01 Aannestad,A.P., Kenyon,J.S., Hammond,L.G., Sion,E.M., 1993,AJ,105,1033. 02 Achilleos,N., Remillard,R.A., Wickramasinghe,D.T., 1991,MNRAS,253,522. 03 Angel,J.R.P., 1977,ApJ,216,1. 04 Angel,J.R.P., 1978,ARA&A,16,487. 05 Angel,J.R.P., Carswell,R., Strittmatter,P.A., 1974,ApJ,194,L47. 06 Angel,J.R.P., Landstreet,J., 1971,ApJ,164,L15. 07 Anthony-Twarog,B., 1984,AJ,89,267. 08 Auer,L.H., Auer,K., Hoffleit,E.D., Van Altena,W.F., 1978,AJ,83,640. KW Azanar Cuadrado,R., Jordan,S., Napiwotzki,R., Schmid,H.M., Solanki,S.K., Mathys,G., 2004,A&A,423,1081. IX Bakos,G.A., Sahu,K.C., Nemeth,P., 2002,ApJS,141,187. 09 Barstow,M.A., 1995,unpublished SAAO photometry. EX Barstow,M.A., Bond,H.E., Burleigh,M.R., Holberg,J.B., 2001,MNRAS,322,891. 10 Barstow,M.A., Burleigh,M., Fleming,T.A., Holberg,J.B., Koester,D., Marsh,M.C., Rosen,S.R., Rutten,R.G.M., Sakai,S., Tweedy,R., Wegner,G., 1995,MNRAS,272,531. KU Barstow,M.A., Dobbie,P.D., Holberg,J.B., Hubeny,I., Lanz,T., 1997,MNRAS,286,58. 11 Barstow,M.A., Hodgkin S.T., Pye J.P., King A.R., Fleming,T.A., Holberg,J.B., Tweedy,R.W., 1993, White Dwarfs: Advances in Observation and Theory,pg433, ed.M.A.Barstow,(Dordrecht,Kluwer). IB Barstow,M.A., Holberg,J.B., Cruise,A.M., Penny,A.J., 1997,MNRAS,290,505 14 Barstow,M.A., Holberg,J.B., Fleming,T., Marsh,M.C., Koester,D., Wonnacott,D., 1994,MNRAS,270,499. 12 Barstow,M.A., Holberg,J.B., Marsh,M.C., Tweedy,R.W., Burleigh,M.R., Fleming,T., Koester,D., Penny,A.J., Samson,A.E., 1994,MNRAS,271,175. 13 Barstow,M.A., Holberg,J.B., Werner,K., Buckley,D.A.H., Stobie,R.S., 1994,MNRAS,267,653. 17 Barstow,M.A., Sion,E.M., 1994,MNRAS,271,L52. 16 Barstow,M.A., Wesemael,F., Holberg,J.B., Werner,K., Buckley,D.A.H., Stobie,R.S., Fontaine,G., Rosen,S.R., Demers,S., Lamontagne,R., Irwin,M.J., Bergeron,P., Kepler,S.O., Vennes,S., 1993,Adv.Sp.Res., 13,281. 15 Barstow,M.A., Wesemael,F., Holberg,J.B., Werner,K., Buckley,D.A.H., Stobie,R.S., Fontaine,G., Rosen,S.R., Demers,S., Lamontegne,R., Irwin,M.J., Bergeron,P., Kepler,S.O., Vennes.S., 1994,MNRAS,267,647. 19 Barstow,M.A., private communication. JS Barstow,M.A.,et.al., 2003,MNRAS,341,870. 20 Bartolini,C., Cosentino,G., Guarnieri,A., Piccioni,A., Silvotti,R., 1993,White Dwarfs: Advances in Observation and Theory,pg543,ed.M.A.Barstow,(Dordrecht,Kluwer). 21 Beardsley,W.R., Wagman,N.E., Erskine,E., Hubbell,E., Gatewood,G., 1973,AJ,78,95. EI Beauchamp,A., Wesemael,F., Bergeron,P., Fontaine,G., Saffer,R.A., Liebert,J., Brassard,P., 1999,ApJ,516,887. 22 Beers,T.C., Preston,G.W., Shectman,S.A., Doinidis,S.P., Griffin,K.E., 1992,AJ,103,267. HK Berg,C., Wegner,G., Foltz,C.B., Chaffee,F.H., Hewett,P.C., 1992,ApJS,78,409. JC Berger,J., Fringant,A.-M., 1984,A&AS,58,565. MF Berger,L.,Koester,D.,Napiwotzki,R.,Reid,I.N.,Zuckerman,B., 2005,A&A,444,565. JQ Bergeron,P., 2003,ApJ,586,201. KA Bergeron,P., Fontaine,G., Billeres,M., Boudreault,S., Green,E.M., 2004,ApJ,600,404. 