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HD 69606


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Radial velocity measurements. IV - Ground-based accompaniment to the HIPPARCOS observation program
The paper presents 396 radial velocities of stars distributed in 19fields of 4 x 4 degrees. The study employs the Fehrenbach objectiveprism method and the same measuring technique used in a previous paper(Fehrenbach et al., 1987).

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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Сазвежђа:Рак
Ректацензија:08h18m26.18s
Deклинација:+22°13'13.5"
Apparent магнитуда:8.648
Даљина:217.865 parsecs
Proper motion RA:-31.9
Proper motion Dec:-14.9
B-T magnitude:8.996
V-T magnitude:8.677

Каталог и designations:
Proper имена   (Edit)
HD 1989HD 69606
TYCHO-2 2000TYC 1390-483-1
USNO-A2.0USNO-A2 1050-05668177
HIPHIP 40696

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