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Log
| Page | Plate | Class | Object | R.A. | Dec | Start | Obs H.A. | Obs Dec | Stop | Exp | Date | Miscellaneous |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 164 | Feb 07 1900 | Adjusted balance weight at end of Dec. axis. Willard at Dec. 0 & HA = 6 00 W & above pier. Found by spring balance applied at end of Dec. Axis. Plate holde in. Against clock 6 lb 6.5 6.8 with clock 9 lb 9.3 9.5 3.0 2.8 2.7. Hung 3 lbs at Obj end. With clock. 7.0 5.0 5.8. Ag't clock. 9.0 8.5 9.5. Removed weight with clock. 9.5 Agt clock 7.0. Removed plate holder. with clock 7.8 8.0 8.5 Ag't clock 7.0 7.8 7.0. Put about 1/2 lb at obj end. With clock 7.5 7.3 7.5. Agt clock 7.7 7.6 8.0. Remove 1/2 lb weight. With clock 8.0 7.8. Agt clock 6.8 7.3. Continued on page 167. |
