version: sent to Brian Mason, 2015 Jun 22 new pairs WDS designation n discovery Name RA (J2000) Dec s Va Vb spec pm1 pm2 epoch theta rho aper meth source SkKM 180 0 58 54.50 -72 41 41.6 i 12.7 15.0 M0V +050-027 1998.5 210.5 2.55 1.0 C Zaritsky+ 2002AJ....123..855Z 2003.572 207.2 2.35 1.4 E IRSF 2005.7 208.0 2.82 0.8 Hi Spitzer/SAGE --- M-dwarf pair in foreground of SMC; UCAC4 pm shown GSC 9138-1681 1 01 37.79 -71 54 16.4 M 12.0 14.0 K5V K5.5V 1998.604 76.3 3.24 1.3 E2 2MASS 2000.0 75.8 3.42 0.2 Eu UCAC4 2004.782 76.5 3.40 1.4 E IRSF 2005.7 74.7 3.44 0.8 Hi Spitzer/SAGE --- K-dwarf pair in foreground of SMC --- Gonzalez-Fernandez+ (2015A&A...578A...3G) matching rv: +20.1, 21.4 km/s TYC 9141-7673-1 1 02 42.78 -73 31 56.4 U 11.4 19.7 G1V +075+026 1998.604 68.9 14.71 1.3 E2 2MASS 1998.850 69.4 14.58 1.0 Ed DENIS 2000.923 68.8 14.74 1.3 E2 2MASS 6x 2003.594 69.0 14.76 1.4 E IRSF 2005.7 69.0 14.79 0.8 Hi Spitzer/SAGE --- in foreground of SMC BD+05 166 1 17 53.65 +06 19 47.6 U 10.5 13.5 G5 -088-132 -091-134 2000.0 25.5 5.21 0.2 Eu UCAC4 2000.668 25.2 5.05 0.2 C CMC15 2000.740 26.4 5.17 1.3 E2 2MASS 2005.737 25.2 5.33 2.5 Es SDSS DR7 2008.876 25.5 5.22 3.8 Ek UKIDSS DR8 2010.5 26.5: 5.22: 0.4 Hw WISE 2013.634 26.0 5.11 0.2 Eu URAT1 --- also identified by Nicholson BD+05 532 + GSC 0071-0145 3 41 49.03 +06 25 04.5 U 10.4 12.8 F5 -005-030 -009-027 1955.941 190.9 37.61 1.2 Pp USNO-A2.0 1982.880 190.7 37.59 1.2 Pp GSC-ACT 1983.703 191.0 37.81 1.2 Pp GSC-ACT 2000.0 190.8 37.64 0.2 Eu UCAC2 2000.777 190.8 37.66 0.2 C CMC15 2010.5 190.9 37.69 0.4 Hw WISE 2013.606 190.8 37.68 0.2 Eu URAT1 --- UCAC2 pm shown; URAT1: +002-028, +002-029 (UCAC4 pm for companion is wrong) HD 269572 5 27 28.88 -69 22 07.7 U 10.9 18.1 K4V +079+130 +078+129 1997.166 99.3 12.37 1.0 Ed DENIS 2000.107 99.8 12.30 1.3 E2 2MASS 2000.937 99.5 12.35 1.3 E2 2MASS 6x 2001.093 99.8 12.32 1.3 E2 2MASS 6x 2002.057 99.3 12.43 1.4 E IRSF 2005.7 99.3 12.35 0.8 Hi Spitzer/SAGE 2007.0 99.1 12.36 0.7 H AKARI --- in foreground of LMC; UCAC2/OGLE pm shown 2MASS J05281760-6937312 5 28 17.58 -69 37 31.0 U 14.5 16.5 M2V +009+058 1998. 140.4 1.36 1.0 C Zaritsky+ 2004AJ....128.1606Z 1999. 