I saw an image of the star colours in Naples Italy in an Earthsky email and thought I'd share a link to the image on Sky & Telescope:
https://skyandtelescope.org/online-g.../kaleidocosmo/
Quote:
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Originally Posted by Sky&Telescope
Photographer: Paolo Palma
Equipment:
Dobson Skywatcher 18" - Smartphone A5
Description:
In these last two years I have photographed with a smartphone all the stars up to magn. +5 visible from Naples (Italy) with my 18" dobson: about 1300 snaps! I have put every star out of focus to make their nuances clearer and finally I have made mosaics with them where in one glance we can see the colours of every constellation. These images all visible on my blog: http://www.unsaltonelcielo.it/costellazioni-a-colori/ My last collage with all 175 stars of Orion and Taurus constellations up to magn. +5.5 was published in the Astronomy Magazine's issue of June 2022. In these last months I have even made a unic collage with all these 1300 snaps! A colorful mosaic that I have named Kaleidocosmo, because as through a kaleidoscope it is possible to see countless transformations of colored shapes, so through this mosaic it is possible to catch at a single glance the innumerable shades of all the stars of the celestial vault visible to the naked eye! In it there are 1250 stars - 1269 if we also consider the multiple stars -, including almost all the ones within magnitude +5 visible from Italian latitudes and several others weaker but with beautiful scarlet shades, such as the famous carbon stars, stuck to each other in scale according to their apparent magnitude.
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Credit Sky&Telescope
More at the link provided above.
Certainly something different.
