H-alpha - 2026-04-12

Cédric Champeau 2026-04-12 08:55 H-alpha 7 0 0
Equipment
Spectroheliograph MLAstro SHG 700
Telescope TS-Optics PhotolineAP80
Focal Length 560 mm
Aperture 80 mm
Camera MLAstro G3M678M
Pixel Size 2.0 µm
Binning 1x
Mount MLAstro SAL-33
ERF
Software JSol'Ex 5.0.5
Location

46.9, -1.7 (approx.)

Notes

Seeing is terrible, this is a single decent capture that is trying to avoid lots of clouds, but there are beautilful #prominences today.