WD 0406+592     04 10 51.70 +59 25 05.00ii 14.30ii 14.40ii DA   ii Two close visual companions detected
  G192-41         06 44 26.34 +50 33 55.90f  13.91jj 13.16jj G    kk Suspected variable
  WD 1148-230     11 50 38.80 -23 20 34.00ii 11.49ii 11.76ii DA   ii Two sets of coordinates and magnitudes in literature (see text)
  1740346       * 17 40 34.68 +65 27 14.80f  12.68ll 12.48ll A5   ll Variable, probably of delta Scuti type (CALSPEC standard)
  WD 1911+135     19 13 38.68 +13 36 27.70f  14.12ii 14.00ii DA3  ii Crowded field
  WD 1943+163     19 45 31.77 +16 27 39.60f  13.96ii 13.99ii DA2  ii Crowded field
  WD 2046+396     20 48 08.18 +39 51 37.33aa 14.10ii 14.43ii DA1  ii Crowded field
  WD 2058+181     21 01 16.49 +18 20 55.30f  15.01ii 15.00ii DA4  ii One close visual companion detected
  WD 2256+313     22 58 39.44 +31 34 48.90f  14.90mm 13.96ii ---     Fainter than expected (see text; Oswalt et al., 1988ApJS...66..391O)