20 HIP 2310. Observed mistakenly due to wrong cross-identification to 20 MCC 359 in ARICNS (1991adc..rept.....G). 63 BD+63 229b. TYC 4040-1545-1. By its reduced proper motion this star is 63 not a dwarf. Observed due to the misidentification with MCC 381. 114 MCC 412. Radial velocity given is the center-of-mass velocity from the 114 orbital solution obtained in this work. 175 HIP 23113. Observed mistakenly as MCC 456 due to wrong position in HIC. 210 MCC 237. Likely a giant star according to the shape of CCF. 210 Trigonometric parallax unavailable. 249 TYC 3393-366-1. Observed mistakenly as MCC 493, the closest star 249 on the finder chart. 358 CCDM J09315+6303B. Measured just to check the possibility of 358 physical connection with CCDMJ09315+6303A (GJ 3559), a nearby 358 bright star h UMa. 416 HIP 52842. Not a late-type dwarf. Observed mistakenly as MCC 126 due to 416 wrong identification in HIC. 423 HIP 53475. Observed mistakenly due to wrong cross-identification 423 to MCC 591 in ARICNS and Simbad. 565 HIP 63869. Observed due to wrong identification to MCC 683 in ARICNS. 591 HIP 66337. Observed due to wrong identification to MCC 696 in Vyssotsky 591 (1956AJ.....61..201V): star number 696 there was named as AC +76 4736. 693 MCC 315. A giant star according to both the value of Hipparcos parallax 693 (1.6+/-1.4mas) and the shape of CCF. Our value of RV differs from 693 CORAVEL observations by Famaey B. et al. (2005A&A...430..165F) 693 which give an average of +5.6{+/-}0.2 km/s. 757 BD+42 2808. CCDM J17129+4220B. This K-type star is not physically linked 757 to CCDM J17129+4220A (MCC 167), too discrepant values of parallax and 757 proper motion. 776 MCC 796A. Radial velocity given is the center-of-mass velocity from 776 the orbital solution obtained in this work. 858 MCC 69. A giant star according to its proper motion, negative value of 858 trigonometric parallax from van Altena W. F. et al. (2001, Cat. I/238) 858 and the shape of CCF. The star is discarded from the ARICNS database. 901 TYC 3991-30-1. CCDM J22281+5741C. Not physically linked 901 to CCDM J22281+5741AB (MCC 207AB), discrepant proper motions (Simbad). 901 The values of parallax and proper motion eliminate the possibility that 901 this star is a dwarf.