exaxe17

Soleil 22 aout, UV et Continuum

By exaxe17, August 22 in Solar Astronomy

Soleil UV le 11 aout à +60°

By exaxe17, August 14 in Solar Astronomy

solaire UV

By exaxe17, August 8 in Solar Astronomy

Vénus , 5 aout conditions top

By exaxe17, August 5 in Astrophotography

Venus, 4 aout avec animation

By exaxe17, August 4 in Astrophotography

Saturne et Téthys

By exaxe17, August 2 in Astrophotography

Vénus, 97% de surface eclairée

By exaxe17, July 25 in Astrophotography

AR3664, en continum-ir

By exaxe17, May 13 in Solar Astronomy

Les poses courtes : 8 bits ou 16 bits?

By exaxe17, May 15 in Technique de traitements

M3, et ses les RR-Lyrae.

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By exaxe17, May 3 in Astrophotography

NGC 6543, la nebuleuse de l'oeil du chat à 0,2 mas

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By exaxe17, July 29, 2018 in Astrophotography

NGC 1514, la boule de cristal et ses mysteres.

By exaxe17, January 25 in Astrophotography

Venus 2015--- IAU et Apod 2024!

By exaxe17, January 8 in Astrophotography

Uranus et ses satellites, seeing correct

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By exaxe17, November 30, 2023 in Astrophotography

L'étoile à Hydrogéne de Campbell

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By exaxe17, November 12, 2023 in Astrophotography

Cameras Player One , test d'IMX 464,585 et 533

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By exaxe17, June 25, 2022 in Practical astronomy

Venus 10 juin 2023, UV Johnson-Bessel Chroma

By exaxe17, June 10, 2023 in Astrophotography

NGC 3628 avec un peu de detail sur le traitement

By exaxe17, April 27, 2023 in Forum

systeme refroidissement pour cameras planetaires

By exaxe17, June 3, 2023 in Practical astronomy

IMX 462 NB chez PlayerOne

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By exaxe17, December 7, 2022 in Practical astronomy

NGC 40, TN 300mmf4 pose 500ms

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By exaxe17, September 19, 2016 in Astrophotography

Venus du 1er mai

By exaxe17, May 1, 2023 in Astrophotography

NGC 3628 en poses courtes

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By exaxe17, April 25, 2023 in Astrophotography

Venus, 18 avril couleur et ir850

By exaxe17, April 19, 2023 in Astrophotography

Venus du 16 avril

By exaxe17, April 16, 2023 in Astrophotography