例文
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- There is a third component at an angular separation of 0.22 arcseconds.
- At an angular separation of 0.53 arcseconds is a magnitude 8.50 companion.
- At an angular separation of 3.25 arcseconds is a magnitude 8.76 companion star.
- In 1994, an astrometric companion was reported at an angular separation of 0.0203.
- There is a magnitude 8.3 companion at an angular separation of 0.04 arcseconds.