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Log
| Page | Plate | Class | Object | R.A. | Dec | Start | Obs H.A. | Obs Dec | Stop | Exp | Date | Miscellaneous |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 124 | 11849 | Dis. Jup. II | 11 35 | 2 49 E | -12.3 | 12 00 | Apr 02 1899 | x 11849 Var. Star App. 10 sec. signals from B 394 through commutator. Magnet precedes. C's Watch. 10 34 30 First movement - long break. 10 39 20 Previous to this movement Focus changed from 2.5 to 1.4. 10 41 48 { Previous to this movement signals failed R.A. -1/2 rev. 10 48 56 Last movement. Large aperture on 10 50 26 First movement. 52 16 Last movement. Small aperture on 53 36 First movement. 57 56 Last movement. Bond 394 = 1.6s slow. Clouds may have affected the last few images. C's Watch is 46 sec slow. Too cloudy to set on star for BAC 6448 / occultation. Obs'r watched with eyepiece at emersion time, but the clouds interfered so badly that it was not observed till 15:04 E.T. about 6 min. later than predicted. | ||||
| 124 | 11850 | Dis. Jup. I | 17 03 | 2 38 W | -12.4 | 17 31 | Apr 02 1899 |
