🌞 Le Soleil est vivant ... si si

Ces 122 images capturées en 1h révèlent l'évolution lente mais réelle d'une protubérance ancrée sur le limbe solaire.
Matériel : acuter 40
#Astrophotographie #Soleil #Hα

A false colour image of the Sun taken in hydrogen-alpha showing sun spots taken on the winter solstice.

The #winter #solstice #sun (100% illuminated) shot in hydrogen-alpha taken between the trees and wires shot through a filthy window at an altitude of 17° because it's -15°C, and I don't make the rules. #astronomy #Hα

It's a #Christmas miracle that it's clear! 🔭 😎

The Small Magellanic Cloud in the light of neutral hydrogen (Hα). So many cool features! This is a 9-panel mosaic taken with several AP130 refractors at f/4.5 and FLI PL16803 CCD cameras. About 4 hours per panel.
MDWSkySurvey.org
#nebulae #Hα #astrophotography #astronomy #mdwskysurvey