Table 2
Cumulative percentage of KOIs with visual (even bounded or not) and bound companions according to our observations.
| Within 3′′ | Within 6′′ | Within 10′′ | |
|
|
|||
| Visual | 17.3% | 41.8% | 66.3% |
| Bounded | 6.1–9.2% | 6.1–9.2% | – |
Notes. Visual means here any kind of stellar source detected around the KOI, regardless of whether they are bounded. The bounded sample refers to those objects probably bounded according to the study performed in Sect. 4.2.
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