23 Bergeron,P., Greenstein,J., Liebert,J., 1990,ApJ,361,190. EL Bergeron,P., Leggett,S.K., Ruiz,M.T., 2001,ApJS,133,413. 31 Bergeron,P., Liebert,J., 1992,private communication. GW Bergeron,P., Liebert,J., 2002,ApJ,566,1091. ID Bergeron,P., Liebert,J., Fulbright,M.S., 1995,ApJ,444,810. 24 Bergeron,P., Ruiz M.T., Leggett,S.K., 1993,ApJ,407,733. 26 Bergeron,P., Ruiz,M.T., Leggett,S., Saumon,D., Wesemael,F., 1994,ApJ,423,456. 27 Bergeron,P., Ruiz,M.T., Leggett,S.K., 1992,ApJ,400,315. 28 Bergeron,P., Ruiz,M.T., Leggett,S.K., 1994,private communication. 25 Bergeron,P., Ruiz,M.T.Leggett,S.K., 1997,ApJS,108,339. DY Bergeron,P., Saffer,R.A., Liebert,J., 1992,ApJ,394,228. 30 Bergeron,P., Wesemael,F., Beauchamp,A., Wood,M.A., Lamontagne,R., Fontaine,G., Liebert,J., 1994,ApJ,432,305. 29 Bergeron,P., Wesemael,F., Lamontagne,R., Chayer,P., 1993,ApJ,407,L85. HL Bergeron,P., Wesemael,F., Lamontagne,R., Fontaine,G., Saffer,R.A., Allard,N.F., 1995,ApJ,449,258. EG Bergeron,P., Wesemael,F., Saffer,R.A., 2000,PASP,112,837. LI Bergeron,P., et.al., 2005, 14th Eurpoean Workshop, ASP Conf. Series 334,27. 32 Bessell,M.S., Wickramasinghe,D.T., 1978,MNRAS,182,275. 33 Bidelman,W.P., 1985,ApJS,59,197. 34 Blanco,V.M., Demers,S., Douglas,G.G., Fitzgerald,M.P., 1968,Pub.U.S.Naval Obs., Second Series,21. HH Bohlin,R.C., Colina,L., Finley,D.S., 1995,AJ,110,1316. 35 Bohm-Vitense,E., 1980,ApJ,239,L79. 36 Bohm-Vitense,E., 1992,AJ,104,1539. 37 Bohm-Vitense,E., Johnson,H.R., 1985,ApJ,293,288. 39 Bond,H.E., Grauer,A.D., 1987,ApJ,321,L123. HN Bond,H.E., Grauer,A.D., Green,R.F., Liebert,J.W., 1984,ApJ,279,751. 38 Bond,H.E., Meakes,M.G., 1990,AJ,100,788. 40 Borgman,E.R., 1980,private communication. 41 Borgman,E.R., Lippincott,S.L., 1983,AJ,88,120. 42 Boyle,B.J., 1989,MNRAS,240,533. 43 Boyle,B.J., Fong R., Shanks,T., Peterson,B.A., 1990,MNRAS,243,1. GB Bradley,P.A., 2000,BaltA,9,485. 44 Bradley,P.A., private communication.C 45 Bragaglia,A., 1993,in Proceedings of The 8th European Workshop on White Dwarfs,pg55, ed M.A.Barstow,(Kluwer:Dordrecht). KP Bragaglia,A., Renzini,A., Bergeron,P., 1995,ApJ,443,735. GZ Carollo,D., Hodgkin,S.T., Spagna,A., Smart,R.L., Lattanzi,M.G., McLean,B.J.,Pinfield,D.J., 2002,A&A,393,L45. LC Carollo,D., et.al., 2006,A&A,448,579. LT Castanheira,B.G., Kepler,S.O., Handler,G., Koester,D., 2006,A&A,450,331. LU Castanheira,B.G.,et.al., 2006,A&A,450,227. 46 Cheselka,M., Holberg J.B., Watkins R., Collins,J., Tweedy,R.W., 1993,AJ,106,2365. EA Christian,D.J., Vennes,S., Thorstensen,J.R., Mathioudakis,M., 1996,AJ,112,258. EW Christlieb,N., Wisotzki,L., Reimers,D., Homeier,D., Koester,D., Heber,U., 2001,A&A,366,898. 47 Chromey,F.R., 1978,AJ,83,162. 48 Churms,J., Thackeray,A.D., 1971,in IAU Symposium No.42,White Dwarfs,21,ed. W.J.Luyten,(Dordrecht:Reidel). HQ Ciardullo,R., Bond,H.E., 1996,AJ,111,2332. GV Claver,C.F., Liebert,J., Bergeron,P., Koester,D., 2001,ApJ,563,987. 