H-alpha - 2026-03-22

AndersJohansen 2026-03-22 13:40 H-alpha 17 0 1
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Equipment
Spectroheliograph MLAstro SHG 700 200/125
Telescope TS-Optics 6-element Flatfield APO
Focal Length 352 mm
Aperture 80 mm
Camera QHY QHY5III678M
Pixel Size 2.0 µm
Binning 1x
Mount MLAstro SAL-33
ERF
Software JSol'Ex 5.0.1
Location

55.3, 9.7 (approx.)

Notes

Seeing not too great. Modified MLAstro SHG 700: Collimator lens: 125 mm doublet Camera lens: 200 mm doublet