| Image | Observer | Location | Latitude | Longitude | Distance Sub-Solar | A | h | Re |
|---|---|---|---|---|---|---|---|---|
 | Martin Brodicky | Hoeflein Austria | 48.351° | 16.272° | 7873 km | 84.4° | 20.9° | 6528.1 km |
 | TWG-Dillingen | Dillingen,Saar Deutschland | 49.356° | 6.7266° | 7195 km | 81° | 25.5° | 6391.4 km |
 | Lora Mohamed Abed Al-Wahab | NAO, Silistra, Bulgaria | 44.10° | 27.26° | 8739 km | -86.6° | 10.7° | 6314.1 km |
 | Anne Hager | Halde Hoheward, Germany | 51.5665° | 7.1699° | 7544 km | 80.1° | 24.5° | 6599.1 km |
 | Errol Rickman | Kingston, Jamaica | 18.00° | -76.47° | 1932 km | 100° | 71.45° | 5967.4 km |
 | Instituto Ballester | Buenos Aires | -34.53° | -58.55° | 5295 km | 179.3° | 42.7° | 6414.0 km |
 | University of Essen, Germany | Essen, Germany | 51.434° | 7.0° | 7269 km | 79.31° | 24.80° | 6387.8 km |
 | Carol I National College | Craiowa, Romania | 44.317° | 23.783° | 8458 km | 92.31° | 14.65° | 6431.4 km |
 | Julia Emilova | NAO, Silistra, Bulgaria | 44.10° | 27.26° | 8739 km | -86.7° | 10.7° | 6314.1 km |
 | Margarita Boteva | EG, Silistra, Bulgaria | 44.10° | 27.26° | 8739 km | -86.5° | 10.7° | 6314.1 km |
 | Nelly Ivanova | NAO, Silistra, Bulgaria | 44.10° | 27.26° | 8739 km | -88.1° | 11.2° | 6354.2 km |
 | TWG-Dillingen | Dillingen,Saar Deutschland | 49.356° | 6.7266° | 7195 km | 80° | 25.75° | 6416.2 km |
 | TWG-Dillingen | Dillingen,Saar Deutschland | 49.356° | 6.7266° | 7195 km | 80° | 25.7° | 6411.2 km |
 | TWG-Dillingen | Dillingen,Saar Deutschland | 49.356° | 6.7266° | 7195 km | 80.6° | 24.9° | 6332.5 km |
Note: The values of the Earth`s radius have been calculated automatically using
the respective distances dss to the sub-solar point.
The equation used is: Re = dss / (90°-h) * 180°/π
Udo Backhaus
