FF Aqr Etzel, P.B., Lanning, H.H., Patenaude, D.J., Dworetsky, M.M. 1977, PASP 89, 616 (Spectr1, Spectr2) Vaccaro, T.R., Wilson, R.E. 2003, MNRAS 342, 563 (Orb.Per., M1/M2, Incl, M1, R1, M2, R2) V1379 Aql Jeffery, C.S., Simon, T. 1997, MNRAS 286, 487 (Orb.Per., Spectr1, Spectr2, e, M1/M2, Incl, M1, R1, M2, R2) Sipahi, E., Evren, S., Tas, G., Ibanoglu, C. 2006, Baltic Astron. 15, 199 RR Cae Wegner, G. 1975, MNRAS 171, 637 (Spectr1) Maxted, P.F.L., O'Donoghue, D., Mporales-Rueda, L., Napiwotzki, R., Smalley, B. 2007, MNRAS 376, 919 (Orb.Per., Spectr2, M1/M2, Incl, M1, R1, M2, R2) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 (Spectr2) HR Cam Bergeron,P., Saffer,R.A., Liebert,J., 1992, ApJ 394, 228 (Spectr1) Marsh, T.R., Duck, S.R. 1996, MNRAS 278, 565 (Spectr2) Maxted, P.F.L., Marsh, T.R., Moran, C., Dhillon, V.S., Hilditch, R.W. 1998, MNRAS 300, 1225 (Orb.Per., Incl, M1, R1, M2, R2) IQ Cam Koen, C., Orosz, J.A., Wade, R.A. 1998, MNRAS 300, 695 (Spectr2) Orosz, J.A., Wade, R.A. 1999, MNRAS 310, 773 (Orb.Per., M1/M2, Incl, M1, R1, M2, R2) HZ Cnc Green, E.M., et al. (18 authors) 2003, ApJ 583, L31 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) UX CVn Young, A., Nelson, B., Mielbrecht, R. 1972, ApJ 174, 27 (Spectr1) Shimanskii, V.V. 2002, Astron. Rep. 46, 127 (Orb.Per., E, M1/M2, Incl, M1, R1, M2, R2) Shimansky, V.V., Borisov, N.V., Sakhibullin, N.A., Suleimanov, V.F., Stupalov, M.S. 2002, Astron. Rep. 46, 656 DE CVn Robb, R.M., Greimel, R. 1997, IBVS No. 4486 van den Besselaar, E.J.M., et al. (13 authors) 2007, A&A 466, 1031 (Orb. Per., Spectr1, Spectr2, e, M1/M2, Incl, M1, R1, M2, R2) IN CMa Vennes, S., Thorstensen, J.R. 1996, AJ 112, 284 (R1) Dobbie, P.D., Barstow, M.A., Burleigh, M.R., Hubeny, I. 1999, A&A 346, 163 (2. Per.) Kawka, A., Vennes, S., Koch, R., Williams, A. 2002, AJ 124, 2853 (Orb.Per.) Holberg, J.B., Barstow, M.A., Burleigh, M.R., 2003, ApJS 147, 145 (Spectr1, Spectr2) Kawka, A., Vennes, S., Dupuis, J., Chayer, P., Lanz, T. 2008, ApJ 675, 1518 (M1/M2, Incl, M1,/ M2, R2) V664 Cas Shimanskii, V.V., Borisov, N.V., Sakhibullin, N.A., Surkov, A.E. 2004, Astron. Rep. 48, 563 (Orb.Per., Spectr1, e, M1/M2, Incl, M1, R1, M2, R2) Exter, K., Pollacco, D.L., Maxted, P.F.L., Napiwotzki, R., Bell, S.A. 2005, MNRAS 359, 315 (Spectr2) CC Cet Saffer, R.A., et al. (8 authors) 1993, AJ 105, 1945 (Spectr1, Spectr2, Incl, M1, M2, e, R2) Somers, M.W., Lockley, J.J., Naylor, T., Wood, J.H. 1996, MNRAS 280, 1277 (Orb.Per., R1) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 (Spectr2) FS Cet Vennes, S., Thorstensen, J.R. 1994, AJ 108, 1881 (Orb.Per., Spectr1, Spectr2) Vennes, S., et al. (6 authors) 2000, ApJ 544, 423 (R1) Kawka, A., Vennes, S., Dupuis, J., Chayer, P., Lanz, T. 2008, ApJ 675, 1518 (M1/M2, Incl, M1, M2, R2) LM Com Orosz, J.A., et al. (6 authors) 1999, AJ 117, 1598 (Spectr1, Spectr2) Shimansky, V.V., Borisov, N.V., Shimanskaya, N.N. 2003, Astron. Rep. 47, 763 (Orb.Per., e, M1/M2, Incl, M1, R1, M2, R2) TW Crv Chen, A., et al. (6 authors) 1995, MNRAS 275, 100 (Orb.Per., Spectr1, Spectr2, M1/M2) Ogloza, W. 2002, in: The Physics of Cataclysmic Variables and Related Objects, B.T. Gaensicke, K. Beuermann, K. Reinsch (eds.), ASP Conf. Ser. Vol. 261, 65 (Orb.Per., M1/M2, Incl, M1, R1, M2, R2) Exter, K., Pollacco, D.L., Maxted, P.F.L., Napiwotzki, R., Bell, S.A. 2005, MNRAS 359, 315 V1513 Cyg Gizis, J.E. 1998, AJ 115, 2053 (Orb.Per., Spectr2, e, M2) V2214 Cyg Billeres, M., et al. (6 authors) 2000, ApJ 530, 441 (Spectr1) Geier, S., et al. (6 authors) 2007, A&A 464, 299 (Orb.Per., M1/M2, Incl, M1, M2) AA Dor Kudritzki, R.P., Simon, K.P., Lynas-Gray, A.E., Kilkenny, D., Hill, P.W. 1982, A&A 106, 254 (Spectr1) Hilditch, R.W., Kilkenny, D., Lynas-Gray, A.E., Hill, G. 2003, MNRAS 344, 644 (Incl) Rauch, T., Werner, K. 2003, A&A 400, 271 (Orb.Per.) Fleig, J., Rauch, T., Werner, K., Kruk, J.W. 2008, A&A 492, 565 Rucinski, S. 2009, MNRAS 395, 2299 (M1/M2, Incl, M1, R1, M2, R2) V1093 Her Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) HK Leo Hillwig, T., Honeycutt, R.K., Robertson, J. 2000, AJ 120, 1113 (Orb.Per., M1/M2) V477 Lyr Pollaco, D.L., Bell, S.A. 1994, MNRAS 267, 452 (Orb.Per., Spectr1) Afsar, M., Ibanoglu, C. 2008, MNRAS 391, 802 (M1/M2, Incl, M1, R1, M2, R2) Shimansky, V.V., et al. (7 authors) 2008, Astron. Letters 34, 423 (e) UY Mic Woudt, P.A., Warner, B., Spark, M. 2005, MNRAS 364, 107 (Orb.Per.) V651 Mon Mendez, R.H., Niemela, V.S. 1981, ApJ 250, 240 (Spectr2, e, M1, M2) Mendez, R.H., Marino, R.F., Claria, J.J., van Driel, W. 1985, Rev. Mex. Astron. Astrofis. 10, 187 (Orb.Per., Incl, R1, R2) Kato, T., Nogami, D., Baba, H. 2001, PASJ 53, 901 V2579 Oph Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 For, B.-Q., et al. (10 authors) 2006, ApJ 642, 1117 (Orb.Per., Spectr1, R1, M2) IK Peg Landsman, W., Simon, T., Bergeron, P. 1993, PASP 105, 841 (Spectr1, M2) Wonnacott, D., Kellett, B.J., Stickland, D.J. 1993, MNRAS 277 (R1) Vennes, S., Christian, D.J., Thorstensen, J.R. 1998, ApJ 502, 763 (Orb.Per., Spectr1, Spectr2, M1) Vennes, S., Kawka, A. 2008, MNRAS 389, 1367 (M1) IR Peg Kawaler, S.D., et al. (31 authors) 1995, ApJ 450, 350 (M1) Paunzen, E., Koenig, M., Dreizler, S. 1998, A&A 331, 162 (Orb.Per.) