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Table A.1
Distance z0 between the external occulter and plane A, stenope image radius of the Sun in plane O and geometrical radius of the umbra.
| z0 | Solar stenope image | Geometrical umbra |
|
|
||
| 1 m | 4.65 mm | 705 mm |
| 10 m | 46.5 mm | 633 mm |
| 50 m | 233 mm | 477 mm |
| 100 m | 465 mm | 240 mm |
| 144.348 m | 672 mm | 38 mm |
| 200 m | 931 mm | No umbra |
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