5 plates, 1900-01-01 → 1950-12-31
| plate | date (UT) | RA° | Dec° | field° | exp min | object / field | method | emulsion · filter |
|---|---|---|---|---|---|---|---|---|
| HEI040-000001 | 1900-07-14 | — | — | 8.0 | — | test plate | ||
| HEI040-000002 | 1900-07-14 | — | — | 8.0 | — | test plate | ||
| HEI040-000003 | 1900-07-15 | — | — | 8.0 | — | test plate | ||
| HEI040-000004 | 1900-07-15 | — | — | 8.0 | — | test plate | ||
| HEI040-000005 | 1900-07-15 | — | — | 8.0 | — | test plate |