Gaia DR1 1829046148381175552, 2MASS J20201469+2106104, UCAC2 39388849, AN 21.1902, GCRV 70890, PLX 4846.01, UCAC3 223-257008, CSI+20-20180, GSC 01643-01764, SBC7 807, KW97 45-28, 2E 4361, HBHA 2205-01, SBC9 1229, AAVSO 2015+20, 2E 2018.0+2056, Hen 3-1879, TYC 1643-1764-1[1] |