Astrophotography by Corne Donkersloot

Blazar CTA 102

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- December 3rd, 2016. 200 x 10s, 1x1 bin Baader G-CCD

Objects & additional info
Blazar CTA 102, NGC3705




NGC 7635, the Bubble Nebula

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- November 25th, 2016. 180 x 60s, 1x1 bin Astrodon OIII 3nm
- November 27th, 2016. 160 x 60s, 1x1 bin Baader H-alpha 7nm
- November 28th, 2016. 180 x 120s, 1x1 bin Astrodon SII 3nm

Objects & additional info
NGC 7635,the Bubble Nebula, Sharpless 162, Caldwell 11




NGC7023, The Iris Nebula

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- November 24th, 2016. 600 x 10s, 1x1 bin Baader G-CCD

Objects & additional info
Shorts frames where taken due strong wind gusts ~ 6 Bft




NGC7331 & Stephan's Quintet. The Deerlick Group

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- October 22nd, 2016. 210 x 60s, 1x1 bin Baader G-CCD

Objects & additional info
NGC7331 & Stephan's Quintet




Nebula KC G078.1+01.8 near Sadr

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- October 10th, 2016. 90 x 60s, 1x1 bin Baader H-alpha 7nm

Objects & additional info
Nebula KC G078.1+01.8 near Sadr




NGC7008, The Fetus Nebula

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- October 4th, 2016. 177 x 60s, 1x1 bin Astrodon OIII 3nm
- October 5th, 2016. 309 x 60s, 1x1 bin Baader H-alpha 7nm

Objects & additional info
NGC7008




NGC6946, Fireworks Galaxy

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- September 27th, 2016. 80 x 60s, 1x1 bin Baader G-CCD
- October 3rd, 2016. 114 x 60s, 1x1 bin Baader G-CCD
- October 4th, 2016. 220 x 60s, 1x1 bin Baader G-CCD

Objects & additional info
300/414 frames, FWHM < 1.8




M31, The Andromeda Galaxy

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- September 25th, 2016. 130 x 60s, 1x1 bin Baader H-alpha 7nm

Objects & additional info
130/230 frames, FWHM < 2.5 & roundness < 0.30




NGC7009, Saturn Nebula

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- September 22nd, 2016. 26 x 20s, 1x1 bin Astrodon OIII 3nm
- September 23th, 2016. 21 x 20s, 1x1 bin Astrodon OIII 3nm
- September 25th, 2016. 113 x 20s, 1x1 bin Baader H-alpha 7nm

Objects & additional info
NGC7009




NGC6781

Camera: Atik 314L+ mono
Telescope: Skywatcher doublet 150/750mm - Vixen GPD2
Place: Sommelsdijk, The Netherlands

Exposure details
- September 13th, 2016. 21 x 60s, 1x1 bin Baader H-alpha 7nm
- September 14th, 2016. 200 x 60s, 1x1 bin Baader H-alpha 7nm
- September 15th, 2016. 182 x 60s, 1x1 bin Astrodon OIII 3nm
- September 20th, 2016. 55 x 60s, 1x1 bin Astrodon OIII 3nm

Objects & additional info
NGC6781, Synthetic green from own module