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Log
Page | Plate | Class | Object | R.A. | Dec | Start | Obs H.A. | Obs Dec | Stop | Exp | Date | Miscellaneous |
---|---|---|---|---|---|---|---|---|---|---|---|---|
160 | 1339 | L | Meteors | 13 27 | 00 35 | 0 30 E | -10 | 01 29 | 54 | Mar 26-27 1950 | ||
160 | 1340 | L | Meteors | 14 57 | 01 33 | 1 02 E | -10 | 02 30 | 57 | Mar 26-27 1950 | ||
160 | 1341 | L | Meteors | 16 27 | 03 23 | 0 42 E | -10 | 04 29 | 56 | Mar 26-27 1950 | ||
160 | 1342 | L | Meteors | 17 57 | 04 33 | 1 02 E | -10 | 05 02 | 29 | Mar 26-27 1950 | ||
160 | 1343 | L | Meteors | 17 57 | 05 05 | 0 30 E | -10 | 05 20 | 15 | Mar 26-27 1950 | Closed - dawn - camera shifted slightly in or when dark slide was inserted. | |
160 | Mar 26-27 1950 | See page 14 in AI 71 - very important shutter note. * Shutter Note, Please note!! KB shutter operating from line freq. and synchronous motor. Le Roi generator with fairly stable freq. output (± .2 ~ excepting for occasional wild variation of ± 1 ~) is being used. Basic speed (01 30 MST) is 1742 rpm. rem. The drive is synchronous and correct. |