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) MS Peg Schmidt, G.D., Smith, P.S., Harvey, D.A., Grauer, A.D. 1995, AJ 110, 398 ( Spectr1, Spectr2) Shimansky, V.V., Borisov, N.V., Shimanskaya, N.N. 2003, Astron. Rep. 47, 763 (Orb.Per., e, M1/M2, Incl, M1, R1, M2, R2) VW Pyx Kohoutek, L., Schnur, G.F.O. 1982, MNRAS 201, 21 (R1) Exter, K.M., Pollacco, D.L., Bell, S.A. 2003, MNRAS 341, 1349 (Orb.Per.) UU Sge Pollacco, D.L., Bell, S.A. 1993, MNRAS 262, 377 (Orb.Per., Spectr1) Bell, S.A., Pollacco, D.L., Hilditch, R.W. 1994, MNRAS 270, 449 (Orb.Per) Mitchell, D.L., et al. (7 authors) 2007, MNRAS 374, 1404 Afsar, M., Ibanoglu, C. 2008, MNRAS 391, 802 (M1/M2, Incl, M1, M2, R1, R2) Wawrzyn, A.C., Barman, T.S., Guenther, H.M., Hauschildt, P.H., Exter, K.M. 2009, A&A 505, 227 QR Sge Moffat, A.F.J., Lamontagne, R., Seggewiss, W. 1982, A&A 114, 135 (Orb.Per., Spectr1) van der Hucht, K.A., et al. (6 authors) 1985, A&A 145, L13 MT Ser Green, R.F., Liebert, J., Wesemael, F. 1984, ApJ 280, 177 (Spectr1) Bruch, A., Vaz, L.P.R., Diaz, M.P. 2001, A&A 377, 898 Ogloza, W. 2002, in: The Physics of Cataclysmic Variables and Related Objects, B.T. Gaensicke, K. Beuermann, K. Reinsch (eds.), ASP Conf. Ser. Vol. 261, 65 (Orb.Per., M1/M2, Incl, M1, R1, M2, R2) NN Ser Haefner, R., Fiedler, A., Butler, K., Barwig, H. 2004, A&A 428, 181 (Orb.Per., Spectr1, Spectr2) Brinkworth, C.S., Marsh, T.R., Dhillon, V.S., Knigge, C. 2006, MNRAS 365, 287 (Orb.Per.) Parsons, S.G., et al. (7 authors) 2009, MNRAS, in press = arXiv:0909.4307 (Spectr2, M1/M2, Incl, M1, R1, M2, R2) Qian, S.-B., et al. (6 authors) 2009, ApJ 706, L96 (Orb.Per.) UZ Sex Saffer, R.A., et al. (8 authors) 1993, AJ 105, 1945 (Spectr1, Spectr2, Incl, M1, M2, e, R2) Bruch, A., Diaz, M.P. 1999, A&A 351, 573 (Orb.Per.) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 (Spectr2) XY Sex Maxted, P.F.L., et al. (6 authors) 2002, MNRAS 333, 231 (Orb.Per., Spectr1, Incl, M1, R1, M2, R2) V471 Tau Young, A., Nelson, B. 1972, ApJ 173, 653 (Spectr2, Incl) Guinan, E.F., Sion, E.M. 1984, AJ 89, 1252 (Spectr1) Sion, E.M., Schaefer, K.G., Bond, H.E., Saffer, R.A., Cheng, F.H. 1998, ApJ 496, L29 (2. Per.) O'Brien, M.S., Bond, H.E., Sion, E.M. 2001, ApJ 563, 971 (M1/M2, Incl, M1, R1, M2, R2) Ibanoglu, C., Evren, S., Tas, G., Cakirli, Oe. 2005, MNRAS 360, 1077 (Orb.Per.) Kaminski, K.Z., et al. (10 authors) 2007, AJ 134, 1206 (Orb.Per., e) BE UMa Liebert, J., Tweedy, R.W., Napiwotzki, R., Fulbright, M.S. 1995, ApJ 441, 424 (Spectr1, Spectr2) Wood, J.H., Robinson, E.L., Zhang, E.-H. 1995, MNRAS 277, 87 (Orb.Per., Spectr2) Raguzova, N.V., Shugarov, S. Yu., Ketsaris, N.A. 2003, Astron. Rep. 47, 492 (Orb.Per.) Shimanskii, V.V., et al. (7 authors) 2008, Astron. Rep. 52, 558 (e, M1/M2, Incl, M1, R1, M2, R2) EG UMa Sion, E.M., Wesemael, F., Guinan, E.F. 1984, ApJ 279, 758 (Spectr1, Spectr2) Bleach, J.N., Wood, J.H., Smalley, B., Catalan, M.S. 2002, MNRAS 336, 611 (Orb.Per., Spectr2) Shimanskii, V.V., Borisov, N.V. 2002, Astron. Rep. 46, 406 (E, M1/M2, Incl, M1, R1, M2, R2) Rushton, M.T., et al. (6 authors) 2003, in: Modelling of Stellar Atmospheres, IAU Symp. 210, N.E. Piskunov, W.W. Weiss, and D.F. Gray (eds.), Astron. Soc. Pacific, San Francisco, p. E33 (Spectr2) KL UMa Reed, M.D., et al. (44 authors) 2004, MNRAS 348, 1164 (Spectr1) O'Toole, S.J., Heber, U., Benjamin, R.A. 2004, A&A 422, 1053 (Orb.Per., M2) Van Grootel, V., Charpinet, S., Fontaine, G., Brassard, P. 2008, A&A 483, 875 (Incl, M1, R1) KV Vel Drilling, J.S. 1983, ApJ 270, L13 (Spectr1) Kilkenny, D., Spencer Jones, J.H., Marang, F. 1988, The Observatory 108, 88 (Orb.Per.) Hilditch, R.W., Harries, T.J., Hill, G. 1996, MNRAS 279, 1380 (M1/M2, Incl, M1, M2, R1, R2) GK Vir Green, R.F., Richstone, D.O., Schmidt, M. 1978, ApJ 224, 892 (Orb.Per.) Fulbright, M.S., Liebert, J., Bergeron, P., Succ, A., Green, R. 1993, ApJ 406, 240 (Spectr1, Spectr2, Incl, M1, R1, M2, R2) HW Vir Wood, J.H., Saffer, R. 1999, MNRAS 305, 820 (Spectr1) Edelmann, H. 2008, in: Hot Subdwarf Stars and Related Objects, U. Heber, S. Jeffery, R. Napiwotzki (eds.), ASP Conf. Ser. Vol. 392, 187 Qian, S.-B., et al. (7 authors) 2008, ApJ 689, L49 (Orb.Per.) Lee, J.W., et al. (7 authors) 2009, AJ 137, 3181 (Orb.Per., M1/M2, Incl, M1, R1, M2, R2) NY Vir Kilkenny, D., O'Donoghue, D., Koen, C., Lynas-Gray, A.E., van Wyk, F. 1998, MNRAS 296, 329 (Orb.Per., Spectr1, Spectr2) Kilkenny, D., et al. (6 authors) 2000, The Observatory 120, 48 (Orb.Per.) Vuckovic, M., et a. (8 authors) 2007, A&A 471, 605 (M1/M2, Incl, M2, R2) Charpinet, S., et al. (7 authors) 2008, A&A 489, 377 (M1, R1) Vuckoic, M., et al. 2009, A&A 505, 239 QS Vir Kilkenny, D., O'Donoghue, D., Koen, C., Stobie, R.S., Chen, A. 1997, MNRAS 287, 867 (Spectr1) O'Donoghue, D., et al. (8 authors) 2003, MNRAS 345, 506 (Orb.Per., Spectr2, M1/M2, Incl, M1, R1, M2, R2) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 (Spectr2) Ribeiro, T., Kafka, S., Baptista, R., Tappert, C. 2009, AJ, in press = arXiv:0912.0912 Qian, S.