9499 A is SB, no orbit. N04: {Delta}RV=70.7. The B-companion is optical.
10305 A is SB2, period 94.788d, resolved by speckle (TOK 39). A is evolved. 
10305  B = HIP 10303 is physical.
10621 NOMAD: PM(B)=(0,-30), PM(A)=(18,60), AB is optical. BC is a binary 
10621  at 2.54", 180.0deg, {Delta}K=0.47, {Delta}V=0.89. 
10621  There is a CPM companion HIP 10754 at 836".
10710 No data. The PSC companion at 14.4" is likely physical based on the CMD 
10710  and N^*=13.
11324 B = HIP 11323, physical. Both components are below the MS, the true 
11324  parallax should be 12.6mas (as for the B-component in Hipparcos).
11417 SB, no orbit (N04). NOMAD: PM(B)=(-12,-68), V=14.73. B is physical. 
11417  PM(A)=(-22,-76). A new triple system.
11537 The V-photometry is affected by small separation, 4". B is new physical 
11537  companion, red in the V-K color, variable? Astrometric binary in 
11537  HIPPARCOS (Makarov and Kaplan, 2005, Cat. J/AJ/129/2420), possibly a new 
11537   triple? SIMBAD: PMS star and X-ray source 1RXS J022843.6-311332. 
11537   PMS star (Torres et al. 2006A&A...460..695).
12048 The component C at 22.4" is optical. The B-component is physical, 
12048  estimated mass 0.29M_Sun_ (Metchev and Hillenbrand 2009, 
12048  Cat. J/ApJS/181/62) (Mugrauer 2005A&A...440.1051)
12764 A is SB, no orbit (N04: {Delta}RV= 2.5). Contradictory photometry of B, it
12764  is too close in 2MASS (5").NOMAD: PM(B)=(-99,-71) V=7.79 (??) 
12764  Considering the brightness of B and N^*=15, it is almost certainly 
12764  physical. A new triple system. See Bonavita and Desidera, 
12764  2007A&A...468..721.
12780 A is visual binary FIN 379, 0.1". B = HIP 12779, AB = BSO 1 at 12.5", 
12780  physical.
13269 The PSC companion at 17.2" is likely an artifact (not detected in J and 
13269  H bands). A is an astrometric binary.
13544 B is a known close binary A 2341 of 1.3" separation partially resolved in 
13544  the ANDICAM images in K and V bands.
15247 A is SB without orbit, N04: {Delta}RV= 6.6. The faint companion B is 
15247  confirmed with ANDICAM, it is optical.
15868 A is the close pair A 2909, 0.1". The PSC companion at 17" is called C 
15868  in the WDS, it is physical.
17936 The magnitude difference in the PSC {Delta}K=1.8 is suspect 
17936  (5" separation), {Delta}K=3.4 is measured with ANDICAM.
18305 NOMAD: PM(B)=(-89,+19), V=11.48(??). B is optical. PM(A)=(+108,+218).
18402 B is definitely physical, but it is too red in the (K_abs_,V-K) CMD. 
18402  Infrared companion? Nothing on B in SIMBAD.
18713 NOMAD: PM(B)=(+44,+43). B is optical. PM(A)=(+162,-39).
20366 Small PM(A)=(-31,-12). NOMAD: PM(B)=(+39,-63), V=13.95. B is optical based
20366  on its V-K color (blue, below the MS).
20606 Both components A,B are above the MS, young? AB - RST 1273 is physical. 
20606  B is too red in the (K_abs_,V-K) CMD, infrared companion? Planetary 
20606  companion to A = HD 28254 is detected with RV. No relevant references 
20606  in SIMBAD.
20998 Not observed, but J-K=2.92 for B in the PSC, hence optical.
21960 B is new physical companion at 19.7"'. A was observed with NACO by 
21960  Eggenberger et al. 2007A&A...474..273E.
22538 B at 7", 268deg is physical. The original Hipparcos gives parallax 
22538  13.9mas. A is X-ray source 1RXS J045103.5-273115.
23742 ANDICAM confirms the PSC photometry of B in the K-band. B is well below 
23742  the MS in the CMDs, but it is certainly physical.
23926 B = HIP 23923. AB = HJ 3728, physical. A is above the MS, evolved (despite
23926  sp. type G3V). The pair was observed with NICI in 2010. Both A and B have
23926  large PM, PM(A)=(-77,+284). The original Hipparcos parallax of B is 
23926  8.5mas, obviously wrong. IRAS source.