49 Cottrell,P., Greenstein,J., 1980,ApJ,242,195. HP Cowley,A.P., Schmidtke,P.C., Htuchings,J.B., Crampton,D., 1995,PASP,107,927. 50 Cudworth,K.M., 1977,AJ,82,516. 51 Dahn,C.C,Monet,D.G., Harris,H.C., 1989,IAU Colloq., 114,24. 53 Dahn,C.C., Harrinton,R.S., Riepe,B.Y., Christy,J.W., Guetter,H.H., Kallarahal,V.V., Miranian,M., Walker,R.L., Vrba,F.J., Hewitt,A.V., Durham,W.S., Ables,H.D., 1982,AJ,87,419. 52 Dahn,C.C., Harrinton,R.S., Riepe,B.Y., Christy,J.W., Guetter,H.H., Behall,A.L,Walker,R.L., Hewitt,A.V., Ables,H.D., 1976,Pub.U.S.Naval Obs., Second Series,24,PART 3. 54 Dahn,C.C., et al., 1987,Pub.U.S.Naval Obs., Eighth Parallax List. KE Dahn,C.C.,et.al., 2004,ApJ,605,400. LE Daou,D., Wesemael,F., Bergeron,P., Fontaine,G., Holberg,J.B., 1990,ApJ,364,242. FQ Darling,G.W., Wegner,G., 1994,AJ,108,2025. 55 Darling,G.W., Wegner,G., 1996,AJ,111,865. 56 Demers,S., Wesemael,F., Irwin M.J., Fontaine,G., Lamontagne,R., Kepler,S.O., Holberg,J.B., 1990,ApJ,351,271. KG Dobbie,P.D.,et.al., 2004,MNRAS,355,L39. 57 Dolez,N., Vauclair,G., Chevreton,M., 1983,A&A,121,L23. 58 Downes,R.A., 1983,private communication. 59 Downes,R.A., 1986,ApJS,61,569. 60 Downes,R.A., Liebert,J., Margon,B., 1985,ApJ,290,321. 61 Downes,R.A., Margon,B., 1983,PASP,95,358. 62 Downes,R.A., Shipman,H.L., 1986,PASP,98,99. 63 Dreizler,S., Heber,U., Jordan,S., Engles,D., 1994,in Hot Stars in the Halo,ed.S.J.Adelman,(Cambridge:Cambridge Univ Press). 64 Dreizler,S., Heber,U., Napiwotzski,R., Hagen,H.-J., 1995,A&A,303,L53. KK Dreizler,S., Werner,K., 1996,A&A,314,217. 66 Dreizler,S., Werner,K., Heber,U., 1995,in White Dwarfs Proceedings of the 9th European Workshop on White Dwarfs,110,eds D.Koester,and K.Werner,(Berlin:Springer-Verlag.). 65 Dreizler,S., Werner,K., Jordan,S., Hagen,J., 1994,A&A,286,463. JN Dufour,P., Bergeron,P., Fontaine,G., 2005, Proceedings of the 14th European Workshop on White Dwarfs, ASP Conf. Series 334, 197 (eds. D.Koester, S.Moehler). 67 Edinburgh-Cape Survey O'Donoghue,D., et al., 1995,private communication. 68 Eggen,O.J., 1966,Roy.Obs.Bull.No.120. 69 Eggen,O.J., 1968,ApJ,153,195. 70 Eggen,O.J., 1968,ApJS,16,97. 71 Eggen,O.J., 1969,ApJ,157,287. 72 Eggen,O.J., 1969,ApJS,19,31. 73 Eggen,O.J., 1979,ApJS,39,89. DX Eggen,O.J., 1985,PASP,97,1029. 74 Eggen,O.J., Bessell,M.S., 1978,ApJ,226,411. 76 Eggen,O.J., Greenstein,J.L.,(PAPER 1) 1965,ApJ,141,83. 77 Eggen,O.J., Greenstein,J.L.,(PAPER 2) 1965,ApJ,142,925. 75 Eggen,O.J., Greenstein,J.L.,(PAPER 3) 1967,ApJ,150,927. 78 Eggen,O.J., Sandage,A., 1967,ApJ,148,911. MH Eisentein,D.J.,et.al., 2006,ApJS,167,40. ET Eracleous,M., Wade,R.A., Mateen,M., Lanning,H.H., 2002,PASP,114,207. 79 Evans,D.W., 1992,MNRAS,255,521. JI Farihi,J., 2004,ApJ,610,1013. GD Farihi,J., Becklin,E.E., Zuckerman,B., 2002,ApJ Preprint. LJ Farihi,J., Becklin,E.E., Zuckerman,B., 2005,ApJS,161,394. KX Farihi,J., Christopher,M., 2004,AJ,128,1868. 80 Feige,J., 1958,ApJ,128,267. 