136.8 1.37 1.3 C OGLE 2000AcA....50..307U 2002.240 137.0 1.38 1.4 E IRSF --- M-dwarf pair in foreground of LMC HD 249953 5 58 54.16 +10 36 19.1 U 10.3 11.9 A -002-001 1913.327 299.8 9.36 0.3 Pc AC2000 1999.714 299.5 9.54 1.3 E2 2MASS 2000.0 299.7 9.47 0.2 Eu UCAC2 2000.912 299.5 9.43 0.2 C CMC15 2013.738 299.6 9.47 0.2 Eu URAT1 --- motion neglgible, but matched blue stars HD 249968 5 59 24.95 +20 40 01.6 U 9.7 15.2 G5 -081-061 -080-070 1955.895 35. : 15.8 : 1.2 Pp POSS-I estimates 2000.880 33.9 15.89 1.3 E2 2MASS 2002.064 34.5 15.71 0.2 C CMC15 2010.5 34.3 15.76 0.4 Hw WISE 2013.621 34.4 15.76 0.2 Eu URAT1 --- UCAC2 pm for primary, URAT1 for companion BD+07 2242 10 07 57.12 +06 44 21.2 U 10.0 12. F8 -004-006 2000.154 152.7 4.19 1.3 E2 2MASS 2008.309 152.5 4.27 3.8 Ek UKIDSS DR8 2014.142 152.9 4.11 0.2 Eu URAT1 --- colors consistent, but physical link uncertain due to near-zero pm NGP +27 40 12 04 37.33 +26 51 04.6 U 12.2 13.3 K1V -056-012 -058-016 1955.292 8.4 81.86 1.2 Pp USNO-A2.0 1983.291 8.4 82.22 1.2 Pp GSC-ACT 1998.172 8.4 82.11 1.3 E2 2MASS 2001.248 8.4 82.16 0.2 C CMC15 2005.047 8.4 82.21 2.5 Es SDSS DR7 2006.359 8.4 82.17 3.8 Ek UKIDSS DR8 2013.841 8.4 82.13 0.2 Eu URAT1 --- UCAC4 pm shown BD+07 2566 12 41 19.98 +06 13 16.0 U 9.4 12.5 K5 -025-006 -023-006 1913.1 121.2 21.61 0.3 Pc AC2000 mean epoch 1956.188 121.3 20.85 1.2 Pp USNO-A2.0 1991.25 121.6 21.68 0.3 Ht Tycho-2 2000.0 121.3 21.60 0.2 Eu UCAC2 2010.5 121.6 21.82 0.4 Hw WISE 2013.840 121.3 21.61 0.2 Eu URAT1 BD+27 2192 12 55 35.36 +27 03 49.4 U 11.0 13.0 K0IV +061-054 +060-052 1982.387 201.7 9.91 1.2 Pp GSC-2.2 2000.263 202.2 10.14 1.3 E2 2MASS 2001.254 202.4 10.09 0.2 C CMC15 2005.050 202.6 10.09 2.5 Es SDSS DR7 2010.5 202.3 10.10 0.4 Hw WISE 2013.733 202.3 10.11 0.2 Eu URAT1 --- URAT1 pm shown BD+07 2675 13 37 53.63 +06 43 08.2 U 10.1 14.8 F8 +014-075 +013-078 1950.298 114.2 14.84 1.2 Pp USNO-A2.0 1993.359 114.6 16.30 1.2 Pp GSC-2.2 2000.118 115.3 16.18 0.2 C CMC15 2000.231 115.0 16.28 1.3 E2 2MASS 2003.248 115.4 16.54 2.5 Es SDSS DR7 2009.505 114.8 16.25 3.8 Ek UKIDSS DR8 2010.5 115.0 16.16 0.4 Hw WISE 2013.736 115.0 16.19 0.2 Eu URAT1 --- Schmidt plate measures probably poor --- also identified by Nicholson 2MASS J13380072+0643157 13 38 00.73 +06 43 15.8 M 16.4 20.9 -024-016 2000.231 272.4 5.77 1.3 E2 2MASS 2003.248 271.9 5.79 2.5 Es SDSS DR7 2003.248 271.9 5.76 2.5 Es SDSS DR9 2004.206 271.9 5.72 2.5 Es SDSS DR9 2007.199 272.1 5.72 2.5 Es SDSS DR9 2009.505 271.9 5.74 3.8 Ek UKIDSS DR8,n=2 --- physical link uncertain; SDSS DR7 pm shown SDSS J170037.96+373249.8 17 00 37.96 +37 32 49.8 S 18.5 18.7 M0 +007+015 2001.395 205.2 1.56 2.5 Es SDSS DR9 2006.393 205.3 1.56 2.5 Es SDSS DR9 CD-27 11616 17 23 11.83 -28 03 42.4 M 11.6 11.6 F8 +012-031 1998.527 124.7 3.51 1.3 E2 2MASS 2000.0 124.1 3.57 0.2 Eu UCAC4 2010. 