Images
Galactic objects and solar system elements in the form of final images.
Use the filter section on the right to select the objects of interest
M57
M57, or the Ring Nebula, is a small planetary nebula in the constellation Lyra. Usually, only the core is captured in images, but this photo also shows the outer hydrogen (Ha) and oxygen (OIII) gas clouds. The difference is significant, so two different HDR methods were needed to achieve this result.
M77 | Arp37
M77 is a nice small galaxy in the constellation Cetus. It has a wide area of gaseous rings around it, most of which could be pulled out in this image, due to 20h of exposure. M77 is also listed in the Arp Catalogue, as Arp37.
M27 - Dumbbell Nebula
M27 is a very bright planetary nebula, of which often only the core is shown. In this case, the outer and much fainter areas are made visible as well in this HOO image, using a new HDR script.
M4
M4 is a globular cluster in the constellation Scorpius. It is located at a distance of 50,000 light years from Earth. During processing some interesting green stars stood out which appear to be RR Lyrae variable stars, often found in clusters. The intense green colour is an artefact of the way broadband images like these are taken.
M95 - First Light Remote Observatory
For the first light image with the new rig from the Remote Observatory, M95 was chosen as the subject. One of the smaller galaxies that should benefit from the large focal length, dark skies and good seeing. Still some aspects to work out, but so far off to a good start.
M82 | Arp337 - Cigar Galaxy
M82 is often photographed together with its close neighbour M81. But the cigar galaxy as it is also called, is a beautiful example of a starburst galaxy and deserves the attention on its own.
M97 - Owl Nebula
M97, or the Owl Nebula, is a small planetary nebula in the constellation Ursa Major. Using Halpha and OIII narrowband filters enabled imaging while the moon was out at almost 100%.
M45 - Pleiades
M45 is a well-known object in the night sky. The large bright blue stars and the surrounding illuminated clouds make for an attractive target. While traveling this was a perfect object to photograph with the recently assembled 60mm travel rig.
M16 - Eagle Nebula
A new travel rig was put together and first light was used to image M16, the Eagle nebula. This is a low summer target and only half an hour of data could be gathered. But the travel setup worked well and holds a lot of promise for the future.