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Log

PagePlateClassObjectR.A.DecStartObs H.A.Obs DecStopExpDateMiscellaneous
1989182Fβ Geminorm7 39+28.311 594 20 W+36.412 40May 12 1896x 9182 Focus for Prism D Foci Exp. 6.5 5m R.A. - 1/2 rev. 6.75 5m R.A. - 1/2 rev. 7.0 5m R.A. - 1/2 rev. 7.25 5m R.A. - 1/2 rev. 7.5 5m R.A. - 1/2 rev. 7.75 5m R.A. - 1/2 rev. 8.0 5m. 7.2 chosen as best for Cramer Crown. 7.8 chosen as best for Isochromatic.
1989183U Coronae15 14+32.013 251 49 E+32.015 00May 12 1896x 9183 Var Star App. 10 pin. One min. signals from B 394. 9 45 First movement. 10 04 R.A. - 1 rev. 10 05 Signal of driving gear failed. The two circuits seem to oppose each other. Could not change them but found difficulty could be gotten over by slackening armature spring. 10 18 R.A. - 1/2 rev. 10 41 Long break. 18 Clock stopped a few mins. before closing.
1989184U Coronae15 14+32.015 330 19 W+32.017 10May 12 1896* Wrong dec taken. U Coronae not on plate which has centre at about 15 14 +30.5
1989185U Coronae15 14+32.017 152 01 W+32.018 04May 12 1896
1989186U Coronae15 14+32.018 082 54 W+32.019 10May 12 1896* Wrong dec taken. U Coronae not on plate which has centre at about 15 14 +30.5
198May 12 1896On Tues. May 12, 1896 the bearings and driving gear of the 11 inch telescope were cleaned and oiled.