62对南方的措施
Measures of 62 Southern Pairs
摘要：
我们报告了62对幸运的成像观测，在中南偏角来源于白龙会与分离大于4角秒和震级小于10。测量包括针对半人马座α AB和漂移扫描校准的分离和PA，呈现为这两种校准方法的加权平均值，具有正式的内部不确定度δρ= 80 mas和δPA = 0.056（deg）。我们还将我们的测量结果与1）外推的历史测量结果，2）GAIA DR2数据和3）根据HIPPARCOS和GAIA观测结果确定的测量结果进行了比较。我们对这3个数据库偏倚的最佳估计为ρ \approx 10 \pm 30 mas和PA \approx 0.04 \pm 0.08（度）。这些形式不确定度与δρ= 80 mas和δPA = 0.056（度）的内部不确定度一致。我们还报道了61对直线元件，5对5级轨道元件，并建议5对作为光学双（其中4个是新的）。
英文摘要：
We report lucky imaging observations of 62 pairs at mid-southern declinations sourced from the WDS with separations larger than 4 arc seconds and magnitude less than 10. The measures comprise separations and PA calibrated against Alpha Centauri AB and drift scans, presented as weighted means of these two calibration methods, with formal internal uncertainties δρ= 80 mas and δPA = 0.056(deg). We also compare our measures against 1) extrapolated historic measures, 2) GAIA DR2 data and 3) measures determined from HIPPARCOS and GAIA observations. Our best estimate of our bias against these 3 databases are ρ\approx 10 \pm 30 mas and PA \approx 0.04 \pm 0.08(deg). These formal uncertainties are consistent with the internal uncertainties of δρ= 80 mas and δPA = 0.056(deg). We also report Rectilinear Elements for 61 pairs, Grade 5 Orbital Elements for 5 pairs and suggest 5 pairs as optical doubles (4 of which are new).
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
