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Log
Page | Plate | Class | Object | R.A. | Dec | Start | Obs H.A. | Obs Dec | Stop | Exp | Date | Miscellaneous |
---|---|---|---|---|---|---|---|---|---|---|---|---|
190 | 560 | L | Pleiades | 5 50 48 | 5 55 48 | Feb 08 1913 | Repeated the usual flat with the other cell fitted up with a piece of wood instead of a mirror. This will form its support for various pieces of mirrors to be turned. Put on the support, described above, one focus of a reg. filter. Silvered as the rear surface. The glass is quite item. Examined star images & found this very astigmalic, due probably to glass taking bend from the board. Remounted it to ready but found the images though inferred not sufficiently good. Mounted sextant glass loosely on board, as described above. x 560 Sextant glass used for flat. | |||||
190 | 561 | L | Pleiades | 5 56 02 | 6 06 02 | Feb 08 1913 | x 561 Same as last. | |||||
190 | 562 | L | Pole ? | 6 40 | 7 42 | Feb 08 1913 | x 562 Same as last. Cannot seem to identify position, but down set by index. |