All the news about spectroscopy
at the service of the astronomical community

An exoplanet collision

An exoplanet collision

How did a team of amateur astronomers become co-authors of an internationally renowned scientific publication?An association of amateur astronomers   2SPOT[1] is a public-interest scientific association created in 2019 by five amateur astronomers (Stéphane...

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My experience of the 2023 spectro course

My experience of the 2023 spectro course

At the end of this article, you will find the different presentations made by the course leaders!August 8th arrival at OHP Great day to plant setups at the Haute Provence Observatory. Amidst rosemary, myriads of little white snails and other small creatures, I arrived...

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Astronomers’ words: your observations

My experience of the 2023 spectro course

My experience of the 2023 spectro course

At the end of this article, you will find the different presentations made by the course leaders!August 8th arrival at OHP Great day to plant setups at the Haute Provence Observatory. Amidst rosemary, myriads of little white snails and other small creatures, I arrived...

read more

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The Shelyak Youtube channel features workshops and tutorials on our spectroscopes, software and other Shelyak instruments.

Shelyak instruments : experts in spectroscopy

Shelyak Instruments has been designing, manufacturing and marketing for more than 10 years a complete range of spectroscopes dedicated to astronomy for Research, Industry, Education and Leisure. Whether you are simply curious or an experienced observer, professional or private, we make instruments for you. We can also adapt these products or even design new ones to your specifications. We distribute our products worldwide, directly through this website, and also through our worldwide network of distributors.

This site gives you all the technical information for each instrument, but also a lot of information on the principles of spectroscopy, ideas for projects, reference information, etc. Proud to be a dynamic actor of the growing community of spectrocopists, we want to answer always better to your needs. Do not hesitate to contact us

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