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HD 43310


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Lists of photometric AM candidates
The Geneva photometric m parameter (Nicolet and Cramer, 1982) is used inorder to select Am photometric candidates from the Rufener (1981)catalogue. Two lists are given, the first containing field stars and thesecond cluster stars. According to the photometric criteria thediffusion process probably responsible for the Am phenomenon takes placerather quickly as Am candidates are present in young clusters. It isconfirmed that the phenomenon is enhanced by low rotational velocity andhigh metallicity. The age seems to slightly affect the Am phenomenon.

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观测天体数据

星座:天鴿座
右阿森松:06h14m03.83s
赤纬:-33°11'38.3"
视星:9.255
右阿森松适当运动:-14.8
赤纬适当运动:-10.3
B-T magnitude:9.511
V-T magnitude:9.277

目录:
适当名称   (Edit)
HD 1989HD 43310
TYCHO-2 2000TYC 7076-1719-1
USNO-A2.0USNO-A2 0525-02752702
HIPHIP 29586

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