperbolic stretch, lhe, scnr, usm with PI, finishing with Photoshop.

Messier 2

Schwäbisch Hall, 12./13.09.2022 Instrument: TSA-120 Mount: Avalon Linear Camera: ASI-1600mm pro @ -20°C Software: Ekos 3.6.0, PHD2, PixInsight 1.8.9, Photoshop CC 2022.0 Location: Schwäbisch Hall, Germany Exposure: RGB 70x70x70 min (1x1 bin) Composition Stacking, pre-processing, dbe, photometric cc, NoiseXTerminator, scnr, stretching with PI, finishing with Photoshop.

Messier 3

Schwäbisch Hall, 21.04. + 01.05.2018 Instrument: Takahashi TSA-120 Mount: Avalon Linear Camera: Moravian G2-8300 + external Filterwheel @ -25°C + -35°C Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 138min + 33+33+33min 2x2bin Composition stacking, LRGB composition, de-noising, flattening with PI, finishing with Photoshop.

Messier 5

Schwäbisch Hall, 09.06. - 12.06.2022 Instrument: Takahashi TSA-120 Mount: Avalon Linear Camera: ASI-1600mm pro @ -25°C Software: Ekos 3.5.9, PHD2, PixInsight 1.8.9, Photoshop CC 2022.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 185x90x90x90 min (1x1 bin) Composition Stacking, pre-processing, dbe, photometric cc, decon+de-noising (both EZ-Suite), asinh+masked stretch with PI, finishing with Photoshop.

M8 Lagunennebel

Licciana Nardi, 25.08.2016

Messier 12

Schwäbisch Hall, 09.06. - 12.06.2022 Instrument: ONTC 10"F4 Mount: Avalon Linear Camera: ASI-1600mm pro @ -25°C Software: Ekos 3.5.9, PHD2, PixInsight 1.8.9, Photoshop CC 2022.0 Location: Schwäbisch Hall, Germany Exposure: RGB 90x88x90 min (1x1 bin) Composition Stacking, pre-processing, dbe, photometric cc, decon+de-noising (both EZ-Suite), asinh+masked stretch with PI, finishing with Photoshop.

Messier 13 - Herkuleshaufen

Schwäbisch Hall, 11.06. - 17.06.2022 Instrument: ONTC Newton 10"F4 Mount: Avalon Linear Camera: ASI-1600mm pro @ -25°C Software: Ekos 3.5.9, PHD2, PixInsight 1.8.9, Photoshop CC 2022.0 Location: Schwäbisch Hall, Germany Exposure: RGB 90x90x90 min (1x1 bin) Composition Stacking, pre-processing, dbe, photometric cc, decon+de-noising (both EZ-Suite), asinh+masked stretch with PI, finishing with Photoshop.

Messier 14

Schwäbisch Hall, 25.+30.06.2018 Instrument: Takahashi TSA-120 Mount: Avalon Linear Camera: ASI 1600MM pro @ -25°C Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 90min + 18x18x18min 2x2 bin Composition stacking, LRGB composition, de-noising, flattening with PI, finishing with Photoshop.

Messier 15

Schwäbisch Hall, 18.-19.07.2022 Instrument: ONTC Newton 10"F4 Mount: Avalon Linear Camera: ASI-1600mm pro @ -30°C Software: Ekos 3.6.0, PHD2, PixInsight 1.8.9, Photoshop CC 2023.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 92x32x34x28 min (1x1 bin) Composition Stacking, pre-processing, dbe, photometric cc, BlurXTerminator, NoiseXTerminator, generalized hyperbolic stretch with PI, finishing with Photoshop.

M16 Adlernebel

Schwäbisch Hall, 13./17./18.07.2018 Instrument: Takahashi TSA-120 + FSQ-85 Mount: Avalon Linear Camera: Moravian Instruments G2-8300 @ -25°C + ASI 1600MM pro @ -20C Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0 Location: Schwäbisch Hall, Germany Exposure: LRGBHa 128min + 24x20x20x100min 2x2 bin Composition stacking, LRGB composition, Ha merging, de-noising, flattening with PI, finishing with Photoshop.

M 20 Trifid-Nebel

Schwäbisch Hall, 15.07. - 19.07.2022 Instrument: ONTC Newton 10"F4 Mount: Avalon Linear Camera: ASI-1600mm pro @ -20°C Software: Ekos 3.6.0, PHD2, PixInsight 1.8.9, Photoshop CC 2022.0 Location: Schwäbisch Hall, Germany Exposure: LRGBHa 136x48x48x46x250 min (1x1 bin) Composition Stacking, pre-processing, dbe, photometric cc, NoiseXTerminator), asinh+masked stretch with PI, finishing with Photoshop.

M26

Schwäbisch Hall, 22./23. Juli 2019 Instrument: Takahashi TSA-120 Mount: Avalon Linear Camera: Moravian G2-8300 + external Filterwheel @ -30°C Software: Ekos 3.3, PHD 2.6.7, PixInsight 1.8.6, Photoshop CC 2019.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 150 min (1x1 bin) + 3x15 min (2x2 bin) Composition Stacking, LRGB composition, de-noising, flattening, star reduction with PI, finishing with Photoshop.