-B., et al. (8 authors) 2010, MNRAS 401, L34 (Orb.Per.) Abell 65 Walsh, J.R., Walton, N.A. 1996, A&A 315, 253 Shimansky, V.V., et al. (8 authors) 2009, Astrophys. Bull. 64, 349 (Orb.Per, Spectr1, M1/M2, Incl, M1, R1, M2, R2) BPM 71214 Kawka, A., Vennes, S., Koch, R., Williams, A. 2002, AJ 124, 2853 (Spectr1, Spectr2, M1) Kawka, A., Vennes, S. 2003, AJ 125, 1444 (Orb.Per., Incl) Kawka, A., Vennes, S. 2005, Ap&SS 296, 481 (M2, R2) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 (Spectr2) BUL-SC16 335 Polubek, G., Pigulski, A., Baran, A., Udalski, A. 2007, in: 15th European Workshop on White Dwarfs, R. Napiwotzki, M.R. Burleigh (eds.), ASP Conf. Ser. Vol. 372, 487 (Orb.Per., Spectr1, M1/M2, Incl, M1, M2) CD -24 731 Heber, U., Hunger, K., Jonas, G., Kudritzki, R.P. 1984, A&A 130, 119 (Spectr1) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per., M2) CPD -64 481 Viton, M., Deleuil, M., Tobin, W., Prevot, L., Bouchet, P. 1991, A&A 242, 175 (Spectr1) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per.) Feige 11 Randall, S.K., et al. (14 authors) 2005, ApJ 633, 460 Geier, S., et al. (6 authors) 2008, A&A 477, L13 (Orb.Per., Incl, M1, R1, M2) Feige 36 Reid, L.N., Saffer, R.A., Liebert, J. 1993, in: White Dwarfs: Advances in Observation and Theory, M.A. Barstow (ed.), NATO ASI Vol. 403, Kluwer Academic Publ., p. 441 (Spectr1, M1) Moran, C., Maxted, P. Marsh, T.R., Saffer, R., Livio, M. 1999, MNRAS 304, 535 (Orb.Per.) Feige 55 Holberg, J.B., Saffer, R.A., Tweedy, R.W., Barstow, M.A. 1995, ApJ 452, L133 (Orb.Per., Spectr1) Moran, C., Marsh,T.R., Maxted, P.F.L. 1999,in: 11th European Workshop on White Dwarfs, J.-E. Solheim & E.G. Meistas (eds.), ASP Conf. Ser. Vol. 169, p. 275 (Orb.Per., M1/M2, M2) Good, S.A., Barstow, M.A., Burleigh, M.R., Dobbie, P.D., Holberg, J.B. 2005, MNRAS 364, 1082 (M1) Feige 108 Edelmann, H., Heber, U., Lisker, T., Green, E.M. 2004, Ap&SS 291, 315 (Orb.Per, Spectr1, M2) G 203-47A Delfosse, X., et al. (6 authors) 1999, A&A 344, 897 (Orb.Per., Spectr2, e) H 2-29 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2008, A&A 488, L79 (Orb.Per.) Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) HD 49798 Kudritzki, R.P., Simon, K.P. 1978, A&A 70, 653 (Spectr2, R2) Garrison, R.F. 1998, PASP 110, 1315 (Spectr1) Mereghetti, S., et al. (6 authors) 2009, Sci 325, 1222 (Orb.Per., 2. Per., M1/M2, Incl, M1, M2) HD 145649 De Marco, O., Bond, H.E., Harmer, D., Fleming, A.J. 2004, ApJ 602, L93 (Spectr1) Bond, H.E. 2005, in: Planetary Nebulae as Astronomical Tools, R. Szczerba, G. Statinska, S.K. Gorny (eds.), AIP Conf. Proceedings Vol. 804, 165 (Orb.Per.) HD 149382 Geier, S., Edelmann, H., Heber, U., Morales-Rueda, L. 2009, ApJ 702, L96 (Orb.Per, Spectr1, Incl, M1, M2) HD 171858 Edelmann, H., Heber, U., Lisker, T., Green, E.M. 2004, Ap&SS 291, 315 Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per, Spectr1, M2) HD 188112 Heber, U., Edelmann, H., Lisker, T., Napiwotzki, R. 2003, A&A 411, L477 (M1, M2) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per, Spectr1, M2) Hf 2-2 Lutz, J., et al. (21 authors) 1998, BAAS 30, 894 (Orb.Per.) HtTr 4 Bond, H.E., Livio, M. 1990, ApJ 355, 568 (Orb.Per.) HZ 9 Lanning, H.H., Pesch, P. 1981, ApJ 244, 280 (Orb.Per., Spectr2) Guinan, E.F., Sion, E.M. 1984, AJ 89, 1252 (Spectr1) Stauffer, J.R. 1987, AJ 94, 996 (M1/M2, M1, M2) Bleach, J.N., Wood, J.H., Smalley, B., Catalan, M.S. 2002, MNRAS 335, 593 KBS 13 For, B.-Q., et al. (6 authors) 2008, in: Hot Subdwarf Stars and Related Objects, U. Heber, S. Jeffery, R. Napiwotzki (eds.), ASP Conf. Ser. Vol. 392, 203 (Orb.Per., Specr1, Spectr2, M1, R1, M2) LP 400-22 Kilic, M., et al. (7 authors) 2009, ApJ 695, L92 Vennes, S., Kawka, A., Vaccaro, T.R., Silvestri, N.M. 2009, A&A 507, 1613 (Orb.Per., M1, M2) LTT 560 Tappert, C., Gaensicke, B.T., Mennickent, R.E., Schmidtobreick, L. 2006, ApSS 304, 299 (Spectr1, Spectr2) Tappert, C., et al. (6 authors) 2007, A&A 474, 205 (Orb.Per., Spectr2, M1/M2, Incl, M1, R1, M2, R2) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 (Spectr2) L870-2 Saffer, R.A., Liebert, J., Olszewski, E.W. 1988, ApJ 334, 947 (Orb.Per., Spectr1, Spectr2, M1/M2) Bergeron, P., Wesemael, F., Liebert, J., Fontaine, G. 1989, ApJ 345, L91 (Incl, M1, R1, M2, R2) Bergeron, P., Leggett, S.K., Ruiz, M.T. 2001, ApJS 133, 413 M 2-19 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2008, A&A 488, L79 (Orb.Per.) Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) M 3-16 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2008, A&A 488, L79 (Orb.Per.) Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) NGC 188 2091 Green, E.M., et al. (10 authors) 2004, Ap&SS 291, 267 (Orb.Per., Spectr1, M2) NGC 6026 Hillwig, T. 2004, in: Asymmetric Planetary Nebulae III: Winds, Structure and the Thunderbird, M. Meixner, J. Kastner, B. Balikc, N. Soker (eds.), ASP Conf. Ser. Vol. 313, p. 529 Hillwig, T.C., Bond, H.E., Afsar, M. 2006, in: Planetary Nebulae in our Galaxy and Beyond, M.J. Barlow, R.H. Mendez (eds.), IAU Symp. No. 234, p. 421 (Orb.Per.) NGC 6121-V46 Mochejska B.J., Kaluzny, J., Thompson, I., Pych, W. 2002, AJ 124, 1486 O'Toole, S.J., et al. 2006, Baltic Astron. 15, 61 (Orb.Per., M1, M2) NGC 6337 Hillwig, T.C., Bond, H.E., Afsar, M. 2006, in: Planetary Nebulae in our Galaxy and Beyond, M.J. Barlow, R.H. Mendez (eds.), IAU Symp. No. 234, p. 421 (Orb.Per.) Garcia-Diaz, Ma.T., Clark, D.M., Lopez, J.A., Steffen, W., Richer, M.G. 2009, ApJ 699, 1633 NSV 26083 De Marco, O. 2006, in: Planetary Nebulae in our Galaxy and Beyond, M.J. Barlow and R.H. Meddez (eds.), IAU Symp. No. 234, p. 111 Hsia, C.H., Ip, W.H., Li, J.Z. 2006, AJ 131, 3040 (Orb.Per.) OGLE-GC 14 Kaluzny, J., Rucinski, S.M., Thompson, I.B., Pych, W., Krzeminski, W. 2007, AJ 133, 2457 (Orb.Per., Incl, M1/M2, M1, R1, M2, R2) PB 7352 Edelmann, H., Heber, U., Lisker, T., Green, E.M. 2004, Ap&SS 291, 315 (Spectr1) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per, M2) Edelmann, H., Altmann, M., Heber, U. 2006, Baltic Astron. 