M2.7 flare intensity diagramm shows "wing dimming" during the Flare-Peak!
intensity diagramm during flare: wing dimming effect
Observer
Stephan Schmelzing
@Bochumer1981
@Bochumer1981
Observation View session
| Date | 2026-03-18 08:33 |
| Spectral Line | H-alpha (6562.81 A) |
Equipment
| Spectroheliograph | MLAstro SHG 700 |
| Telescope | Takahashi FS78 |
| Focal Length | 630 mm |
| Aperture | 78 mm |
| Camera | ZWO ASI678MM |
| Pixel Size | 2.0 µm |
| Binning | 1x |
| Mount | Vixen SX2 |
| ERF | 0 |
| Software | JSol'Ex 5.0.2 |
Location
51.3, 7.2 (approx.)