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Table 2.

Logs of spectroscopic observations of three companion candidates.

Name RA (J2000) Dec (J2000) Instr i Date UT-MID Airm ExpT SpT
[hh:mm:ss.ss] [dd:mm:ss.s] [mag] [DDMMYYYY] [hh:mm:ss.ss] [s]
Id 150-1 13:55:28.38 +06:51:18.5 ACAM 17.46 02022019 06:15:03.475 1.08 900 sdM1.5 ± 0.5
Id 73-1 10:47:13.20 −01:22:21.4 ALFOSC 17.60 13122020 05:15:07.02 1.22 2100 dM2.0–dM2.5
Id 107-1 12:40:35.18 −00:13:28.7 ALFOSC 16.71 13122020 06:00:48.00 1.41 900 dM/sdM5.0 ± 0.5

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