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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. Not Available
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Gözlemler ve gökölçümü verileri
Takýmyýldýz: | Boga |
Sað Açýklýk: | 03h54m56.65s |
Yükselim: | +18°22'42.2" |
Görünürdeki Parlaklýk: | 9.093 |
özdevim Sað Açýklýk: | 3.8 |
özdevim Yükselim: | 0.6 |
B-T magnitude: | 9.568 |
V-T magnitude: | 9.133 |
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