124.3 3.49 4.1 Ev Vista VVV DR1 HD 316531 17 54 50.66 -28 39 29.7 U 11.1 11.1 K2 1913.552 2.7 5.52 0.3 Pc AC2000 1998.538 6.8 5.79 1.3 E2 2MASS 1999.622 8.0 5.74 1.0 Ed DENIS 2003.031 8.1 5.72 0.2 C CMC15 2006.0 8.1 5.82 0.8 Hi GLIMPSE-II 2010. 8.4 5.77 4.1 Ev Vista VVV DR1 --- AC2000 measure somewhat uncertain, but likely optical in any case HD 316830 17 59 12.42 -28 41 47.9 M 10.7 10.7 K2 1913.588 93.5 6.55 0.3 Pc AC2000 1998.538 97.5 5.99 1.3 E2 2MASS 2002.639 93.1 5.59 0.2 C CMC15 2003.48 97.6 5.91 0.6 C Santiago+ 2006A&A...458..113S 2006.541 93.1 5.59 3.8 Ek UKIDSS DR6 2007.2 95.1 5.87 0.8 Hi GLIMPSE-3D 2010. 93.1 5.55 4.1 Ev Vista VVV DR1 --- first measured by Nesterov et al; likely optical --- companion (eastern component) is Yale zone star YZ 118 11518 CD-29 14299 + HD 316847 17 59 33.91 -29 02 38.3 T 9.8 11.1 K: A0 +005-001 1913.626 74.0 8.43 0.3 Pc AC2000 1998.539 74.5 7.65 1.3 E2 2MASS 2000.0 74.8 7.75 0.2 Eu UCAC4 2003.48 73.9 7.69 0.6 C Santiago+ 2006A&A...458..113S 2005.459 74.2 7.72 0.2 C CMC15 2006.540 73.7 7.58 3.8 Ek UKIDSS DR6,n=2 2010. 74.1 7.60 4.1 Ev Vista VVV DR1 --- probably optical, but mixed nomenclature in literature --- brighter star in V is late-type probable K-giant, but HD type is A2 (Wallenquist A0), which refers to the blue companion, slightly brighter at B --- Cordoba, Yale, Tycho-2 star is red star, but CPD is probably both combined HD 317032 18 04 32.97 -27 29 20.4 U 11.4 12.4 A3 +001-001 +004-001 1913.518 241.0 5.72 0.3 Pc AC2000 1998.213 239.4 5.49 1.3 E2 2MASS 2000.0 239.7 5.49 0.2 Eu UCAC2 2003.587 239.6 5.42 0.2 C CMC15 2007.2 239.2 5.52 0.8 Hi GLIMPSE-3D --- colors consistent, but physical link uncertain HD 317164 + TYC 6855-2850-1 18 09 16.23 -28 56 15.3 U 10.8 11.6 F8 +000-028 +002-030 1913.553 201.1 55.65 0.3 Pc AC2000 1991.25 201.3 55.83 0.3 Ht Tycho-2 2000.0 201.0 55.82 0.2 Eu UCAC2 2004.162 201.2 55.92 0.2 C CMC15 2010. 