Interacting galaxies explained

Interacting galaxies explained

Interacting galaxies make for a very nice photo subject, although often they are quite small and you’ll need a long focal length to capture them properly. Last year on La Palma I captured the Hickson 44 group of interacting galaxies, which is still one of my favourite pictures. When Galaxies Collide – Youtube lecture I stumbled onto this great lecture by GreshamCollege on Youtube; When Galaxies Collide by Professor Carolin Crawford. While showing some great…

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Calibrate the focus ring of the Samyang 14mm F2.8

Calibrate the focus ring of the Samyang 14mm F2.8

The Samyang 14mm F2.8 is an excellent and affordable lens for astrophotography. The build and glass is excellent, as is the performance of this wide angle lens. However, the focus ring seems to be off on some lenses and it is a ‘guess’ where the infinity focus (or the hyperfocal distance) actually is located for your lens. This can be quite annoying, since it can be quite difficult to focus with a wide angle lens…

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M63 – The Sunflower galaxy

M63 – The Sunflower galaxy

M63 – Introduction During my last astrotrip I focussed on testing out my new Nikon D600, trying to capture the tidal tail of the Leo Triplet and capturing the integrated flux nebula in M81 and M82. At the end of the last night I had one of these moments that you stand next to your scope and think; time to shoot something else, what can I capture? So in a real ad-hoc decision I thought…

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M81 and M82 with a dslr – trying to capture integrated flux nebula

M81 and M82 with a dslr – trying to capture integrated flux nebula

M81 and M82 – introduction M81 together with M82 is probably one of the most popular galaxies both visually and as imaging object. Everyone starting out with this hobby will have a go at these galaxies in Ursa Major and rightfully so I would say. They are big, lot’s of detail and easy to find. For most camera’s the two galaxies form a very nice composition and field-of-view. This fov has more to offer than…

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