M 27 Hantelnebel

Schwäbisch Hall, Jul.-Sep. 2021 Instrument: Takahashi TSA-120 Mount: Avalon Linear Camera: ASI-1600mm pro @ -25°C Software: Ekos 3.5.4, PHD2, PixInsight 1.8.8, Photoshop CC 2021.0 Location: Schwäbisch Hall, Germany Exposure: LRGBHa 660x90x90x90x340 min (1x1 bin) Composition Stacking, pre-processing, de-noising, star reduction (both EZ-Suite), LHE, MLT-sharpening with PI, finishing with Photoshop.

M31 Andromedagalaxie

Schwäbisch Hall, 10.2018 Instrument: Takahashi FSQ-85 EDX Mount: Avalon Linear Camera: ASI 1600MM pro @ -25C Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0 Location: Schwäbisch Hall, Germany Exposure: LRGBHa 264min + 24x24x27x130min 2x2 bin Composition stacking, LRGB composition, de-noising, flattening + Ha-blending with PI, finishing with Photoshop.

M33 Dreiecksgalaxie

Schwäbisch Hall, 02.11.2022. - 03.01.2023 Instrument: ONTC Newton 10"F4 Mount: Avalon Linear Camera: ASI-1600mm pro @ -30°C Software: Ekos 3.6.2, PHD2, PixInsight 1.8.9, Photoshop CC 2023.0 Location: Schwäbisch Hall, Germany Exposure: LRGBHa 816x60x60x60x460 min (1x1 bin) Composition Stacking, pre-processing, dbe, photometric cc, BlurXTerminator, NoiseXTerminator, StarXTerminator, generalized hyperbolic stretch, lhe, scnr, usm with PI, finishing with Photoshop.

Messier M34

Schwäbisch Hall, 18.09.2018 Instrument: Takahashi FSQ-85 EDX Mount: Avalon Linear Camera: ASI 1600MM pro @ -25C Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 30min + 9x6x6min 2x2 bin Composition stacking, LRGB composition, de-noising, flattening with PI, finishing with Photoshop.

Messier M35

Schwäbisch Hall, 24.09.2018 Instrument: Takahashi FSQ-85 EDX Mount: Avalon Linear Camera: ASI 1600MM pro @ -25C Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 60min + 12x9x9min 2x2 bin Composition stacking, LRGB composition, de-noising, flattening with PI, finishing with Photoshop.

Messier M36 (Mitte) und NGC 1931 (links)

Schwäbisch Hall, 26.09.2018 Instrument: Takahashi FSQ-85 EDX Mount: Avalon Linear Camera: ASI 1600MM pro @ -25C Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 60min + 15x15x15min 2x2 bin Composition stacking, LRGB composition, de-noising, flattening with PI, finishing with Photoshop.

Messier M37

Schwäbisch Hall, 17.09.2018 Instrument: Takahashi FSQ-85 EDX Mount: Avalon Linear Camera: ASI 1600MM pro @ -25C Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 42min + 9x9x9min 2x2 bin Composition stacking, LRGB composition, de-noising, flattening with PI, finishing with Photoshop.

Messier M38

Schwäbisch Hall, 24.09.2018 Instrument: Takahashi FSQ-85 EDX Mount: Avalon Linear Camera: ASI 1600MM pro @ -25C Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 60min + 15x15x12min 2x2 bin Composition stacking, LRGB composition, de-noising, flattening with PI, finishing with Photoshop.

M39

Sisco, 09.09.2018 Instrument: Takahashi FSQ-85 EDX Mount: Avalon Linear Camera: ASI 1600MM pro @ -20C Software: Ekos 2.9.5, PixInsight 1.8.5, Photoshop CS 2018.0 Location: Sisco, Haute Corse Exposure: LRGB 24min + 3x3x2min 2x2 bin Composition stacking, LRGB composition, de-noising, flattening with PI, finishing with Photoshop.

M42 Orionnebel

Schwäbisch Hall, 15.11.2020 - 14.02.2021 Instrument: Takahashi TSA-120, TOA-35RD 0.7x Reducer Mount: Avalon Linear Camera: ASI-1600mm pro @ -30°C Software: Ekos 3.6.2, PHD2, PixInsight 1.8.9, Photoshop CC 2023.0 Location: Schwäbisch Hall, Germany Exposure: LRGBHa 510x84x84x84x680 min (1x1 bin) Composition Stacking, pre-processing, HDR composition, photometric cc, BlurXTerminator, NoiseXTerminator, StarXTerminator, generalized hyperbolic stretch, lhe, scnr, usm with PI, finishing with Photoshop.

M44 Beehive

Schwäbisch Hall, 19.-21.04.2019 Instrument: Takahashi FSQ-85 EDX Mount: Avalon M-zero Camera: ASI-1600mm-pro @ -25°C Software: Ekos 3.0, PHD 2.6.6, PixInsight 1.8.6, Photoshop CC 2019.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 304 min (1x1 bin) + 3x36 min (2x2 bin) Composition stacking, LRGB composition, de-noising, flattening, star reduction with PI, finishing with Photoshop.

M45 Plejaden

Schwäbisch Hall, 31.12.2016 Instrument: Takahashi FSQ-85 EDX Mount: Skywatcher AZ-EQ5GT Camera: Moravian G2-8300 + external Filterwheel @ -35°C Software: APT 3.20, PHD 2.6.0, PixInsight 1.8.5, Photoshop CS 2017.0 Location: Schwäbisch Hall, Germany Exposure: LRGB 96+104+96+96 min Composition stacking, RGB composition, de-noising, flattening with PI, finishing with Photoshop.