Two years ago, I already imaged IC410 nebula. While I was reasonably satisfied with the monochrome (Hydrogen alpha) image, I was not so with the colour image.
So this winter I made another try: This is a new "colour" image with Ha-OIII-OIII palette and RGB stars... Read more (updated Feb 22, 1022)
NGC 2359, known as Thor's Helmet and also catalogued as Sharpless 2-298, is an emission nebula of the Wolf -Rayet type.
Its central star has been classified as Wolf-Rayet type (a massive star in a pre-supernova stage) and has been catalogued as WR7... Read more
LBN 762 (from Lynds Catalogue of Bright Nebulae, and being part of much lager cloud known as MBM 13 after the name given later by Magnani, Blitz and Mundy), is a "bright" nebula in the constellation Aries... Read more
LBN 576 (also known as Abell 85 and CTB 1) is a large supernova remnant in Cassiopeia.
It was initially catalogued by George Abell as a planetary nebula, but it soon became clear that it was an SNR. It was also recognized as a radio source and thus given the designation CTB 1... Read more
On 21 July 2021, I gave a talk to the friends of the Agrupación Astronómica de Málaga "Sirio" about the experiences gained during the process of Automation / Remotization / Robotization of my observatory:
Documentation (in Spanish): PowerPoint of the presentation (pdf) Video of the talk (1h20min)
El 21 de julio 2021, di una charla con los amigos de la Agrupación Astronómica de Málaga "Sirio" sobre las experiencias adquiridas durante el proceso de Automatización / Remotización / Robotización de mi observatorio.
This is the final version of the M101 image after incorporating Halpha data and reprocessing it from scratch.
The incorporation of Halpha data has been done according to the formulation indicated.... Read more
