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Table 1.
Details of the digitized plates.
| Number | Observing date | RA | Dec | Expo- |
|---|---|---|---|---|
| (day/mn/year) | (1900) | (1900) | sure | |
| 841 | 04/10/1896 | 20h00m | 40∘00′ | 1 |
| 844 | 06/11/1902 | 20h00m | 46∘00′ | 1 |
| 883 | 03/10/1907 | 21h00m | 40∘00′ | 1 |
| 886 | 18/08/1904 | 21h00m | 46∘00′ | 1 |
| 890 | 27/09/1904 | 21h10m | 40∘00′ | 1 |
| 892 | 05/11/1901 | 21h10m | 44∘00′ | 1 |
| 854 | 25/09/1903 | 20h15m | 45∘00′ | 3 |
| 887 | 13/10/1896 | 21h05m | 41∘00′ | 3 |
| 894 | 14/10/1896 | 21h15m | 41∘00′ | 3 |
| 896 | 19/08/1903 | 21h15m | 45∘00′ | 3 |
Notes. The last column states whether the plate is a single- (1) or triple-exposure (3) plate.
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