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UBV photometry of stars whose positions are accurately known. IV
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1987A&AS...68..211O&db_key=AST
| 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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Группы:
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Наблюдательные данные и астрометрия
| Созвездие: | Близнецы |
| Прямое восхождение: | 07h00m40.42s |
| Склонение: | +23°26'24.7" |
| Видимая звёздная величина: | 7.164 |
| Расстояние: | 598.802 парсек |
| Собственное движение RA: | -0.8 |
| Собственное движение Dec: | -13.5 |
| B-T magnitude: | 7.075 |
| V-T magnitude: | 7.157 |
Каталоги и обозначения:
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