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Table 5.

Available photometry for the spectroscopic binaries analysed in this work.

Karmn pEW(Hα)
(Å)
Survey Nobs (Nused)
(#)
Δt
(d)
σ
(mmag)
Prot
(d)
Aλ
(mmag)
EZ Psc −4.16 ± 0.06 MEarth 1660 (1581) 2841 7.5 4.8063  ±  0.0023 3.9
GJ 1029 −0.12 ± 0.02 MEarth 862 (833) 2195 6.1 16.32  ±  0.24 4.3
Ross 59 −0.034 ± 0.001 ASAS 318 (296) 2544 22.4
NLTT 23956 −7.63 ± 0.09 SuperWASP 14814 (12450) 504 49.9 7.314  ±  0.040 13.3
GJ 3612 0.070 ± 0.008 NSVS 163 (151) 359 19.1 123  ±  15 10.8
GJ 1182 0.10 ± 0.10 MEarth 1203 (1145) 901 4.8 8.92 ± 0.24 1.7
UU UMi −0.11 ± 0.02 MEarth 1432 (1405) 747 6.6 90  ±  26 2.6
LP 395-8 −3.03 ± 0.16 SuperWASP 986 (880) 67 21.2 1.125  ±  0.011 15.1
GJ 810A −0.02 ± 0.07 ASAS 417 (394) 3170 65.8

Notes. Number of observations after 2.5-σ clipping, standard deviation, best period and variability semi-amplitude are listed for each target. Only periods with FAP < 0.1% are given. The pseudo-equivalent width of the Hα line is taken from Jeffers et al. (2018), and is also reported as an activity indicator.

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