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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.
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Gözlemler ve gökölçümü verileri
Takýmyýldýz: | Ikizler |
Sað Açýklýk: | 06h42m17.89s |
Yükselim: | +25°21'49.5" |
Görünürdeki Parlaklýk: | 8.804 |
Uzaklýk: | 103.52 parsek |
özdevim Sað Açýklýk: | -8.8 |
özdevim Yükselim: | 8.1 |
B-T magnitude: | 9.349 |
V-T magnitude: | 8.849 |
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