201.0 55.81 4.1 Ev Vista VVV DR1 BD+06 3703 + AG+06 2227 18 21 16.74 +06 08 41.8 U 10.0 11.0 F8 G0 -006-006 -006-004 1910.786 283.3 23.34 0.3 Pc AC2000 1929.0 282.2 23.22 0.1 Pk AGK2 1962.97 282.7 22.96 0.1 Pk AGK3 1982.562 283.1 23.11 1.2 Pp GSC-ACT 1991.25 283.2 23.10 0.3 Ht Tycho-2 2000.0 283.1 23.17 0.2 Eu UCAC2 2013.818 283.1 23.18 0.2 Eu URAT1 AB BD+06 4630 20 44 09.96 +06 48 02.4 U 9.8 17.0 G0 M: +040+028 +038+025 1953.751 59.0 16.78 1.2 Pp USNO-A2.0 1991.52 60.2 17.56 1.2 Pp GSC-2.2 mean epoch 2000.352 58.5 17.66 1.3 E2 2MASS 2000.516 59.7 17.62 0.2 C CMC15 2010.5 59.6 17.67 0.4 Hw WISE 2013.448 59.7 17.56 0.2 Eu URAT1 AC BD+06 4630 20 44 09.96 +06 48 02.4 U 9.8 17.6 G0 M: +040+028 +034+028 1953.751 31.0 22.93 1.2 Pp USNO-A2.0 1991.52 30.9 22.90 1.2 Pp GSC-2.2 mean epoch 2000.352 30.7 23.33 1.3 E2 2MASS 2000.516 31.1 23.20 0.2 C CMC15 2010.5 31.3 23.15 0.4 Hw WISE 2013.413 31.1 23.08 0.2 Eu URAT1 BC 2MASS J20441097+0648113 20 44 10.98 +06 48 11.4 M 17.0 17.6 M: +038+025 +034+028 1953.751 346.9 11.31 1.2 Pp USNO-A2.0 1991.699 342.3 11.47 1.2 Pp GSC-2.3 2000.352 343.7 11.30 1.3 E2 2MASS 2000.515 343.6 11.45 0.2 C CMC15 2010.5 343.4 11.31 0.4 Hw WISE 2013.354 343.5 11.36 0.2 Eu URAT1 --- looks like a good hierarchical triple --- UCAC2 pm for primary, URAT1 pm for both comps HD 205942 + AG+06 2961 21 38 34.82 +07 03 49.4 U 9.4 11.4 F5 G0 +020+010 +019+009 1913.219 299.6 34.56 0.3 Pc AC2000 1929.8 299.5 34.29 0.1 Pk AGK2 1953.781 299.9 34.37 1.2 Pp USNO-A2.0 1983.847 299.7 34.49 1.2 Pp GSC-ACT 2000.0 299.6 34.58 0.2 Eu UCAC2 2001.344 299.6 34.59 0.2 C CMC15 2010.5 299.6 34.61 0.4 Hw WISE 2013.278 299.6 34.60 0.2 Eu URAT1 --- another easy one; spectral types available for both stars; AGK3 measure no good (omitted) HD 208326 21 54 11.29 +52 19 55.8 T 8.2 13. F2 +053+019 +059+019 2000.0 107.5 16.71 0.2 Eu UCAC4 2000.455 107.6 16.86 1.3 E2 2MASS 2010.5 106.9 16.45 0.4 Hw WISE 2013.518 107.5 16.73 0.2 Eu URAT1 --- Tyc2/UCAC4 pm shown HD 211489 22 15 59.97 +54 49 33.2 T 8.0 16.5 F1V +046+019 +033+022 1952.700 132. : 12,8 : 1.2 Pp POSS-I red estimate 1999.705 131.0 12.58 1.3 E2 2MASS 2006.514 131.4 12.54 3.8 Ek UKIDSS DR6 2013.608 131.6 12.44 0.2 Eu URAT1 --- Tyc2/URAT1 pm shown HD 240104 22 54 06.61 +57 36 36.2 T 9.1 16. G0V +028-091 +027-091 1999.741 221.3 14.23 1.3 E2 2MASS 2013.398 221.5 14.25 0.2 Eu URAT1 --- Tyc2/URAT1 pm shown --- also identified by Nicholson BD+44 4462 23 