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Log

PagePlateClassObjectR.A.DecStartObs H.A.Obs DecStopExpDateMiscellaneous
19412517Sirius06 470 06 W-24.506 54Mar 02 1900x 12517 App. from broading spectrum by moving plate. 4x5 plate used.
19412518Sirius09 322 56 W-9.609 37Mar 02 1900x 12518 Check off: spectra trail: Sirius near tree-tops.
19412519ΞΆ Urs Maj10 043 17 E+48.012 10Mar 02 1900x 12519 10 28 R.A. -1/2 rev. 10 50 -1/2 rev. 11 31 -1/2 rev. Sector ran out.
19412520Ec Jup Sat II-20.513 50Mar 02 1900x 12520 Var. Star App. Clock signals failed - therefore signals given by hand every 10 sec by C's watch. C's Watch. 14 39 20 First movement. 14 44 00 Last movement. Large Aperture on. 14 46 20 First movement. 14 48 20 Last movement. Small Aperture on. 14 49 40 First movement. 14 51 40 Last movement. C's Watch is 3 sec. slow.