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Photoelectric observations of lunar occultations. XV
The last (or possibly penultimate) paper in a series on lunaroccultations presents observations of 404 phenomena, preceded by somegeneral remarks of a retrospective nature. The series of observationsbegan in 1968. Data for 20 doubles or suspected doubles are presented,ranked in order of certainty, with designation 3 representing thesurest. Thirteen of the cases refer to stars not previously noted asdoubles. Seven determinations of angular diameters are presented, ofwhich three have been previously observed.
| The Einstein shift at the eclipse of May 20, 1947, in Brazil.
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Gözlemler ve gökölçümü verileri
| Takýmyýldýz: | Boga |
| Sað Açýklýk: | 03h52m18.66s |
| Yükselim: | +18°55'03.4" |
| Görünürdeki Parlaklýk: | 8.261 |
| Uzaklýk: | 210.526 parsek |
| özdevim Sað Açýklýk: | 28.4 |
| özdevim Yükselim: | -27.2 |
| B-T magnitude: | 8.463 |
| V-T magnitude: | 8.278 |
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