38 05.81 +45 02 15.0 U 9.1 15.1 F8 -011-112 -015-111 1952.631 270.5 32.91 1.2 Pp USNO-A2.0 1984.646 269.9 32.54 1.2 Pp GSC-ACT 1998.826 269.6 32.70 1.3 E2 2MASS 2003.738 268.8 32.82 2.5 Es SDSS DR7 2010.5 269.9 32.77 0.4 Hw WISE 2013.393 269.9 32.82 0.2 Eu URAT1 --- UCAC2 pm for primary, URAT1 for companion --- bright (mag 10) companion 23" SE is optical; mag 16.5 star 5" N could be physical additional measures/comments WDS designation n discovery Name RA (J2000) Dec s Va Vb spec pm1 pm2 epoch theta rho aper meth source WDS 03498+2345 Skf 1070 Cl Melotte 22 2443 3 49 46.47 +23 44 41.5 U 2010.5 298.4 2992.2 0.4 Hw WISE 2013.385 298.4 2992.2 0.2 Eu URAT1 --- fixed since 1894! WDS 04155+0611 CE Stu 18 BD+05 616 + BD+05 617 4 15 40.30 +06 13 46.8 U 1904.001 138.8 52.31 0.3 Pc AC2000 2013.931 149.3 61.75 0.2 Eu URAT1 --- obviously optical WDS 05246-0535 Skf 248 5 24 36.27 -05 35 10.4 M -012-144 -015-140 2014.039 156.4 7.76 0.2 Eu URAT1 --- URAT1 pm shown WDS 05588+2351 J 957 NSV 2746 5 58 49.53 +23 51 41.6 S 12.2 12.2 F8V 2001.966 180.8 4.01 0.2 C CMC15 2005.779 180.5 4.14 2.5 Ei IPHAS DR2 --- WDS ID/coords error; pair is not HD 249772 = BD+23 1134 WDS 08469+1753 Cud 4 PN A66 30 8 46 53.47 +17 52 46.3 U 2013.542 146.2 5.23 0.2 Eu URAT1 WDS 09251+2915 CTT 22 BD+29 1896 + BD+29 1897 9 25 05.77 +29 15 12.8 U 1928.22 42.6 91.66 0.1 Pa Yale zone 1955.227 42.7 90.73 1.2 Pp USNO-A2.0 1958.59 42.5 90.59 0.1 Pa AGK3 1983.037 42.8 90.20 1.2 Pp GSC-ACT --- these additional intermediate-epoch measures simply confirm that the pair is optical WDS 11564+0553 LDS 4161 BD+06 2528 + NLTT 29025 11 56 29.57 +05 52 13.8 U -221+033 -179+048 1957.321 274.2 75.81 1.2 Pp USNO-A2.0 2010.5 274.9 73.57 0.4 Hw WISE 2013.853 274.9 73.43 0.2 Eu URAT1 --- optical; UCAC2/URAT1 pm shown WDS 12029+2700 hj 515 HD 104621 12 02 55.67 +27 00 20.9 U 1900.677 151.4 35.69 0.3 Pc AC2000 2000.0 151.5 35.34 0.2 Eu UCAC2 2010.5 151.6 35.32 0.4 Hw WISE 2013.911 151.6 35.34 0.2 Eu URAT1 --- confirmed cpm; intermediate-epoch Schmidt plate measures poor LP 736-15 12 56 02.15 -12 57 21.7 M 10.0 14.6 M7.5 L7 -282-206 -275-198 1999.163 217.9 7.58 1.3 E2 2MASS 2010.559 219.1: 6.50: 0.4 Hw AllWISE 2011.495 218.1 8.06 4.1 Ev Gauza et al --- first reported by Gauza et al, http://arxiv.org/abs/1505.00806 (accepted for the ApJ) --- K mags shown; primary