81 Finley,D., 1993,in Proceedings of The 8th European Workshop on White Dwarfs,ed M.A.Barstow,(Kluwer:Dordrecht). DZ Finley,D.S., Koester,D., Basri,G., 1997,ApJ,488,375. EF Fleming,T.A., Green,R.F., Jannuzi,B.T., Liebert,J., Smith,P.S., Fink,H., 1993,AJ,106,1729. 82 Fleming,T.A., Schmitt,J.H.M.M., Barstow,M.A., Mittaz,J.P.D., 1991,A&A,246,L47. 83 Fleming,T.A., Snowden,S.L., Pfefferman,E., Briel,U., Greiner,J., 1996,A&A,316,147. 84 Fleming,T.A., Werner,K., Barstow,M., 1993,ApJ,416,L79. 85 Foltz,C.B., Latter,W.B., Hewett,P.C., Weymann,R.J., Morris,S.L., Anderson,S.F., 1989,AJ,98,665. JT Fontaine,G., Bergeron,P., Billeres,M., Charpinet,S., 2003,ApJ,591,1184. GX Fontaine,G., Bergeron,P., Brassard,P., Billeres,M., Chaepinet,S., 2001,ApJ,557,792. LD Fontaine,G., Bergeron,P., Lacombe,P., Lamontagne,R., Talon,A., 1985,AJ,90,1094. 86 Fontaine,G., Mcgraw,J.T., 1979,private communication. 87 Fontaine,G., Wesemael,F., 1984,AJ,89,1728. HR Forbes,D., 1989,A&AS,77,439. FB Friedrich,S., Koester,D., Christlieb,N., Reimers,D., Wisotzki,L., 2000,A&A,363,1040. HW Friedrich,S., Koester,D., Heber,U., Jeffery,C.S., Reimers.D., 1999,A&A,350,865. 88 Fritz,M.L., Leckenby H., Sion,E.M., Vauclair G., Liebert,J., 1990,AJ,99,668. 89 Fulbright,M.S., Liebert,J., Bergeron,P., Green,R., 1993,ApJ,406,240. HX Gansicke,B.T., Euchner,F., Jordan,S., 2002,A&A,394,957. KR Gates,E.,et.al., 2004,ApJ,612,L129. 90 Gemmo,A., LaFranca,F., Cristiani,S., Barbieri,C.,1993, White Dwarfs: Advances in Observation and Theory,pg23, ed.M.A.Barstow,(Dordrecht,Kluwer). JY Gianninas,A., Dufour,P., Bergeron,P., 2004,ApJ,617,L57. LO Gianninas,A.,Bergeron,P.,Fontaine,G., 2005,ApJ,631,1100. 1B Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1961,Lowell Obs.Bull.No.112. 94 Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1963,Lowell Obs.Bull.No.120. 91 Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1964,Lowell Obs.Bull.No.122. 1E Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1964,Lowell Obs.Bull.No.124. 92 Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1965,Lowell Obs.Bull.No.125. 1F Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1966,Lowell Obs.Bull.No.132. 96 Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1967,Lowell Obs.Bull.No.141. 98 Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1967,Lowell Obs.Bull.No.140. 1D Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1969,Lowell Obs.Bull.No.150. 95 Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1970,Lowell Obs.Bull.No.153. 93 Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1971,Lowell Proper Motion Survey,The G-Numbered Stars. 97 Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1972,Lowell Obs.Bull.No.158. 1H Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1973,Lowell Obs.Bull.No.160. 1A Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1974,Lowell Obs.Bull.No.161. 99 Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1975,Lowell Obs.Bull.No.162. 