Binary Star Orbits from Speckle Interferometry. I. Improved Orbital Elements of 22 Visual Systems
Binary Star Orbits from Speckle Interferometry. I. Improved Orbital Elements of 22 Visual Systems
复制标题
散斑干涉测量法的双星轨道。
DOI:
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发表时间:
1999
期刊:
影响因子:
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通讯作者:
W. Hartkopf
中科院分区:
文献类型:
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作者:
B. Mason;G. G. Douglass;W. Hartkopf
Improved orbital elements for 22 binary systems are presented. For 12 systems, masses are calculated using available trigonometric parallaxes and making certain assumptions regarding the mass ratio. For the other 10 systems, provisional elements are provided that should provide relatively accurate ephemerides for the next decade.