24221 B at 14.5" is optical. A is SB without orbit (N04: {Delta}RV=56.7).
24711 B = HIP 24712. AB = HJ 3745, physical.
24774 The B-companion could possibly be a semi-resolved binary. It is optical 
24774  anyway.
25148 A is SB without orbit, N04: {Delta}RV= 3.7 and also an astrometric binary 
25148  (Makarov and Kaplan, 2005, J/AJ/129/2420) B at 14.6" is physical, 
25148  this is a new triple system.
25662 Mini-cluster. The components B, C, D are measured (B is physical, C and D 
25662  optical). There is also LDS 6186 companion at 99.4", V=14.23. A is SB and
25662  astrometric pair (Vogt et al. 2002): P=1427d, M2=0.18M__{sun}_.
25662  The system is thus a new quadruple.
25905 One more component is seen in the ANDICAM images at 23", 9deg, 
25905  {Delta}K=5.0, also likely optical. A is SB without orbit (N04).
26027 Two companions are seen in the ANDICAM images. C is at 10.4", 75deg, bluer
26027  than B, is likely optical while B is physical.
26030 B at 15" is optical. A is resolved into a new pair Aa,Ab in ANDICAM 
26030  K-band: 1.6", 91deg, {Delta}K ~ 2.7.
26404 AB = B 84 = ADS 4227, 3". The pair is optical according to the CMDs (B is 
26404  too red, above the MS). Small PM(A)=(+13,-14). However, the field is 
26404  not crowded, N^*=14, an optical companion at 3.5" is unlikely. Is B an 
26404  infrared companion? No relevant references in SIMBAD.
26604 AB = STF 763 = ADS 4545, 6.4", physical. The PSC companion C at 19.8" is 
26604  optical.
27957 B is optical. Several other components are seen in the ANDICAM field, 
27957  N^*=35.
28241 No V-photometry for B in either WDS or SIMBAD.
28403 BC is a close 4.1" pair, optical to A.
28604 The B-companion could be a close binary (PSF fit), it is optical to A. 
28604  NOMAD: PM(B)=(+2,+10), V=14.30.
28671 Close triple, Aab=HDS 823 at 0.1". AB = LDS 6195, 6.9", physical. 
28671  The PSC companion C at 15.7" is optical.
28790 HIP 28764 at 196" is a CPM companion to this physical pair AB = HJ 3834.
29444 HIP 29439 at 20.6" is physical, but the PSC companion B at 16", 16deg 
29444  is optical.
30114 NOMAD: PM(B)=(0,-1), V=12.46. B is optical. PM(A)=(+73,-18).
31201 The PSC companion at 18.6" is optical, but the 30" pair I 755 is physical.
31692 NOMAD lists 5 components, but none fits the PSC source at 15" which is 
31692  optical anyway.
34212 A is SB without orbit (N04: {Delta}RV=4.3km/s), also astrometric binary in
34212  Hipparcos. This is a new triple system with the physical PSC companion 
34212  B at 11.4".
35374 Quadruple. AB = RST 244 at 3.17", both A and B are close visual pairs. The
35374  PSC component at 19" is optical, there are other stars in the ANDICAM 
35374  frames as well.
36071 The position measurement in the V-band is of low accuracy. The status of 
36071  the B-companion remains uncertain.
36165 B = HIP 36160. AB = HJ 3969 at 17.7", physical. The pair has large 
36165  PM: PM(A)=(-291,+102).
36414 A is an SB without orbit, N04: {Delta}RV= 1.2*. 
36414  The companion B = RSS 132 at 11.7" is optical.
36832 A is SB without orbit, N04: {Delta}RV= 6.7. B at 7.8" is physical. This is
36832  a new triple system. The A-component is a PMS star in SIMBAD, 
36832  chromospherically active, X-ray source. Both components are on the MS, 
36832  however. See Torres et al. 2006A&A...460..695T. A is chromospherically 
36832  active.
37718 B is optical. NOMAD: PM(B)=(+11,-7). HIP 37727 at 51.9" is physical.
39999 The PSC companion B at 6.6" is physical. There is also a CPM companion 
39999  at 92.6" (S.Lepine). A new triple system. This is a new triple system.
40765 Small PM(A)=(-1,+42). NOMAD: PM(B)=(+66,-16), V(B)=12.83. B can be optical
40765  (crowded field, N^*=42).