1G Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1978,Lowell Obs.Bull.No.163. 1C Giclas,H.L., Burnham,R., JR., Thomas,N.G., 1980,Lowell Obs.Bull.No.166. LH Giovannini,O., Kepler,S.O., Kanaan,A., Wood,M.A., Claver,C.F., Koester,D., 1998,BaltA,7,131. 1I Glenn,J., Liebert,J., Schmidt,G.D., 1994,PASP,106,722. 1J Gliese,W., Jahreiss,H., 1979,A&AS,38,423. 1K Gliese,W., Jahreiss,H., 1991,Astron.Rechen.-Institute,Heidelberg,Catalog of Nearby Stars,Prelim.Version(CDS). KH Good,S.A., Barstow,M.A., Holberg,J.B., Sing,D.K., Burleigh,M.R., Dobbie,P.D., 2004,MNRAS,355,1031. KD Gould,A., Chaname,J., 2004,ApJS,150,455. 1L Graham,J.A., 1972,AJ,77,144. 1N Grauer,A.D., Bond,H.E., 1984,ApJ,277,211. 1M Grauer,A.D., Bond,H.E., Liebert,J., Fleming,T.A., Green,R.F., 1987,ApJ,323,271. IH Green,P.J., Ali,B., Napiwotzki,R., 2000,ApJ,540,992. GM Green,P.J., Babar,A., Napiwotzki,R., 2000,ApJ,540,992. 1O Green,R.F., 1977,PH.D.Thesis,Calif.Inst.Tech., Pasadena. 1Q Green,R.F., Liebert,J., 1981,PASP,93,105. 1P Green,R.F., Schmidt,M., Liebert,J., 1986,ApJS,61,305. 1R Greenstein,J.L,and Liebert,J.W., 1990,ApJ,360,662. 1W Greenstein,J.L., 1976,AJ,81,323. 2A Greenstein,J.L., 1980,ApJ,241,L89. 1Z Greenstein,J.L., 1980,ApJ,242,738. 2B Greenstein,J.L., 1984,ApJ,276,602. 2C Greenstein,J.L., 1986,ApJ,304,334. 2E Greenstein,J.L., Dolez,N., Vauclair,G., 1983,A&A,127,25. 2F Greenstein,J.L., Gunn,J., Kristian,J., 1971,ApJ,169,L63. 2H Greenstein,J.L., McCarthy,J.K., 1985,ApJ,289,732. 2I Greenstein,J.L., Oke,J.B., 1979,ApJ,229,L141. 2G Greenstein,J.L., Oke,J.B., Richstone,D., Van Altena,W.F., Steppe,H.,(Paper 10) 1977,ApJ,218,L21. 2J Greenstein,J.L., Sargent,A., 1974,ApJS,28,157. 2K Greenstein,J.L., Trimble,V., 1967,ApJ,149,283. 2D Greenstein,J.L.,(Paper 1 and 2) 1986,AJ,92,859,and 867. 1S Greenstein,J.L.,(Paper 4) 1969,ApJ,158,281. 1T Greenstein,J.L.,(Paper 6) 1970,ApJ,162,L55. 1U Greenstein,J.L.,(Paper 7) 1974,ApJ,189,L131. 1V Greenstein,J.L.,(Paper 8) 1975,ApJ,196,L117. 1X Greenstein,J.L.,(Paper 9) 1976,ApJ,207,L119. 1Y Greenstein,J.L.,(Paper 11) 1979,ApJ,227,244. 2L Grenfell,T.C., 1974,A&A,31,303. 2M Grey,D.F., 1965,AJ,70,414. 2N Guinan,E.F., Sion,E.M., 1981,BAAS,13,817. 2O Hagen,H.J., Groote,D., Engels,D., Haug,U., Toussaint,F., Reimers,D., 1987,A&A,183,L7. FM Hambly,N.C., Smartt,S.J., Hodgkin,S.T., 1997,ApJ,489,L157. FN Hambly,N.C., Smartt,S.J., Hodgkin,S.T., Jameson,R.F., Kemp,S.N., Rolleston,W.R.J., Steele,I.A., 1999,MNRAS,309,L33. HO Handler,G., Kanaan,A., Montgomery,M.H., 1997,A&A,326,692. HB Handler,G., Metcalfe,T.S., Wood,M.A., 2002,MNRAS,335,698. IU Hansen,B.M.S., 1999,ApJ,520,680. 2Q Harrinton,R.S., Dahn,C.C., Behall,A.L., Priser,J.B., Christy,J.W., Riepe,B.Y., Ables,H.D., Guetter,H.H., Hewitt,A.V., Walker,R.L., 1975,Pub.U.S.Naval Obs., Second Series,24,Part 1. 