Open Access

Table B.3

Binary statistics for primaries with mass >0.8 M.

CrA-Main CrA-North
Total 17 34
Technique
Gaia 15 (0.88) 34 (1.0)
HCI 15 (0.88) 13 (0.38)
RUWE 13 (0.76) 34 (1.0)
RV 5 (0.29) 26 (0.76)
Detection method
Visual 13 (0.76) 14 (0.41)
RV/EB 3 (0.18) 0 (0.00)
Astrometry 4 (0.31) 4 (0.12)

Notes. In the “Technique” subtable we report the number of stars observed with the different techniques (in parenthesis the frequency with respect to the total sample). In the “Detection method” subtable we report the number of stars detected with the different methods (in parenthesis the frequency with respect to the total sample).

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