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Log
Page | Plate | Class | Object | R.A. | Dec | Start | Obs H.A. | Obs Dec | Stop | Exp | Date | Miscellaneous |
---|---|---|---|---|---|---|---|---|---|---|---|---|
8 | 19098 | M | Vega | 18 33.6 | +38.7 | 20 30 | 1 54 W | +46.9 | 20 36 | 6 | Sep 11-12 1927 | Aperture 5. |
8 | 19098 | M | Vega | 20 38 | 20 44 | 6 | Sep 11-12 1927 | Aperture 3. | ||||
8 | 19098 | M | 20 46 | 20 52 | 6 | Sep 11-12 1927 | Aperture 7. | |||||
8 | 19098 | M | δ Cep | 22 25.4 | +57.54 | 21 04 | 1 25 E | +50.0 | 21 24 | 20 | Sep 11-12 1927 | Full aperture. |
8 | 19099 | M | α Cygni | 20 38 | +44.9 | 23 46 | 3 09 W | +53.2 | 24 06 | 20 | Sep 11-12 1927 | Ap. 6. Exp. 1, away from hinge end of holder. |
8 | 19099 | M | α Cygni | 00 10 | 00 27 | 17 | Sep 11-12 1927 | Exp. 2 : Ap. 4, is taken on the 24" Reflector for comparison of the definition of the two instruments. Night poor for such work. | ||||
8 | 19100 | M | α Cas | 0 34.8 | +55.59 | 01 24 | 0 50 W | +64.2 | 01 46 | 22 | Sep 11-12 1927 | Full Ap. End away from hinge. |
8 | 19100 | M | α Cas | 01 49 | 02 12 | 23 | Sep 11-12 1927 | As in 19099, this plate has its second exposure taken on the 24-inch Reflector, for test purposes. | ||||
8 | 19101 | M | Mira Ceti | 2 15.6 | -3.3 | 02 40 | 0 25 W | -11.4 | 03 20 | 40 | Sep 11-12 1927 | Presto. Clouds during most of exposure. South totally cloudy at close. Dawn 3.55 approx. |