The Meudon Heliograph provides 3 images every 1.5 minute of the
solar disk in the H alpha line at 3 wavelengths: line core and
at 0.5 Angstroms from it on each side. A Lyot filter with a
0.5 Angstrom bandpass is used. The objective is to detect and
observe solar eruptions at a high temporal cadence.
Version:2.3.1
The Meudon Heliograph provides 3 images every 1.5 minute of the
solar disk in the H alpha line at 3 wavelengths: line core and
at 0.5 Angstroms from it on each side. A Lyot filter with a
0.5 Angstrom bandpass is used. The objective is to detect and
observe solar eruptions at a high temporal cadence.
| Role | Person | StartDate | StopDate | Note | |
|---|---|---|---|---|---|
| 1. | GeneralContact | spase://SMWG/Person/Jean-Marie.Malherbe |