2P Harrinton,R.S., Dahn,C.C., Miranian,M., Riepe,B.Y., Christy,J.W., Guetter,H.H., Ables,H.D., Hewitt,A.V., Vrba,F.J., Walker,R.L., 1978,Pub.U.S.Naval Obs., Second Series,24,Part 4. JJ Harris,H.C,et.al, 2003,AJ,126,1023. EN Harris,H.C. et al, 2001,ApJ,549,L109. JU Harris,H.C., Dahn,C.C., Monet,D.G., Pier,J.R., 1997,in IAU Symp.180,Planetary Nebulae,eds.H.J.Habing,H.J.Lamars,(Dordrecht:Kluwer),40. IS Harris,H.C.,et.al., 1999,ApJ,524,1000. 2R Heber,U., Bade,N., Jordan,S.Voges,W., 1995,A&A,preprint. 2S Heber,U., Dreizler,S., Hagen,H.J., 1996,A&A,311,L17. 2T Heber,U., et al., 1998,in preparation,Hamburg-Schmidt Catalog. 2U Heintz,W.D., 1973,AJ,78,780. 2V Heintz,W.D., 1974,AJ,79,819. HD Herald,J.E., Bianchi,L., 2002,ApJ,580,434. 2W Hesser,J.E., Lasker,B.M., Neupert,H.E., 1976,ApJ,209,853. 2X Hewett,P.C., Foltz,C.B., Chaffee,F.H., Francis,P.J., Weymann,R.J., Morris,S.L., Anderson,S.F., Macalpine,G.M., 1991,AJ,101,1121. HF Hillwig,T.C., Gale,A.A., Honeycutt,R.K., Rengstorf,A.W., 2002,PASP,114,756. 2Y Hiltner,W.A., Stephenson,C.B., Sanduleak,N., 1968,AP.Letters,2,153. 2Z Hintzen,P., 1986,AJ,92,431. 3B Hintzen,P., Jensen,E., 1979,PASP,91,492. 3A Hintzen,P., Oswalt,T.D., Liebert,J., Sion,E.M., 1989,ApJ,346,454. 3C Hintzen,P., Strittmatter,P.A., 1974,ApJ,193,L111. 3E Hintzen,P., Tapia,S., 1975,ApJ,199,L31. 3D Hintzen,P., Tapia,S., 1975,private communication. HI Hoard,D.W., Wachter,S., 2002,PASP,114,229. 3F Hoard,d.W., Nagasako,E., Sandmann,W., 1990,IBVS 3461. 3G Hodgkin,S.T., Barstow M.A., Fleming,T.A., Monier,R., Pye J.P., 1993,MNRAS,263,229. 3H Holberg,J.B., 1986,private communication. 3I Holberg,J.B., 1995,private communication. 3J Holberg,J.B., Barstow,M.A., Buckley,D.A.H., Chan,A., Dreizler,S., Marsh,M.C., O'Donoghue,D., Sion,E.M., Tweedy,R.W., Vauclair,G., Werner,K., 1993,ApJ,416,806. HT Holberg,J.B., Barstow,M.A., Burleigh,M.R., 2003,ApJS,147,145. GP Holberg,J.B., Barstow,M.A., Sion,E.M., 1998,ApJS,119,207. 3K Holberg,J.B., Kidder,K.M., Wesemael,F., 1990,ApJ,365,L77. GR Holberg,J.B., Oswalt,T.D., Sion,E.M., 2002,ApJ,571,512. 3L Holberg,J.B., Saffer,R.A., Tweedy,R., Barstow,M.B., 1995,ApJ,452,L133. 3M Holberg,J.B., Sion,E.M., Liebert,J., Vauclair,G.P., 1988,in "A Decade of UV Astronomy With The IUE Satellite",ESA SP-281,263. 3N Holm,A.V., Panek,R.J., Schiffer,F.H., Bond,H.E., Kemper,E.E., Grauer,A.D., 1985,ApJ,289,774. EO Homeier,D., Koester,D., Hagen,H.-J., Jordan,S., Heber,U., Engels,D., Reimers,D., Dreizler,S. 1998,A&A,338,563. FD Howell,S.B., 2002,Private Communication. LP Hugelmeyer,S.D.Dreizler,S.,Werner,K.,Krzesinski,J.,Nitta,A.,Kleinman,S.J., 2005,A&A,442,309. 3O Humphreys,R.M., Liebert,J., Romanishin,W., Strittmatter,P.A., 1979,PASP,91,107. 3P Hutchings,J., Crampton,D., Cowley,A.P.Schmidtke,P.C., McGrath,T.K., Chu,Y.H., 1995,PASP,107,931. 3Q Ianna,P., 1985/1986,private communication. FI Ibata,R., Irwin,M., Bienayme,O., Scholz,R., Guibert,J., 2000,ApJ,532,L41. FU Ishida,K., Weinberger,R., 1987,A&A,178,227. 3R Jacoby,G.H., Van De Steene,G., 1995,AJ,110,1285. 