VdB 152 (LBN 531), HH 450, B 175, DeHt 5 (LBN 538) and SNR G 110.3+11.3 | Hα-RGB

Exposure time: 19 hours, 15 minutes (136x 300" Hα, 95x 300" OSC | Optics: Takahashi ε-180ED f/2.8 & f/4.3 | Cameras: ZWO ASI294MM Pro (B 2x2, G 120, T 0 °C & -15 °C) at f/2.8 & Nikon D810a (ISO 800) at f/4.3 | Acquisition: ZWO ASIair Pro | Filter: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Locations: Zoetermeer, Netherlands (Hα), Grandpré, France (OSC) | Date: 18 & 20 August 2022 (Hα), 26, 27 & 28 August 2022 (OSC)

VdB 152 (LBN 531), HH 450, B 175, DeHt 5 (LBN 538) and SNR G 110.3+11.3 | Red channel of HαRGB

Exposure time: 19 hours, 15 minutes (136x 300" Hα, 95x 30" OSC | Optics: Takahashi ε-180ED f/2.8 & f/4.3 | Cameras: ZWO ASI294MM Pro (B 2x2, G 120, T 0 °C & -15 °C) at f/2.8 & Nikon D810a (ISO 800) at f/4.3 | Acquisition: ZWO ASIair Pro | Filter: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Locations: Zoetermeer, Netherlands (Hα), Grandpré, France (OSC) | Date: 18 & 20 August 2022 (Hα), 26, 27 & 28 August 2022 (OSC)

NGC 6992, Eastern Veil Nebula | Hα-OIII bi-colour + RGB stars

Exposure time: 43 hours, 32.5 minutes (279x 300" Hα, 241x 300" OIII, 25x 30" OSC stars) | Optics: Takahashi ε-180ED f/2.8 & f/4.3 | Cameras: ZWO ASI294MM Pro (B 2x2, G 120, T 0 °C & -15 °C) at f/2.8 & Nikon D810a (ISO 400) at f/4.3 | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 5 - 13 August 2022

NGC 6992, Eastern Veil Nebula | Lightness channel in L*a*b* colour space

Exposure time: 43 hours, 32.5 minutes (279x 300" Hα, 241x 300" OIII, 25x 30" OSC stars) | Optics: Takahashi ε-180ED f/2.8 & f/4.3 | Cameras: ZWO ASI294MM Pro (B 2x2, G 120, T 0 °C & -15 °C) at f/2.8 & Nikon D810a (ISO 400) at f/4.3 | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 5 - 13 August 2022

Virgo Galaxy Cluster (collage)

Exposure time: 8 hours, 20 minutes (100x 300") | Optics: Takahashi ε-180ED f/2.8 | Camera: Nikon D810a (ISO 400) | Acquisition: ZWO ASIair Pro | Mount: Astro-Physics Mach1 GTO | SQM: 21.6 magnitude/arcsec² | Location: Grandpré, France | Date: 2 & 3 April 2022

Virgo Galaxy Cluster

Exposure time: 8 hours, 20 minutes (100x 300") | Optics: Takahashi ε-180ED f/2.8 | Camera: Nikon D810a (ISO 400) | Acquisition: ZWO ASIair Pro | Mount: Astro-Physics Mach1 GTO | SQM: 21.6 magnitude/arcsec² | Location: Grandpré, France | Date: 2 & 3 April 2022

Auriga's Core | Hα-OIII bi-colour

Exposure time: 21 hours, 10 minutes (127x 300" Hα, 127x 300" OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 17, 22, 23, 24, 25 & 27 March 2022

Auriga's Core | Lightness channel in L*a*b* colour space

Exposure time: 10 hours, 35 minutes (127x 300" Hα) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 17, 22 & 27 March 2022

Simeis 147 (SNR G180.0-01.7), Spaghetti Nebula | Hα

Exposure time: 31 hours, 50 minutes (382x 300" Hα) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 27 February and 3, 4, 5, 7, 8 & 9 March 2022

