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HD 49930


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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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Observation and Astrometry data

Constellation:Gémeaux
Right ascension:06h51m53.38s
Declination:+26°24'00.8"
Apparent magnitude:7.961
Distance:121.655 parsecs
Proper motion RA:-1.5
Proper motion Dec:-54.3
B-T magnitude:8.269
V-T magnitude:7.987

Catalogs and designations:
Proper Names
HD 1989HD 49930
TYCHO-2 2000TYC 1902-338-1
USNO-A2.0USNO-A2 1125-04616500
HIPHIP 32959

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