| Date (JST) | DST Observation | Target |
|---|---|---|
| 2004-08-03 | Available | West part of AR 10655 |
| 2004-08-04 | Only snapshots | Center of AR 10655 |
| 2004-08-05 | Not available | Center of AR 10655 |
| Lyot Filter | FWHM 0.025nm |
| FOV | Approximately 300" x 300" |
| Wavelength sequence | -0.08, -0.05, +0.00, +0.05, and +0.08 nm from H-alpha center |
| Time cadence | 15 sec for each wavelength |
One sequence takes 45 minutes. It is performed 4 times from 22:00 UT to 01:00 UT for each day.
| Type | Slit | Steps | FOV | Times | Spectral ines |
|---|---|---|---|---|---|
| Wide raster | 4" x 240" | 12 | 48" x 240" | 1 | He I, O V, Mg IX |
| Narrow raster | 4" x 240" | 4 | 16" x 240" | 50 | He I, O V, Mg IX |
| Density diagnostics | 2" x 240" | 1 | 2" x 240" | 3 | He I, O V, Mg IX, Mg VII, Si X |
E-Mail:
kamio@kwasan.kyoto-u.ac.jp
Last modified: Thu Aug 5 18:00:14 JST 2004