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HD 77009


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Photoelectric radial velocities, Paper XIII - 406 ninth-magnitude K0 stars in the Clube Selected Areas
Radial velocities are given for 406 ninth-magnitude late-type stars. Thestars are grouped in 10 small regions located on a systematic plan atGalactic latitudes of + or - 35 deg. Each star has been observed atleast twice, and the mean velocities are accurate to about less than 1km/s. Thirty spectroscopic binaries have been discovered; orbits havealready been given for 13 of them, and observations of the others arecontinuing.

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观测天体数据

星座:巨蟹座
右阿森松:09h00m05.19s
赤纬:+10°38'07.0"
视星:8.949
右阿森松适当运动:-19.6
赤纬适当运动:-14.5
B-T magnitude:10.462
V-T magnitude:9.074

目录:
适当名称   (Edit)
HD 1989HD 77009
TYCHO-2 2000TYC 814-2578-1
USNO-A2.0USNO-A2 0975-06116712

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