NGC 7000 - Nébuleuse de l'Amérique du Nord

22/75

✔ XXS - tiny (240 x 159)
✔ XS - extra small (432 x 286)
✔ S - small (576 x 381)
✔ M - medium (792 x 524)
✔ L - large (1008 x 667)
✔ XL - extra large (1224 x 810)
✔ Original (1920 x 1272)

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Canon 700Da, Newton 200/800, HEQ5 autoguidée
Filtre STC Duo-narrowband (Ha+OIII)
12x360s (1h12) à 1600 ISO
Empilement Siril, composition HOO et luminance Ha, traitement Photoshop

Author: Max Gillet
Created on: Saturday 17 August 2019
Posted on: Sunday 18 August 2019
Dimensions: 1920*1272
Filesize: 2403 KB
Albums: Ciel profond / Nébuleuses
Visits: 6663