15, 191 (e) Sp 1 Bond, H.E., Ciardullo, R. 1989, in: White Dwarfs, IAU Coll. No. 114, G. Wegner (ed.), Lecture Notes in Physics 328, Springer Verlag, Berlin, p. 473 Bond, H.E., Livio, M. 1990, ApJ 355, 568 (Orb.Per.) SuWt 2 West, R.M. 1976, PASP 88, 896 (Spectr 1) Bond, H.E. 2000, in: Asymmetrical Planetary Nebulae II: From Origins to Microstructures, J. H. Kastner, N. Soker, and S.A. Rappaport (eds.), ASP Conf. Ser. Vol. 199, 115 Bond, H.E., Exter, K., Pollacco, D.L. 2001, BAAS 33(4), 136.07 (Orb.Per.) Ton 245 Saffer, R.A., Livio, M., Yungelson, L.R. 1998, ApJ 502, 394 (Orb.Per.) Ton S 135 Heber, U. 1986, A&A 155, 33 (Spectr1) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per, M2) Ton S 183 Heber, U., Hunger, K., Jonas, G., Kudritzki, R.P. 1984, A&A 130, 119 (Spectr1) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per, Spectr1, M2) 0001+2731 Edelmann, H., Heber, U., Napiwotzki, R. 2001, AN 322, 401 (Spectr1) Edelmann, H., Heber, U., Lisker, T., Green, E.M. 2004, Ap&SS 291, 315 (Orb.Per, M2) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per, M2) 0025+5402 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) 0040-4429 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., Kilkenny, D., O'Donoghue, D. 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol. 334, 333 (Orb.Per., Spectr1, M2) Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., Kilkenny, D., O'Donoghue, D. 2006, Baltic Astron. 15, 187 0048-2016 Karl, C., Heber, U., Napiwotzki, R. 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol. 334, 369 (Spectr1) Karl, C., Heber, U., Jeffery, s., Napiwotzki, R., Geier, S. 2006, Baltic Astron. 15, 151 (Orb.Per., M2) J0052-0053 Silvestri, N.M., et al. (23 authors) 2006, AJ 131, 1674 (Spectr1, Spectr2) Rebassa-Mansergas, A., et al. (14 authors) 2008, MNRAS 390, 1635 (Orb.Per., Spectr1, Spectr2, M1/M2, Incl, M1, M2, R2) 0107-3416 Geier, S., Heber, U., Napiwotzki, R. 2008, ASP Conf. Ser. Vol. 392, 225 (Orb.Per., Spectr1, M2) J0110+1326 Pyrzas, S., et al. (10 authors) 2009, MNRAS 394, 978 (Orb.Per., Spectr1, Spectr2, Incl, M1, R1, M2, R2) 0133+1124 Edelmann, H., Heber, U., Lisker, T., Green, E.M. 2004, Ap&SS 291, 315 (Spectr1) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per., M2) Edelmann, H., Altmann, M., Heber, U. 2006, Baltic Astron. 15, 191 (e) 0136+7653 Maxted, P.F.L., Marsh, T.R., Moran, C.K.J. 2002, MNRAS 332, 745 (Orb.Per., M1/M2, M1, M2) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) 0137-3457 Burleigh, M.R., Hogan, E., Dobbie, P.D., Napiwotzki, R., Maxted, P.F.L. 2006, MNRAS 373, L55 (Spectr2) Maxted, P.F.L., Napiwotzki, R., Dobbie, P.D., Burleigh, M.R. 2006, Nat 442, 543 (Orb.Per., Spectr1, M1/M2, Incl, M1, R1, M2) 0220-2338 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., Kilkenny, D., O'Donoghue, D. 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol. 334, 333 (Orb.Per., Spectr1, M2) Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., Kilkenny, D., O'Donoghue, D. 2006, Baltic Astron. 15, 187 0230-4323 Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per.) Lisker, T., et al. (7 authors) 2005, A&A 430, 223 (Spectr1) Koen, C. 2007, MNRAS 377, 1275 (Orb.Per.) J0246+0041 Silvestri, N.M., et al. (23 authors) 2006, AJ 131, 1674 (Spectr2) Rebassa-Mansergas, A., et al. (14 authors) 2008, MNRAS 390, 1635 (Orb.Per., Spectr1, Spectr2, M1/M2, Incl, M1, M2, R2) J0303+0054 Pyrzas, S., et al. (10 authors) 2009, MNRAS 394, 978 (Orb.Per., Spectr1, Spectr2, Incl, M1, M2, R2) J0314-0111 Silvestri, N.M., et al. (23 authors) 2006, AJ 131, 1674 (Spectr1, Spectr2) Rebassa-Mansergas, A., et al. (14 authors) 2008, MNRAS 390, 1635 (Orb.Per., Spectr1, Spectr2) 0320-1917 Nelemans, G., et al. (11 authors) 2005, A&A 440, 1087 (Orb.Per., M1, M2) Koester, D., et al. (8 authors) 2009, A&A 505, 441 0326-2729 Koester, D., et al. (15 authors) 2001, A&A 378, 556 (Spectr1) Nelemans, G., et al. (11 authors) 2005, A&A 440, 1087 (Orb.Per., M1, M2) J0356-1509 Beers, T.C., Preston, G.W., Shectman, S.A., Doinidis, S.P., Griffin, K.E. 1992, AJ 103, 267 (Spectr1) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per.) 0416+7007 Maxted, P.F.L., Marsh, T.R., Moran, C.K.J. 2000, MNRAS 319, 305 (Orb.Per.) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1) 0453-2933 Wesemael, F., et al. (10 authors) 1994, ApJ 429, 369 (Spectr1, Spectr2) Napiwotzki, R., et al. (15 authors) 2005, in: in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol. 334, 375 (Orb.Per.) J0519-6909 Alcock, C, et al. (20 authors) 1997, AJ 114, 326 Wyrzykowski, L., et al. (6 authors) 2003, AA 53, 1 (see also http://ogle.astrouw.edu.pl/ogle2/lmc_ecl/ lmc_sc7.html, No. 1444 in SC7) (Orb.Per.) Udalski, A. 2004, New Astron. Rev. 48, 667 (Orb.Per.) 0532-4503 Karl, C., Heber, U., Napiwotzki, R. 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol. 334, 369 (Orb.Per., Spectr1, M2) Karl, C., Heber, U., Jeffery, S., Napiwotzki, R., Geier, S. 2006, Baltic Astron. 15, 151 (Orb.Per., Spectr1, M2) 0705+6700 Drechsel, H., et al. (9 authors) 2001, A&A 379, 893 (Orb.Per., Spectr1, Spectr2, M1/M2, Incl, M1, R1, M2, R2) Nemeth, P., Kiss, L.L., Sarneczky, K. 2005, IBVS 5599, 8 (Orb.Per.) Qian, S.-B., et al. (9 authors) 2009, ApJ 695, L163 (Orb.Per.) 0808+1106 Karl, C., et al. (7 authors) 2003, in: White Dwarfs, D. de Martino, R. Silvotti, J.