Astronomy
Living in the Netherlands is not ideal for astronomy with the high levels of light pollution covering the whole country, and not to mention the frequently cloudy weather. I miss having the dark South African skies.
I got my first telescope, a 4” Meade reflector, in 2004, and have recently upgraded to a Sky Watcher 200 PDS Explorer 8” Newtonian reflector mounted on a HEQ-5 motorised equatorial mount.
My main camera is a ZWO ASI120MM monochrome video camera, with an LRGB filter set.
In addition to my own astrophotography, I also enjoy processing raw images from other sources, such as the Hubble Space Telescope, Herschel and Cassini.
My Astrophotography
The Moon
- Waning Gibbous Moon - 22 Sep 2016
- Waxing Gibbous Moon - 12 Sep 2016
- Full Moon - 22 Mar 2016
- Moon at First Quarter - 12 Mar 2016
- Moon at First Quarter - 03 Apr 2017
The Sun
- Transit of Mercury - 9 May 2016
- Sun Dogs in a Summer Sky
- Red Sunset in an Orange Sky
- A Sun Dog Greets the Rotterdam Skyline
Jupiter
- Jupiter Colour With Galilean Moons - 25 Mar 2016
- First Colour Image of Jupiter - 15 Mar 2016
- Jupiter With Galilean Moons - 12 Mar 2016
Deep Sky
Space Mission Image Processing
Cassini-Huygens
Spitzer
- My Spitzer Images of NGC 4448 and NGC 4490
- Spectacular Spitzer Images of a Few Galaxies - NGC 6744, NGC 3198, NGC 4536, NGC 4565, NGC 2775
- A Few More Galaxies Caught by Spitzer - NGC 2903, NGC 6221, NGC 3628, NGC 3115
- Spitzer’s View of the Nebula NGC 1763
Hubble
- My Entries for the Hubble Hidden Treasures Image Processing Contest 2012
- A shot of NGC 7213 by the Hubble Space Telescope