IC 405, Flaming Star Nebula

Exposure time: 8 hours, 30 minutes (102x 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: 20 December 2021

Sh2-132, Lion Nebula

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

Exposure time: 11 hours, 45 minutes (141x 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 & 28 October 2021

IC 1805, Heart Nebula (crop of Melotte 15)

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

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

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

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: 2 hours, 25 minutes (29x 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

Wolf-Rayet 134

Exposure time: 4 hours 25 minutes (21x 300" Hα, 32x 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: 12 August 2021

Wolf-Rayet 134

Exposure time: 4 hours 25 minutes (21x 300" Hα, 32x 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: 12 August 2021

M27, Dumbbell Nebula

Exposure time: 6 hours, 30 minutes (29x 300s Hα, 49x 300s OIII) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Acquisition: ZWO ASIair Pro | Filters: Baader-Planetarium Ultra-Highspeed | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 20 & 22 July 2021

IC 5070, Pelican Nebula

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

M101, Pinwheel Galaxy

Exposure time: 2 hours (40x 180s) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI294MM Pro (B 2x2, G 120, T -15 °C) | Acquisition: ZWO ASIair Pro | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: 16 April 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

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

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)

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

IC 5070, Pelican Nebula

Exposure time: 6 hours (10 min. subs) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI1600MM Pro (T -15 °C) | Acquisition: ZWO ASIair Pro | Filter: Baader-Planetarium Highspeed H-alpha | Mount: Astro-Physics Mach1 GTO | SQM: n/m | Location: Zoetermeer, Netherlands | Date: September 21, 2020

LDN 935, Gulf of Mexico

Exposure time: 4 hours, 30 minutes (10 min. subs) | Optics: Takahashi ε-180ED f/2.8 | Camera: ZWO ASI1600MM Pro (T -15 °C) | Acquisition: ZWO ASIair Pro | Filter: Baader-Planetarium Highspeed H-alpha | Mount: Astro-Physics Mach1 GTO | SQM: n/m | Location: Zoetermeer, Netherlands | Date: September 18, 2020

LDN 1355 & 1358 and surroundings (LDN 1353 & 1357, VdB 7, 8 & 9 and LBN 643) (crop)

Exposure time: 7 hours, 30 minutes (5 min. subs) | Optics: Takahashi ε-180ED f/2.8 | Camera: Nikon D810a (ISO 400) | Mount: Astro-Physics Mach1 GTO | SQM: 21.3 - 21.5 magnitude/arcsec² | Location: Étoile-Saint-Cyrice, France | Date: August 19 & 20, 2020