3S Jaidee,E.I., Lynga,1969,Ark.Astron., 5,345. 3T Jenkins,L.F., 1952,General Catalogue of Trigonometric Parallaxes (Yale Obs.). 3U Jenkins,L.F., 1963,Supplement to The Parallax Catalogue (Yale Obs.). IY Jordan,D.,et.al., 1998,A&A,330,277. 3V Jordan,S., 1992,A&A,265,570. 3Z Jordan,S., Barstow,M.A., 1994,preprint. 4A Jordan,S., Finley,D.S., 1995,preprint. 4B Jordan,S., Heber,U., 1993,in Proceedings of The 8th European Workshop on White Dwarfs,ed M.A.Barstow,(Kluwer:Dordrecht). 3X Jordan,S., Heber,U., Engels,D., Koester,D., 1993,A&A,273,L27. GQ Jordan,S., Heber,U., Weidemann,V., 1991, Proc. of the 7th European Workshop on White Dwarfs,eds.G.Vauclair,E.Sion(Dordrecht:Kluwer),336,121. GT Jordan,S., Heber.U., 1993,Proc. of the NATO Advanced Research 8th European Workshop on White Dwarfs,ed.M.A.Barstow(Dordrecht:Kluwer),403,47. 3Y Jordan,S., Napiwotski R., Werner K., Koester D.,1993, White Dwarfs: Advances in Observation and Theory,pg177, ed.M.A.Barstow,(Dordrecht,Kluwer). 4C Jordan,S., Reimers,D., 1994 preprint. FO Kaler,J.B., 1983,ApJ,271,188. LS Kalirai,J.S., et.al., 2005,ApJ,618,L123. MC Kawka,A,Vennes,S., 2006,ApJ,643,402. JL Kawka,A., Vennes,S., 2005, Proceedings of the 14th European Workshop on White Dwarfs, ASP Conf. Series 334,101 (eds. D.Koester, S.Moehler). EZ Kawka,A., Vennes,S., Dupuis,J., Koch,R., 2000,AJ,120,3250. JD Kawka,A., Vennes,S., Thorstensen,J.R., 2004,AJ,127,1702. 4D Kellet,B.J., Bromage,G.E., Brown,A., Jeffries,R.D., James,D.J., Kilkeeny,D., Robb,R.M., Wonnacott,D., Lloyd,C.Clayton,C., 1995,APJ,438,364. LY Kepler,S.O.,Giovannini,O.,Kanaan,A.,Wood,M.A.,Claver,C.F., 1995,Baltic Astronomy,4,157. LZ Kepler,S.O.,da Costa,A.F.M.,Giovannini,O.,Koester,D., 2000,Baltic Astronomy,9,125. IK Kepler,S.O.,et.al., 2000,ApJ,539,379. LM Kepler,S.O.,et.al., 2005,A&A,442,629. 4E Kidder,K., 1992,Ph.D.THESIS. 4F Kidder,K.M., Holdberg,J.B., Mason,P.A., 1991,AJ,101,579. EH Kilkenny,D., O'Donoghue,D., Koen,C.,Stobie, R.S.,Chen,A. 1997,MNRAS,287,867. 4G Kirkpatrick,J.D., Mcgraw,J.T., 1989,IAU Colloq., 114,167. 4H Kiselev,A.A., Sumzina,Pub.Glavnoy Obs.Pulkova,No.185,119. HZ Kleinman,S.J. et al., 2004,ApJ,607,426. GF Koen,C., O'Donoghue,D., Stobie,R.S., Kilkenny,D., Ashley,R., 1995,MNRAS,277,913. LG Koester,D., Allard,N.F., Vauclair,G., 1994,A&A,291,L9. 4I Koester,D., Beuermann,K., Thomas,H.C., Graser,U., Giommi,P., Tagliaferri,G., 1990,A&A,239,260. 4J Koester,D., Chanmugam,G., Reimers D., 1992,ApJ,395,L107. 4K Koester,D., Liebert,J., Saffer,R., 1994,ApJ,422,783. 4N Koester,D., Reimers,D., 1981,A&A,99,L8. 4O Koester,D., Reimers,D., 1985,A&A,153,260. 4P Koester,D., Reimers,D., 1989,A&A,217,L1. EC Koester,D., Reimers,D., 1993,A&A,275,479. FA Koester,D., Reimers,D., 2000,A&A,364,L66. 4L Koester,D., Vauclair,G., Weidemann,V., Zeidler,K.T., E.M., 1982,A&A,113,L13. 4M Koester,D., Wegner,G., Kilkenny,D., 1990,ApJ,350,329. 