41620 NOMAD: PM(B)=(-21,-3), V(B)=13.21. B is optical based on the CMDs. 
41620  PM(A)=(-41,+14).
41871 Astrometric binary in Hipparcos. The PSC companion B at 19" is physical, 
41871  a new triple system.
42172 B = HIP 42173. AB = STF 1245 at 10.2" is physical.
42344 The ANDICAM position in the V-band is not accurate. NOMAD: PM(B)=(0,+28), 
42344  V=16.70, but B is definitely physical. PM(A)=(-147,+95).
42951 Very small PM(A)=(+1,-9). B is considered physical based on the CMDs and 
42951  its brightness.
44579 Small PM(A)=(+28,-33). NOMAD: PM(B)=(+27,-30), V(B)=12.99. 
44579  B is optical, below the MS!
44777 X-ray source 1RXS J090732.0+000352. The companion B at 12.7" is physical.
44804 Close triple. The companion C at 6.5" is optical, while B at 7.2" is 
44804  physical. Observed with NICI (Tokovinin, Hartung, and Hayward,
44804  2010AJ....140..510T).
44851 NOMAD: PM(B)=(+102,+500) V=16.37 (??). B is physical, despite crowded 
44851  field with N^*=98. PM(A)=(-59,-3). PMS star, X-ray source 
44851  RXS J090817.3-370649, variable CY Pyx.
45734 Aab is a 0.1" pair KOH83, also observed with NICI. B is SB2 without orbit.
45734  This is a PMS quadruple, both components are slightly above the MS.
47312 A is SB without orbit, N04: {Delta}RV=18.7. This is a new triple system 
47312  with the physical PSC companion at 4.6".
48146 NOMAD: PM(B)=(+2,-4), V(B)=12.01. B is optical. PM(A)=(+12,-59).
49285 NOMAD: PM(B)=(-19,+2), V=12.97. B is optical. PM(A)=(-236,+29).
49913 NOMAD: PM(B)=(-9,+8). B is optical (however, it is on the MS in both 
49913  CMDs). PM(A)=(-272,+83). Crowded field, N^*=95.
50100 B at 8.6" is physical. A is X-ray source 1RXS J101344.5-072301.
50681 No V-band photometry in the WDS. AB = RSS 233 is physical.
52145 A is SB without orbit, N04: {Delta}RV=1.2. A new triple. There is also a 
52145  bright companion C in the field.
52676 B at 10.3" is physical. Planet-search target.
54366 A is SB without orbit, N04: {Delta}RV= 1.6. A new triple with the physical
54366  PSC companion at 11.9".
56242 Aab is a 0.1" pair WSI 9107. AB = STF 1547 at 15" is physical.
56282 NOMAD: PM(B)=(0,500), V(B)=16.83 (??). B is physical, PM(A)=(+43,-158). 
56282  A is SB without orbit, N04: {Delta}RV= 7.4. This is a new triple system.
56441 NOMAD: PM(B)=(-164,0), V(B)=15.71 (??). B is physical. PM(A)=(-92,+1).
58180 A is X-ray source RX J1156.0-7700 with small PM(A)=(-45,+1). B at 13.4" is
58180  physical based on CMDs, but the field is crowded, N^*=79.
58240 B = HIP 58241. AB is a known CPM pair DUN 116 at 19", 82deg. Ba,Bb is a 
58240  new close pair: 3.6" 116deg, {Delta}K=5.8, status unknown.
59021 Both components A,B are above the MS by 1.5mag. Wrong parallax? The 
59021  photometric parallax would be ~40mas. See 2009A&A...501..941H for 
59021  improved distance. Planet host? Nidever2002: radial velocities.
59250 Not observed, but B at 17" is possibly physical.
59272 Companion B at 9.3" is physical, C at 10.7" is optical.
61298 Not observed, but B at 18.7" is bright and likely physical, 
61298  considering that N^*=12.
61608 Not observed, the status of B at 5.5" is uncertain, could be physical 
61608  (it is close and bright, N^*=11).
61698 NOMAD: PM(B)=(-60,+1), V(B)=11.54. B is optical. Crowded field, N^*=96. 
61698  PM(A)=(-65,-1).
62860 A is a ROSAT X-ray source. B at 10.7" is physical.
62925 B is physical, itself possibly a close binary as hinted by the residuals 
62925  of the PSF fit. Small PM(A)=(-33,-40). 
