Hi all, A new image of NGC 346 and NGC 371 has been uploaded. This image is the first result (out of many more to come) of a new joint set of projects that Christian Sasse and I have started. The images will be taken with a 24 inch telescope, located in Obstech, Chile, under […]
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A mosaic of the complete Messier Collection has been uploaded
Hi all, Finally, I have completed the only remaining image of the complete Messier Collection: a mosaic including all objects without any repetition. All images have been taken only with large aperture (but still amateur) telescopes. To my knowledge, this is the only such collection made by amateurs. Instead of preparing a simple mosaic depicting […]
An image of Messier 88 has been uploaded
Hi all, An image of Messier 88, a spiral galaxy in the constellation Coma Berenices, has been uploaded. This image marks the final point in the taking, processing and uploading ALL Messier objects but all of them taken only with large amateur telescopes. Please, stay tuned, because in the coming days I will upload two […]
An image of Messier 89 has been uploaded
Hi all, An image of the elliptical galaxy Messier 89 has been uploaded. This elliptical is not at all boring (like some of them are…). It has a complex structure of shells and wisps in its halo that is due to several mergers in the past. You can see this deep image at: Messier 89. […]
An image of Messier 58 has been uploaded
Hi all, An image of another barred spiral galaxy, M58, has been uploaded. Messier 58 has, like M90 and M91, a very low star formation rate, due to the stripping of its hydrogen gas by collision with the intergalactic medium. You can find the image and some more information at Messier 58. NGC 4579 Enjoy, […]
An image of Messier 91 has been uploaded
Hi all, An image of a barred spiral galaxy, Messier 91, has been uploaded. This is an “anemic” galaxy, due to its low star formation rate. This is due to the lack of neutral Hydrogen (HI) that has been stripped from it due to the pressure exerted by the intergalactic medium as M91 moves. This […]
An image of Messier 61, a barred spiral galaxy has been uploaded
Hi all, Another Messier object, M61 a barred spiral galaxy, has been uploaded. This galaxy contains an AGN and has had eight supernova explosions in the century that passed since the first one spotted in 1926. You can see the image and additional informations at: Messier 61. NGC 4303 Enjoy, Josep
An image of Messier 85 has been uploaded
Hi all, A second Messier object, M85, has been uploaded today. M85 is an unusual elliptical galaxy. Due to a recent merger, M85 shows an external structure with faint, but clearly visible, outer shells. This deep image shows them. Another peculiarity is the absence of any supermassive black hole residing at M85’s center. Actually, similar […]
An image of a double Globular Cluster has been uploaded
Hi all, I know that it has been a while since my latest uploaded image. I apologize for that. Today, we have a new image displaying a double Globular Cluster: Messier 53 and NGC 5053. These clusters show a very peculiar tidal bridge between them as a consequence of a possible close gravitational encounter. This […]
An image of the spiral galaxy M94 has been uploaded
Hi all, An image of the unusual spiral galaxy Messier 94 has been uploaded. M94 has three distinct rings, the very bright inner one, the central one (with fine structure given by the dust lanes) and the outer one that looks like not having any structure, but this is only in the optical region. In […]