Hamburg Observatory
| Name | Area | Department | Start Year | Stop Year | Advisor |
|---|---|---|---|---|---|
| Otto Heckmann | |||||
| George Friedrich Wilhelm Rümker | 1851 | Karl Rümker (grad student) |
| Name | Area | Department | Start Year | Stop Year | Advisor |
|---|---|---|---|---|---|
| Otto Heckmann | |||||
| George Friedrich Wilhelm Rümker | 1851 | Karl Rümker (grad student) |