-E. Solheim, R. Kalytis (eds.), Kluwer Academic Publ., p. 43 (Orb.Per.) J0822+2753 Kilic, M., Brown, W.R., Allende Prieto, C., Kenyon, S.J. 2009, ApJ, subm. =arXiv:0911.1781 (Orb.Per., M1, M2) 0839+3955 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) J0849+0445 Kilic, M., Brown, W.R., Allende Prieto, C., Kenyon, S.J. 2009, ApJ, subm. =arXiv:0911.1781 (Orb.Per., M1, M2) 0849+3155 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) J0908+0604 Drake, A.J., et al. (13 authors) 2009, ApJ 606, 870 (Orb.Per, Spectr1, Spectr2) 0907+1220 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) J0917+4638 Kilic, M., Brown, W.R., Allende Prieto, C., Pinsonneault, M.H., Kenyon, S.J. 2007, ApJ 664, 1088 (Orb.Per, Spectr1, e, M1, M2) Agueros, M.A., et al. (9 authors) 2009, ApJ 700, L123 0918+0258 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) 0929-0424 Karl, C., Heber, U., Napiwotzki, R. 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol. 334, 369 (Orb.Per., Spectr1, M2) Karl, C., Heber, U., Jeffery, S., Napiwotzki, R., Geier, S. 2006, Baltic Astron. 15, 151 (Orb.Per., Spectr1, M2) 0934+1838 Morales-Rueda, L., Marsh, T.R., North, R.C., Maxted, P.F.L. 2003, in: White Dwarfs, D. de Martino, R. Silvotti, J.-E. Solheim, R. Kalytis (eds.), Kluwer Academic Publ., p. 57 (Orb.Per., Spectr1) 0940+0649 Marsh, T.R. 2000, New Astron. Rev. 44, 119 (Orb.Per, Spectr1) Maxted, P.F.L., Moran, C.K.J., Marsh, T.R., Gatti, A.A., Drew, J. 2000, MNRAS 311, 877 (Orb.Per., M1) 0941+2800 Green, E.M., et al. (10 authors) 2004, Ap&SS 291, 267 (Orb.Per., Spectr1) 0957-6639 Wegner, G. 1973, MNRAS 163, 381 (Spectr1) Maxted, P.F.L., Marsh, T.R., Moran, C.K.J. 2002, MNRAS 332, 745 (Orb.Per., M1/M2, Incl., M1, M2) 1000+4048 Shimanskii, V.V., et al. (7 authors) 2008, Astron. Rep. 52, 729 (Orb.Per, Spectr1) 1013-0104 Greenstein, J.L. 1969, ApJ 158, 281 (Spectr1) Nelemans, G., et al. (11 authors) 2005, A&A 440, 1087 (Orb.Per., M1, M2) J1016-0520AB Vennes, S., Thorstensen, J.R. 1994, ApJ 433, L29 (Spectr1) Vennes, S., Dupuis, J., Bowyer, S., Pradhan, A.K. 1997, ApJ 482, L73 (2. Per.) Vennes, S., Thorstensen, J.R., Polomski, E.F. 1999, ApJ 523, 386 (Orb.Per., M1/M2, Incl, M1, R1, M2) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 (Spectr2) 1022+0501 Bergeron, P., et al. (6 authors) 1995, ApJ 449, 258 (Spectr1) Morales-Rueda, L., et al. (7 authors) 2005, MNRAS 359, 648 (Orb.Per., M1/M2, M1, M2) 1032+4036 Green, R.F., Schmidt, M., Liebert, J. 1986, ApJS 61, 305 (Spectr1) Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) 1042-6902 Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 (Spectr2) Kawka, A., Vennes, S., Dupuis, J., Chayer, P., Lanz, T. 2008, ApJ 675, 1518 (Orb.Per., Spectr2, M1/M2, Incl, M1, M2, R2) J1042+6442 Maxted, P.F.L., et al. (8 authors) 2009, MNRAS 400, 2012 (Orb.Per., Spectr2) 1043+7600 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) 1047-0436 Napiwotzki, R., et al. (7 authors) 2001, A&A 378, L17 (Orb.Per., Spectr2) J1047+0523 Schreiber, M.R., Gaensicke, B.T., Southworth, J., Schwope, A.D., Koester, D. 2008, A&A 484, 441 (Orb.Per., Spectr1, Spectr2, M1) J1053+5200 Kilic, M., Brown, W.R., Allende Prieto, C., Kenyon, S.J. 2009, ApJ, subm. = arXiv:0911.1781 Mullally, F., Badenes, C., Thompson, S.E., Lupton, R. 2009, ApJ 707, L51 (Orb.Per., Spectr1, M1, M2) 1059-2735 Napiwotzki. R., et al. (8 authors) 2004, in: Extreme Horizontal Branch Stars and Related Objects, P.F.L. Maxted (ed.), Ap&SS 291, 321 (Orb.Per., Spectr1, M2) 1101+3626 Green, R.F., Schmidt, M., Liebert, J. 1986, ApJS 61, 305 (Spectr1) Marsh, T.R. 1995, MNRAS 275, L1 (Orb.Per., M1/M2, Incl) Maxted, P.F.L., Marsh, T.R., Moran, C.K.J. 2002, MNRAS 332, 745 (M1, M2) 1110+2924 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) 1115-0631 Napiwotzki. R., et al. (8 authors) 2004, in: Extreme Horizontal Branch Stars and Related Objects, P.F.L. Maxted (ed.), Ap&SS 291, 321 (Orb.Per., Spectr1, M2) 1115+1637 Maxted, P.F.L., Burleigh, M.R., Marsh, T.R., Bannister, N.P. 2002, MNRAS 334, 833 (Orb.Per., M1/M2, M2) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) Liebert, J., Bergeron, P., Holberg, J.B. 2005, ApJS 156, 47 (M1) 1116+3008 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) J1129+6637 Raymond, S.N., et al. (11 authors) 2003, AJ 125, 2621 (Orb.Per., Spectr2) 1136+6646AB Sing, D.K., et al. (11 authors) 2004, AJ 127, 2936 (Spectr1, Spectr2) Sing, et al. (6 authors) 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol. 334, 393 (Orb.Per., M1/M2, Incl, M1, M2) Liebert, J., Williams, K.A., Holberg, J.B., Sing, D.K. 2006, PASP 118, 1528 1150+5956 Tovmassian, G.M., et al. (6 authors) 2004, ApJ 616, 485 (M1) Napiwotzki, R., et al. (8 authors) 2005, in: Planetary Nebulae as Astronomical Tools, R. Szczerba, G. Stasinska, S.K. Gorny (eds.), AIP Conf. Proc. Vol. 804, p. 173 (Orb.Per., M1, M2) Tovamssian, G., et al. (7 authors) 2009, in: Asymmetrical Planetary Nebulae IV, R.L.M. Corradi, A. Manchado, N. Soker (eds.), I.A.C. electronic publication, p. 515, available at http://www.iac.es/proyecto/ apn4/pages/proceedings.php (Orb.Per.) J1151-0007 Silvestri, N.M., et al. (23 authors) 2006, AJ 131, 1674 (Spectr1, Spectr2) Rebassa-Mansergas, A., et al. (14 authors) 2008, MNRAS 390 (Orb.Per., Spectr2, Incl, M1, M2, R2) 1204+4505AB Maxted, P.F.L., Marsh, T.R., Moran, C.K.J. 2002, MNRAS 332, 745 (Orb.Per., M1/M2, M1, M2) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) 1210+1403 Liebert, J., Bergeron, P., Holberg, J.B., 2005, ApJS 156, 47 (Spectr1) Nelemans, G., et al. (11 authors) 2005 A&A 440, 1087 (Orb.Per., M1, M2) J1212-0123 Nebot Gomez-Moran, A., et al. (11 authors) 2009, A&A 495, 561 (Orb.Per.,Spectr1, Spectr2, Incl, M1, M2) 1230+0514 Morales-Rueda, L., Marsh, T.R., North, R.C., Maxted, P.F.L. 2003, in: White Dwarfs, D. de Martino, R. Silvotti, J.