62925  NOMAD: PM(B)=(+194,+500), V(B)=16.74 (??)
63559 A is SB without orbit, N04: {Delta}RV=17.0. 
63559  NOMAD: PM(B)=(-6,-15), V(B)=15.64. B is definitely optical.
64030 HIP 63810 at 2551" is CPM, possibly forming a wide triple system 
64030  with AB = STF 1719 at 7".
64459 B at 8" is MUG 3 in the WDS, physical. Confirmed by ANDICAM images.
67121 NOMAD: PM(B)=(-26,-13), V(B)=11.57. B is optical. 
67121  A is SB without orbit (N04: {Delta}RV=14.8).
68038 Observed under bad seeing. Small PM(A)=(+5,+13). B at 8" is optical.
68507 Linear configuration. The PSC companion B at 6.7" is physical, but 
68507  C = SEE 195 at 14.1" opposite to B is optical. A is SB without orbit 
68507  (N04: {Delta}RV= 5.4) and astrometric binary (Hipparcos). This is a new 
68507  triple system. The visual pair SEE 195 listed in the WDS is optical and 
68507  corresponds to AC.
69281 Aab is HDS 1989, 0.6". AC at 24" is LDS 1406. The 2MASS companion at 12.6"
69281  is physical. It is not seen in the V-band images, too red and faint. Is 
69281  this a visual multiple system with 4 components or a small cluster?
70330 NOMAD: PM(B)=(-1,-16), V(B)=12.17. B is certainly optical. A is SB without
70330  orbit (N04: {Delta}RV=7.6).
71682 Linear configuration, C is between AB. NOMAD: PM(B)=(+1,+2). B is optical.
72764 Triple physical system BU 31: AB at 1" and AC at 8.4".
72998 NOMAD lists several companions, but B at 18", 51deg is not found there; 
72998  B is optical.
73674 AB = HJ 4727 at 7.4" is physical. No new data for the PSC companion C 
73674  at 11.2", it is likely optical (crowded field, N^*=38).
74888 The companion B is barely seen in the 30-s V-band image, it is physical. 
74888  No references in SIMBAD.
74930 B = HIP 74931. AB = STF 1931 at 13.3" is physical.
75790 AB is the 0.8" pair BU 1114, the PSC companion at 10" is HJ 4774, 
75790  physical (designated C in the WDS).
76572 NOMAD lists several components within 20", but none matches B. Crowded 
76572  field, N^*=32. B at 14.2", 314deg is optical. A is listed in the WDS as 
76572  a 3.8" pair HDS 2206, but this companion is definitely not present in 
76572  the ANDICAM images.
76603 B = HIP 76602. AB = STF 1962 at 11.8" is physical.
77203 Small PM(A)=(-49,-13). NOMAD: PM(B)=(+58,-28), V(B)=13.35. B is optical.
78738 B = HIP 78739. AB = STF 1999 at 11.9" is physical.
79048 The 2MASS companion at 10.3", 356deg is likely an artifact, in which case 
79048  another companion at 7.6" in ANDICAM images is measured.
79143 NOMAD: PM(B)=(-4,-9). B is optical. PM(A)=(-9,-24). 
79143  Crowded field, N^*=100.
79169 Another companion C at 5.42" 337deg, {Delta}K=5.41 is seen in the 
79169  ANDICAM K- and V-band images. Crowded field, N^*=40.
81274 NOMAD: PM(B)=(-51,+56), V(B)=14.47. B is physical. PM(A)=(-29,+49).
82384 Small PM(A)=(-1,+26). NOMAD: PM(B)=(-6,-38). 
82384  B remains of uncertain status.
83083 NOMAD: PM(B)=(+17,+14), V(B)=16.21. B is optical. PM(A)=(-24,+141).
84866 Aab is a visual binary A 953 with P=73.5y and a=0.262". 
84866  The PSC companion B at 10.1" is physical. A new triple system.
85141 Aab = RST3972, 0.1", orbit P=15y. NOMAD: PM(B)=(-3,+2), V=15.71. 
85141  B is optical.
85307 A = HR 6489, F3V, PM(A)=(+61,+52). NOMAD: PM(B)=(-62,+75). The status of 
85307  B is uncertain, it is not found in the WDS. A,B are ~1mag above the MS 
85307  (true parallax ~25mas?). Nothing on B in SIMBAD. Crowded field, N^*=73.