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Log

PagePlateClassObjectR.A.DecStartObs H.A.Obs DecStopExpDateMiscellaneous
9216920Pole17 42 101 58 W+90.017 54 00Jul 30 1907x 16920 Large Jup Ecl Ap. over objective. At 17 52 10 Closed. Moved Dec. +1/2 rev. & at 17 52 20 Opened again. At 17 54 20 Closed. Therefore the plate has two exp. One of 10m, the other of 2m.
921692117 57 500 10 W+0.517 59 50Jul 30 1907x 16921 Large Jup Ecl ap. over objective. Nn above plates were developed simultaneously in the same tray.
9216922V Sagittarii HP 332119 16-16.118 430 33 E-8.319 43Jul 30 1907x 16922 Clouded up during last 10 or 15 minutes of exposure. Too cloudy to continue at present.