-E. Solheim, R. Kalytis (eds.), Kluwer Academic Publ., p. 57 (Orb.Per., Spectr1) 1232-1338 Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per.) Edelmann, H., Altmann, M., Heber, U. 2006, Baltic Astron. 15, 191 (e) Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., Kilkenny, D., O'Donoghue, D. 2006, Baltic Astron. 15, 187 (Orb.Per., M2) 1240-1427 Kilkenny, D., O'Donoghue, D., Koen, C., Stobie, R.S., Chen, A. 1997, MNRAS 287, 867 (Spectr1) Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., Kilkenny, D., O'Donoghue, D. 2006, Baltic Astron. 15, 187 (Orb.Per., M2) 1241-0102 Moran, C., Marsh,T.R., Maxted, P.F.L. 1999,in: 11th European Workshop on White Dwarfs, J.-E. Solheim & E.G. Meistas (eds.), ASP Conf. Ser. Vol. 169, p. 275 (Orb.Per., M1/M2, M1, M2) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) 1244+1119 Morales-Rueda, L., Marsh, T.R., North, R.C., Maxted, P.F.L. 2003, in: White Dwarfs, D. de Martino, R. Silvotti, J.-E. Solheim, R. Kalytis (eds.), Kluwer Academic Publ., p. 57 (Orb.Per., Spectr1) 1247-1738 Kilkenny, D., O'Donoghue, D., Koen, C., Stobie, R.S., Chen, A. 1997, MNRAS 287, 867 (Spectr1, Spectr2) Maxted, P.F.L., et al. (7 authors) 2007, in: 15th European Workshop on White Dwarfs, R. Napiwotzki, M.R. Burleigh (eds.), ASP Conf. Ser. Vol. 372, 471 (Orb. Per.) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 (Spectr2) Tappert, C., et al. (7 authors) 2009, A&A 504, 491 (Orb.Per., Spectr2, M1) 1247+5522 Maxted, P.F.L., Moran, C.K.J., Marsh, T.R., Gatti, A.A., 2000, MNRAS 311, 877 (Orb.Per., Spectr1) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) 1248+1626 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) J1257+5428 Badenes, C., Mullally, F., Thompson, S.E., Lupton, R.H. 2009, ApJ 707, 971 (Orb.Per., Spectr1, M1, M2) 1300+2756 Moehler, S., Richtler, T., de Boer, K.S., Dettmar, R.J., Heber, U. 1990, A&AS 86, 53 (Spectr1) Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., M2) 1317+4520 Marsh, T.R., Dhillon, V.S., Duck, S.R. 1995, MNRAS 275, 828 Moran, C., Marsh,T.R., Maxted, P.F.L. 1999,in: 11th European Workshop on White Dwarfs, J.-E. Solheim & E.G. Meistas (eds.), ASP Conf. Ser. Vol. 169, p. 275 (Orb.Per., M1/M2, M1, M2) Liebert, J., Bergeron, P., Holberg, J.B., 2005, ApJS 156, 47 (Spectr1) 1318-2111 Napiwotzki. R., et al. (8 authors) 2004, in: Extreme Horizontal Branch Stars and Related Objects, P.F.L. Maxted (ed.), Ap&SS 291, 321 (Orb.Per., Spectr1, M2) 1319-2849 Kilkenny, D., O'Donoghue, D., Koen, C., Stobie, R.S., Chen, A. 1997, MNRAS 287, 867 (Spectr1, Spectr2) Koester, D., et al. (15 authors) 2001, A&A 378, 556 (Spectr1, Spectr2) Maxted, P.F.L., et al. (7 authors) 2007, in: 15th European Workshop on White Dwarfs, R. Napiwotzki, M.R. Burleigh (eds.), ASP Conf. Ser. Vol. 372, 471 (Orb. Per.) 1329+1556 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) Green, E.M., et al. (10 authors) 2004, Ap&SS 291, 267 1334-3237 Koester, D., et al. (15 authors) 2001, A&A 378, 556 (Spectr1) Tappert, C., Gaensicke, B.T., Mennickent, R.E. 2004, Rev. Mex. Astron. Astrof. Ser. Conf. 20, 245 (Orb.Per.) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 Tappert, C., et al. (7 authors) 2009, A&A 504, 491 (Orb.Per., Spectr2, M1) 1348+3656 Maxted, P.F.L., Norton, A.J., West, R.G., Copperwheat, C., Marsh, T.R. 2008, in: Hot Subdwarf Stars and Related Objects, U. Heber, S. Jeffery, R. Napiwotzki (eds.), ASP Conf. Ser. Vol. 392, 179 (Orb.Per, Spectr1, M1) 1349+1424 Karl, C., et al. (7 authors) 2003, in: White Dwarfs, D. de Martino, R. Silvotti, J.-E. Solheim, R. Kalytis (eds.), Kluwer Academic Publ., p. 43 (Orb.Per., Spectr1) 1407-4730 Bragaglia, A., Renzini, A., Bergeron, P., 1995, ApJ 443, 735 (Spectr1) Maxted, P.F.L., Marsh, T.R., Moran, C.K.J. 2000, MNRAS 319, 305 (Orb.Per.) 1414-0848 Napiwotzki, R., et al. (9 authors) 2002, A&A 386, 957 (Orb.Per., Spectr1, Spectr2, M1/M2, Incl, M1, M2) J1414-0132 Schreiber, M.R., Gaensicke, B.T., Southworth, J., Schwope, A.D., Koester, D. 2008, A&A 484, 441 (Orb.Per., Spectr1, Spectr2, M1)) 1415-0309 Geier, S., Heber, U., Napiwotzki, R. 2008, ASP Conf. Ser. Vol. 392, 225 (Orb.Per., Spectr1, Spectr2, M2) 1421-1206 Green, R.F., Schmidt, M., Liebert, J. 1986, ApJS 61, 305 (Spectr1) Geier, S., Karl, C., Edelmann, H., Heber, U., Napiwotzki, R. 2006, Proc. Intern. Symp. on Nuclear Astrophysics - Nuclei in the Cosmos IX, Proceedings of Science, CERN, p. 101, electronically available at http://pos.sissa.it/cgi-bin/reader/ conf.cgi?confid=28 (Orb.Per.) J1422-0917 Kilkenny, D. 1987, MNRAS 228, 713 (Spectr1) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per., M2) Edelmann, H., Altmann, M., Heber, U. 2006, Baltic Astron. 15, 191 (e) 1423-0119 Geier, S., Heber, U., Napiwotzki, R. 2008, ASP Conf. Ser. Vol. 392, 225 (Orb.Per., Spectr1, M2) 1428+3723 Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) Morales-Rueda, L., et al. (7 authors) 2005, MNRAS 359, 648 (Orb.Per., M1, M2) 1432-1625 Kilkenny, D., O'Donoghue, D., Koen, C., Stobie, R.S., Chen, A. 1997, MNRAS 287, 867 (Spectr1, Spectr2) Tappert, C., Gaensicke, B.T., Schmidtobreick, L., Mennickent, R.E., Navarrete, F.P. 2007, A&A 475, 575 (Spectr2) Tappert, C., et al. (7 authors) 2009, A&A 504, 491 (Orb.Per., Spectr2, M1) 1432+1553 Saffer, R.A., Bergeron, P., Koester, D., Liebert, J. 1994, ApJ 432, 351 (Spectr1) Moran, C., Maxted, P. Marsh, T.R., Saffer, R., Livio, M. 1999, MNRAS 304, 535 (Orb.Per., Spectr1) J1435+3733 Sivestri, N.M., et al. (23 authors) 2006, AJ 131, 1674 (Spectr1, Spectr2) Steinfadt, J.D., Bildsten, L., Howell, S.B. 2008, ApJ 677, L113 (Orb.Per.) Pyrzas, S., et al. (10 authors) 2009, MNRAS 394, 978 (Spectr2, Incl, M1, R1, M2, R2) J1436+5010 Kilic, M., Brown, W.R., Allende Prieto, C., Kenyon, S.J. 2009, ApJ, subm. = arXiv:0911.1781 Mullally, F., Badenes, C., Thompson, S.E., Lupton, R. 2009, ApJ 707, L51 (Orb.Per., Spectr1, M1, M2) 1438-0256 Green, E.M., et al. (10 authors) 2004, Ap&SS 291, 267 Green, E.M., For, B.