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HD 191971


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Photoelectric observations of lunar occultations. XIV
Observations of 314 events between March 1982 and March 1983 arepresented in the same form as in previous papers in this series. Theresults include 18 cases of duplicity of which 12 appear to be newdiscoveries. Unluckily, few cases of possible large angular diametersoccurred, and in no case can the results derived be accepted withoutreserve, these having been observed at very low altitudes withconsequent severe corruption by seeing effects. A remark on theincidence of doubles in the Hyades and its possible consequences forestimates of stellar distances is appended.

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Observation and Astrometry data

Constellation:やぎ座
Right ascension:20h13m17.26s
Declination:-22°03'34.6"
Apparent magnitude:9.135
Proper motion RA:0.3
Proper motion Dec:9
B-T magnitude:9.785
V-T magnitude:9.189

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 191971
TYCHO-2 2000TYC 6327-1099-1
USNO-A2.0USNO-A2 0675-35075117
HIPHIP 99636

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