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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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Membre dels grups següents:
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Dades d'Observació i Astrometria
| Constel·lació: | Aquarius |
| Ascensió Recta: | 22h07m52.46s |
| Declinació: | -17°55'52.0" |
| Magnitud Aparent: | 8.761 |
| Distancia: | 621.118 parsecs |
| Moviment propi RA: | 27.7 |
| Moviment propi Dec: | -8.1 |
| B-T magnitude: | 10.039 |
| V-T magnitude: | 8.867 |
Catàlegs i designacions:
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