The spectroheliograph provides images of the
solar photosphere (blue wing of the CaII K 3934 Angstrom line,
or K1v) and chromosphere (centre of the CaII K 3934 Angstrom line,
or K3; and H-alpha 6563 Angstrom). Data are acquired once a day
by performing scans of the solar disk using a entrance slit and
an exit slit.
Version:2.3.1
The spectroheliograph provides images of the
solar photosphere (blue wing of the CaII K 3934 Angstrom line,
or K1v) and chromosphere (centre of the CaII K 3934 Angstrom line,
or K3; and H-alpha 6563 Angstrom). Data are acquired once a day
by performing scans of the solar disk using a entrance slit and
an exit slit.
| Role | Person | StartDate | StopDate | Note | |
|---|---|---|---|---|---|
| 1. | GeneralContact | spase://SMWG/Person/Jean-Marie.Malherbe |