Sh2-132, Lion Nebula | Hα-OIII bi-colour

Exposure time: 16 hours, 10 minutes (141x 300" Hα, 53x 300" OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 27 & 28 October and 8 November 2021

Sh2-132, Lion Nebula | Lightness channel in L*a*b* colour space

Exposure time: 16 hours, 10 minutes (141x 300" Hα, 53x 300" OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 27 & 28 October and 8 November 2021

IC 1805, Heart Nebula | SII-Hα-OIII tri-colour

Exposure time: 29 hours, 10 minutes (93x 300" SII, 121x 300" Hα, 136x 300" OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 20 & 22 September and 7, 8 & 9 October 2021

IC 1805, Heart Nebula | Lightness channel in L*a*b* colour space

Exposure time: 29 hours, 10 minutes (93x 300" SII, 121x 300" Hα, 136x 300" OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 20 & 22 September and 7, 8 & 9 October 2021

LDû 2, LBN 325 and SNR G 82.2+5.3 | Hα-OIII bi-colour

Exposure time: 20 hours 15 minutes (88x 300" Hα, 155x 300" OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 23 August, 2, 7 & 8 September 2021

LDû 2, LBN 325 and SNR G 82.2+5.3 | Hα-OIII bi-colour

Exposure time: 20 hours 15 minutes (88x 300" Hα, 155x 300" OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 23 August, 2, 7 & 8 September 2021

LDû 2, LBN 325 and SNR G 82.2+5.3 | Hα

Exposure time: 7 hours 20 minutes (88x 300" Hα) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 23 August & 2 September 2021

VdB 14 & 15 and surroundings (Sh2-202, Stock 23 and LDN 1378 to 1386)

Exposure time: 9 hours (108x 300") | Optics: Takahashi ε-180ED f/2.8 | Camera: Nikon D810a (ISO 400) | Acquisition: ZWO ASIair Pro | Mount: Astro-Physics Mach1 GTO | SQM: 21.3 - 21.4 magnitude/arcsec² | Location: Grandpré, France | Date: 4, 5 & 6 September 2021

VdB 14 & 15 and surroundings (Sh2-202, Stock 23 and LDN 1378 to 1386) (crop)

Exposure time: 9 hours (108x 300") | Optics: Takahashi ε-180ED f/2.8 | Camera: Nikon D810a (ISO 400) | Acquisition: ZWO ASIair Pro | Mount: Astro-Physics Mach1 GTO | SQM: 21.3 - 21.4 magnitude/arcsec² | Location: Grandpré, France | Date: 4, 5 & 6 September 2021

LDN 673

Exposure time: 1 hour, 30 minutes (18x 300") | Optics: Takahashi ε-180ED f/2.8 | Camera: Nikon D810a (ISO 400) | Acquisition: ZWO ASIair Pro | Mount: Astro-Physics Mach1 GTO | SQM: 21.4 magnitude/arcsec² | Location: Grandpré, France | Date: 6 September 2021

IC 5070, Pelican Nebula | Hα-SII bi-colour

Exposure time: 2 hours, 45 minutes (17x 300s Hα, 16x 300s SII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 17 July 2021

Sh2-252, Monkey Head Nebula

Exposure time: 5 hours, 50 minutes (70x 300s Hα) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filter: Baader-Planetarium Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 30 & 31 March 2021

Sh2-275, Rosette Nebula | SII-Hα-OIII tri-colour

Exposure time: 14 hours, 30 minutes (18x 600s SII, 46x 600s Hα, 23x 600s OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 23, 24, 26 & 27 February and 1 & 2 March 2021

IC 410, Tadpoles Nebula | SII-Hα-OIII tri-colour

Exposure time: 11 hours, 50 minutes (11x 600s SII, 48x 600s Hα, 12x 600s OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 11 & 12 February 2021

IC 1871, Great Rift in the Soul Nebula (SHO) | SII-Hα-OIII tri-colour

Exposure time: 3 hours (6x 600s SII, 6x 600s Hα, 6x 600s OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 8 January 2021