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HD 219339


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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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SANTIAGO 91, a right ascension catalogue of 3387 stars (equinox J2000).
The positions in right ascension of 3387 stars belonging to the Santiago67 Catalogue, observed with the Repsold Meridian Circle at Cerro Calan,National Astronomical Observatory, during the period 1989 to 1994, aregiven. The average mean square error of a position, for the wholeCatalogue, is +/-0.009 s. The mean epoch of the catalogue is 1991.84.

UBVRI photometry of stars useful for checking equipment orientation stability
Several sets of stars have been measured, equally spaced around the skyin right ascension, over a range in declination from -75 deg to +30 deg.The goal was to obtain a number of well-observed stars with qualityinternally consistent magnitudes and color indices. The stars wereneeded to check orientation effects of photometric equipment.

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观测天体数据

星座:玉夫座
右阿森松:23h15m19.31s
赤纬:-24°51'06.5"
视星:7.281
距离:131.062 天文距离
右阿森松适当运动:-6.4
赤纬适当运动:1.6
B-T magnitude:7.503
V-T magnitude:7.3

目录:
适当名称   (Edit)
HD 1989HD 219339
TYCHO-2 2000TYC 6972-1269-1
USNO-A2.0USNO-A2 0600-44478026
HIPHIP 114802

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