-Q., Hyde, E.A. 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vo. 334, 363 (Orb.Per., Spectr1, Spectr2, M2) 1448-0510 Karl, C., Heber, U., Napiwotzki, R. 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol. 334, 369 (Spectr1) Karl, C., Heber, U., Jeffery, S., Napiwotzki, R., Geier, S. 2006, Baltic Astron. 15, 151 (Orb.Per., M2) 1511-0448 Christlieb, N., et al. (6 authors) 2001, A&A 366, 898 (Spectr1) Nelemans, G., et al. (11 authors) 2005, A&A 440, 1087 (Orb.Per., M1, M2) 1512+2421 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) 1519+6402 Morales-Rueda, L., Marsh, T.R., North, R.C., Maxted, P.F.L. 2003, in: White Dwarfs, D. de Martino, R. Silvotti, J.-E. Solheim, R. Kalytis (eds.), Kluwer Academic Publ., p. 57 Edelmann, H., Heber, U., Lisker, T., Green, E.M. 2004, Ap&SS 291, 315 (Orb.Per, Spectr1, M2) 1528+1025 Morales-Rueda, L., Marsh, T.R., North, R.C., Maxted, P.F.L. 2003, in: White Dwarfs, D. de Martino, R. Silvotti, J.-E. Solheim, R. Kalytis (eds.), Kluwer Academic Publ., p. 57 (Orb.Per., Spectr1) J1529+0020 Silvestri, N.M., et al. (23 authors) 2006, AJ 131, 1674 (Spectr1, Spectr2) Rebassa-Mansergas, A., et al. (14 authors) 2008, MNRAS 390, 1635 (Orb.Per., Spectr2, M1/M2, Incl, M1, M2, R2) J1533+3759 Kelley, N., Shaw, J.S. 2007, JSARA 1,13 (Orb.Per) For, B.-Q., et al. (20 authors) 2010, ApJ 708, 253 (Orb.Per., Spectr1, Spectr2, M1/M2,Incl, M1, R1, M2, R2) 1541-3809 Maxted, P.F.L., et al. (7 authors) 2007, in: 15th European Workshop on White Dwarfs, R. Napiwotzki, M.R. Burleigh (eds.), ASP Conf. Ser. Vol. 372, 471 (Orb.Per., Spectr1, Spectr2) 1544+4847 Ahmad, A., Jeffery, C.S., Fullerton, A.W. 2004, A&A 418, 275 (Orb.Per., Spectr1, Spectr2, M1/M2) J1548+4057 Pyrzas, S., et al. (10 authors) 2009, MNRAS 394, 978 (Orb.Per., Spectr1, Spectr2, Incl, M1, R1, M2, R2) 1606+0153 Maxted, P.F.L., et al. (7 authors) 2007, in: 15th European Workshop on White Dwarfs, R. Napiwotzki, M.R. Burleigh (eds.), ASP Conf. Ser. Vol. 372, 471 (Orb. Per., Spectr1, Spectr2) 1619+5213 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) J1629+7804 Catalan, M.S., Sarna, M.J., Jomaron, C.M., Smith, R.C. 1995, MNRAS 275, 153 (Spectr1, Spectr2) Fuhrmeister, B., Schmitt, J.H.M.M. 2003, A&A 403, 247 (Orb.Per.) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) 1704+4807BC Maxted, P.F.L., Marsh, T.R., Moran, C.K.J., Han, Z. 2000, MNRAS 314, 334 (Orb. Per., M1/M2, Incl, M1, M2) Finley, D.S., Craig, N. 2001, in: 12th European Workshop on White Dwarfs, J.L. Provencal, H.L. Shipman, J. MacDonald, S. Goodchild (eds.), ASP Conf. Ser. Vol. 226, 215 (Orb.Per., Spectr1, Spectr2) 1713+3316 Moran, C., Marsh,T.R., Maxted, P.F.L. 1999,in: 11th European Workshop on White Dwarfs, J.-E. Solheim & E.G. Meistas (eds.), ASP Conf. Ser. Vol. 169, p. 275 (Orb.Per., M1/M2, M1, M2) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) J1724+5620 Silvestri, N.M., et al. (23 authors) 2006, AJ 131, 1674 (Spectr1, Spectr2) Rebassa-Mansergas, A., et al. (14 authors) 2008, MNRAS 390. 1635 (Orb.Per., Spectr2, M1) 1725+2510 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) 1735+2210 Edelmann, H., Heber, U., Lisker, T., Green, E.M. 2004, Ap&SS 291, 315 (Spectr1) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per., M2) 1743+4742 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) J1744-3355 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1745-2302 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1747-3435 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1747-3408 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1748-3538 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1749-2959 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1752-2906 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1754-3131 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1756-3342 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1757-2824 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1759-3007 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1759-2915 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1759-2834 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1800-3408 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1801-2947 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1801-2718 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1804-2913 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) J1804-2645 Miszalski, B., Acker, A., Moffat, A.F.J., Parker, Q.A., Udalski, A. 2009, A&A 496, 813 (Orb.Per.) 1824+0402AB Morales-Rueda, L., et al. (7 authors) 2005, MNRAS 359, 648 (Orb.Per., M1, M2) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) 1857+5144 Aungwerojwit, A., et al. (8 authors) 2007, A&A 469, 297 (Orb.Per., Spectr1, Spectr2) Shimansky, V.V., et al. (8 authors) 2009, Astrophys. Bull. 64, 349 (Orb.Per, Spectr1, M1/M2, Incl, M1, R1, M2, R2) 1946+4340 Morales-Rueda, L., Maxted, P.F.L., Marsh, T.R., North, R.C., Heber, U. 2003, MNRAS 338, 752 (Orb.Per., Spectr1, M2) 2009+6216 Morales-Rueda, L., et al. (7 authors) 