has V = 17.8; secondary Sloan i = 22.5, so V ~26 --- Gauza et al assign uncertainties of 0.2deg and 0".03 on their measure from VISTA telescope images WDS 13592+0632 CLZ 63 BD+07 2723 13 59 09.56 +06 32 00.2 U 10.0 16.8 2003.248 253.3 5.51 2.5 Es SDSS DR7 2003.248 253.0 5.47 2.5 Es SDSS DR9 2009.426 253.3 5.85 3.8 Ek UKIDSS DR8 WDS 17495-2729 Rst 1991 HD 316363 17 49 27.54 -27 28 57.7 u A0 2007.332 57.9: 0.94: 3.8 Ek UKIDSS DR6 estimate --- first measure since 1940 WDS 18106-2744 Rst 2034 HD 166168 18 10 34.83 -27 44 07.5 T 2010. 274.6 2.02 4.1 Ev Vista VVV DR1 --- first measure since 1944 WDS 20156+0615 HJL 277 HD 192623 + BD+05 4460 20 15 37.23 +06 14 40.0 U 1906.563 250.8 116.70 0.3 Pc AC2000 1929.0 251.1 116.16 0.1 Pk AGK2 1957.62 251.0 115.66 0.1 Pk AGK3 1982.478 251.2 115.17 1.2 Pp GSC-ACT 1983.677 250.9 115.19 1.2 Pp GSC-ACT 1991.25 250.9 115.17 0.3 Ht Tycho-2 2000.0 251.0 114.99 0.2 Eu UCAC2 2010.5 251.0 114.76 0.4 Hw WISE 2013.926 251.0 114.76 0.2 Eu URAT1 --- definitely optical; K dwarf and background G dwarf, so also a magnitude/spectral-type mismatch --- some of these measures are probably already in WDS database WDS 23313+4613 AB Pop 141 BD+45 4248 23 31 18.84 +46 12 27.8 M 2002.628 257.1 3.21 0.2 C CMC15 2003.738 255.7 3.40 2.5 Es SDSS DR9 WDS 23313+4613 AC(new) BD+45 4248 23 31 18.84 +46 12 27.8 M 13.0 14.5 2003.738 260.5 6.71 2.5 Es SDSS DR9 2013.601 261.2 6.65 0.2 Eu URAT1 --- odd that Popovic didn't see third star comments/corrections WDS 00379+4819 AB TDS 1552 not double, 2MASS images definitive WDS 05590+1321 hj 3280 combined V = 10.40, so current B mags are also V; HDE spectral type A0, colors nearly matched WDS 12003+2714 TDS 8158 not double, SDSS images definitive WDS 17521-2848 TDT 546 not double as described: no star at coords of Tycho component A; crowded field, nevertheless, so several companions near (cf UKIDSS images) WDS 17549-2935 Brt 3050 OGLE V mags: 12.17 + 12.49, i.e. current B mags are close to V WDS 17555-3146 PRO 189 V mags about 12.5 + 13.0 or a few tenths fainter; cf. UCAC4 instrumental mags 12.63 + 13.50, and CMC15 Sloan r'= 12.37 + 12.91 WDS 20394+4318 Cou 2539 accurate coords: 20 39 21.17 +43 18 35.0 (J2000, UCAC2); combined V = 11.3 implies component mags 11.8 + 12.3 WDS 21451+5432 TDT 3135 not double, 2MASS and UKIDSS images definitive