4Q Koester,D., Weidemann,V., 1982,A&A,108,406. HV Koester,D., Wolff,B., 2000,A&A,357,587. IA Koester,D., Wolff,B., 2001,A&A,379,215. IE Koester,D.,et.al., 2001,A&A,378,556. 4S Kondo,M., Watanabe,E., Yutani,M., 1986,private communication. 4R Kondo,M., Watanabe,E., Yutani,M., Noguchi,T., 1982,PASJ,34,541. HA Kotak,R., van Kerkwijk,M.H., Clemens,J.C., Bida,T.A., 2002,A&A,391,1005. KC Krzesinski,J.,et.al., 2004,A&A,417,1093. 4T Kunkel,W.E., Liebert,J., Boroson,T.A., 1984,PASP,96,891. 4V Lacombe,P., Fontaine,G., 1981,A&AS,43,367. 4U Lacombe,P., Liebert,J., Wesemael,F., Fontaine,G., 1983,ApJ,272,660. GN Lamontagne,R., Demers,S., Wesemael,F., Fontaine,G., Irwin,M.J., 2000,AJ,119,241. 4W Lamontagne,R., Wesemael,F., Bergeron,P., Liebert,J., Fulbright,M.S., Green,R.F, 1993,White Dwarfs: Advances in Observation and Theory,pg347, ed.M.A.Barstow,(Dordrecht,Kluwer). FP Lance,C.M., 1988,ApJS,68,463. 4X Landolt,A.U., 1968,ApJ,153,151. GL Landolt,A.U., 1992,AJ,104,340. 4Y Landolt,A.U., private communication. 4Z Landsman,W., Simon,T., Bergeron,P., 1993,PASP,105,841. EV Lanning,H,H., Meakes,M., 2000,PASP,112,251. 5A Lanning,H., 1982,ApJ,253,752. 5B Lanning,H., Pesch,P., 1981,ApJ,244,280. EU Lanning,H.H., Meakes,M., 1994,PASP,106,38. 5C Lasker,B.M., Hesser,J.E., 1971,ApJ,163,L89. 5D Liebert,J., 1977,PASP,89,78. 5E Liebert,J., 1986,private communication. 5H Liebert,J., Angel,J.R.P., Landstreet,J.D., 1975,ApJ,202,L139. 5G Liebert,J., Angel,J.R.P., Stockman,H.S., Beaver,E.A., 1978,ApJ,225,181. 5F Liebert,J., Angel,J.R.P.., Stockman,H.S., Spinrad,H., Beaver,J., 1977,ApJ,214,457. KV Liebert,J., Bergeron,P., Holberg,J.B., 2003,AJ,125,348. JE Liebert,J., Bergeron,P., Holberg,J.B., 2005,ApJS,156,47. 5I Liebert,J., Bergeron,P., Schmidt,G.D., Saffer,R.A., 1993,ApJ,418,426. 5J Liebert,J., Bergeron,P., Tweedy,R., 1994,ApJ,424,817. 5X Liebert,J., Dahn,C.C., 1983,ApJ,269,258. 5N Liebert,J., Dahn,C.C., Gresham,M., Hege,E.K., Moore,R.L., Romanishin,W., Strittmatter,P., 1979,ApJ,229,196. 5M Liebert,J., Dahn,C.C., Gresham,M., Strittmatter,P.A., 1979,ApJ,233,226. 5K Liebert,J., Dahn,C.C., Monet,D.G., 1988,ApJ,332,891. 5L Liebert,J., Dahn,C.C., Sion,E.M., 1983,in IAU Colloq., 76,The Nearby Stars and The Stellar Luminosity Function,ed. A.G.D.Phillips,(Dordrecht:Reidel),P.103. 5O Liebert,J., Fleming,T.A., Green,R.F., Grauer,A.D., 1988,PASP,100,187. 5P Liebert,J., Green,R., Bond,H.E., Holberg,J.B., Wesemael,F., Fleming,T.A., Kidder,K., 1989,ApJ,346,251. 5Q Liebert,J., Green,R.F., Wesemael,F., Margon,B., 1981,AJ,86,1384. 5R Liebert,J., Gresham,M., Hege,E.K., Strittmatter,P., 1979,AJ,84,1612. 5S Liebert,J., Lebofsky,M., Rieke,G., 1981,ApJ,246,L73. 5Y Liebert,J., Margon,B., 1977,ApJ,216,18. 5V Liebert,J., Schmidt,G.D., Green,R.F., Stockman,H.S., Mcgraw,J.T., 1983,ApJ,264,262. 5T Liebert,J., Schmidt,G.D., Lesser,M., Stepanian,J.A., Lipovetsky,V.A., Chaffee,F.H., Foltz,C.B., Bergeron,P., 1994,ApJ,421,733. 5U Liebert,J., Schmidt,G.D., