Viewing page 21 of 107
This transcription has been completed. Contact us with corrections.
Log
| Page | Plate | Class | Object | R.A. | Dec | Start | Obs H.A. | Obs Dec | Stop | Exp | Date | Miscellaneous |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42 | 16852 | α Lyrae | 12 12 | 6 21 E | +30.8 | 12 23 | May 13 1907 | x 16852 Isochromatic Plate. Spectra through piece of didgmin glass in contact with film. | ||||
| 42 | 16853 | α Lyrae | 12 31 | 12 54 | May 13 1907 | x 16853 Same as last. Changed load to 500 grams for a few minutes & then changed back. | ||||||
| 42 | 16854 | α Lyrae | 13 09 | 13 21 | May 13 1907 | x 16854 Ordinary plate without screen. |