2005, MNRAS 359, 648 (Orb.Per., M1/M2, Incl, M1, M2) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) J2013+4002 Thorstensen, J.R., Vennes, S., Shambrook, A. 1994, AJ 108, 1924 (Spectr1, Spectr2) Good, S.A., Barstow, M.A., Burleigh, M.R., Dobbie, P.D., Holberg, J.B. 2005, MNRAS 364, 1082 (Orb.Per.) Hoard, D.W., et al. (8 authors) 2007, AJ 134,26 (Spectr1, Spectr2) Kawka, A., Vennes, S., Dupuis, J., Chayer, P., Lanz, T. 2008, ApJ 675, 1518 (Spectr2, M1/M2, Incl, M1, M2, R2) 2020-4234 Holberg, J.B., Barstow, M.A., Burleigh, M.R. 2003, ApJS 147, 145 (Spectr1) Napiwotzki, R., et al. (25 authors) 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol 334, 375 (Orb.Per., Spectr1, Spectr2) J2020+0437 Wils, P., Di Scala, G., Otero, S.A. 2007, IBVS No. 5800 (Orb.Per., Spectr1, e, M1/M2, Incl, M1, R1, M2, R2) 2032+1849 Bergeron,P., Saffer,R.A., Liebert,J., 1992, ApJ 394, 228 (Spectr1) Morales-Rueda, L., et al. (7 authors) 2005, MNRAS 359, 648 (Orb.Per., M1, M2) 2040+3954 Morales-Rueda, L., Marsh, T.R., North, R.C., Maxted, P.F.L. 2003, in: White Dwarfs, D. de Martino, R. Silvotti, J.-E. Solheim, R. Kalytis (eds.), Kluwer Academic Publ., p. 57 (Orb.Per., Spectr1) 2043+0615 Lisker, T., et al. (7 authors) 2005, A&A 430, 223 (Spectr1) Ostensen, R. 2008, http://tracking.mercator.iac.es/twiki/ bin/view/Main/SdbBinaries (link no longer public) (Orb.Per.) 2123-4446 Maxted, P.F.L., et al. (7 authors) 2007, in: 15th European Workshop on White Dwarfs, R. Napiwotzki, M.R. Burleigh (eds.), ASP Conf. Ser. Vol. 372, 471 (Orb. Per., Spectr1, Spectr2) Koester, D., et al. (8 authors) 2009, A&A 505, 441 (Spectr1) J2125-0107 Nagel, T., et al. (8 authors) 2006, A&A 448, L25 (Spectr1, Spectr2, Incl, M1, R1, M2, R2) Schuh, S., et al. (9 authors) 2008, AN 329, 376 (Orb.Per.) Schuh, S., Beeck, B., Nagel, T. 2009, 16th European White Dwarfs Workshop, E. Garcia-Berro, M. Hernanz, J. Isern, S. Torres (eds.), J. Phys., Conf. Ser. 172 (1009) 012065 J2130+4710 Motch, C., et al. (6 authors) 1997, A&A 318, 111 Maxted, P.F.L., et al. (8 authors) 2004, MNRAS 355, 1143 (Orb.Per., Spectr2, Spectr1, M1/M2, Incl, M1, R1, M2, R2) 2131-7301 Kilkenny, D., et al. (6 authors) 1995, MNRAS 276, 906 (Spectr1) Edelmann, H., Heber, U., Altmann, M., Karl, C., Lisker, T. 2005, A&A 442, 1023 (Orb.Per.) Koen, C. 2009, MNRAS 395, 979 2135-3749 Karl, C., Heber, U., Napiwotzki, R. 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol. 334, 369 (Orb.Per., Spectr1, M2) Karl, C., Heber, U., Jeffery, S., Napiwotzki, R., Geier, S. 2006, Baltic Astron. 15, 151 (Orb.Per.) Geier, S., Karl, C., Edelmann, H., Heber, U., Napiwotzki, R. 2008, in: Hot Subdwarf Stars and Related Objects, U. Heber, S. Jeffery, R. Napiwitzki (eds.), ASP Conf. Ser. Vol. 392, 207 2147-1405 Maxted, P.F.L., et al. (7 authors) 2007, in: 15th European Workshop on White Dwarfs, R. Napiwotzki, M.R. Burleigh (eds.), ASP Conf. Ser. Vol. 372, 471 (Orb. Per., Spectr1, Spectr2) Koester, D., et al. (8 authors) 2009, A&A 505, 441 (Spectr1) 2150-0238 Napiwotzki. R., et al. (8 authors) 2004, in: Extreme Horizontal Branch Stars and Related Objects, P.F.L. Maxted (ed.), Ap&SS 291, 321 (Spectr1) Karl, C., Heber, U., Napiwotzki, R. 2005, in: 14th European Workshop on White Dwarfs, D. Koester, S. Moehler (eds.), ASP Conf. Ser. Vol. 334, 369 (Spectr1) Karl, C., Heber, U., Jeffery, S., Napiwotzki, R., Geier, S. 2006, Baltic Astron. 15, 151 (Orb.Per., R1, M2) 2154+4048 Hillwig, T.C., Gale, A.A., Honeycutt, R.K., Rengstorf, A.W. 2002, PASP 114, 756 (Orb.Per.) Farihi, J., Becklin, E.E., Zuckerman, B. 2005, ApJS 161, 394 (Spectr1, Spectr2) 2200+0831 Shimansky, V., et al. (7 authors) 2006, A&A 456, 1069 (Orb.Per, Spectr1, Spectr2) 2209-1444 Karl, C.A., et al. (7 authors) 2003, A&A 410, 663 (Orb.Per., Spectr1, Spectr2, M1/M2, Incl, M1, M2) 2231+2441 Ostensen, R., et al. (6 authors) 2007, in: 15th European Workshop on White Dwarfs, R. Napiwotzki, M.R. Burleigh (eds.), ASP Conf. Ser. Vol. 372, 483 (Orb. Per., Spectr1, Spectr2, M1/M2, Incl, M1, M2) Ostensen, R.H., Oreiro, R., Hu, H., Drechsel, H., Heber, U. 2008, in: Hot Subdwarf Stars and Related Objects, U. Heber, S. Jeffery, R. Napiwotzki (eds.), ASP Conf. Ser. Vol. 392, 221 2237+8154 Gaensicke, B.T., et al. (7 authors) 2004, A&A 418, 265 (Orb.Per., Spectr1, Spectr2, Incl, M1, M2) 2313-3303 Beers, T.C., Preston, G.W., Shectman, S.A., Doinidis, S.P., Griffin, K.E. 1992, AJ 103, 267 (Spectr1) Maxted, P.F.L., et al. (7 authors) 2007, in: 15th European Workshop on White Dwarfs, R. Napiwotzki, M.R. Burleigh (eds.), ASP Conf. Ser. Vol. 372, 471 (Orb. Per., Spectr2, M1/M2) 2317+0436 Edelmann, H., Heber, U., Lisker, T., Green, E.M. 2004, Ap&SS 291, 315 (Orb.Per, Spectr1, M2) 2331+2902 Marsh, T.R., Dhillon, V.S., Duck, S.R. 1995, MNRAS 275, 828 Moran, C., Marsh,T.R., Maxted, P.F.L. 1999,in: 11th European Workshop on White Dwarfs, J.-E. Solheim & E.G. Meistas (eds.), ASP Conf. Ser. Vol. 169, p. 275 (Orb.Per., M1/M2, M1, M2) Liebert, J., Bergeron, P., Holberg, J.B., 2005, ApJS 156, 47 (Spectr1) 2333+3927 Heber, U., et al. (11 authors) 2004, A&A 420, 251 (Orb.Per., Spectr1, Spectr2, M1/M2, Incl, M1, M2) J2339-0020 Eisenstein, D.J., et al. (16 authors) 2006, ApJS 167, 40 (Spectr1) Rebassa-Mansergas, A., et al. (14 authors) 2008, MNRAS 390, 1635 (Orb.Per., Spectr2, M1/M2, Incl, M1, M2, R2) 2345+3148 Saffer, R.A., Livio, M., Yungelson, L.R. 1998, ApJ 502,394 Moran, C., Maxted, P. Marsh, T.R., Saffer, R., Livio, M. 1999, MNRAS 304, 535 (Orb.Per., Spectr1)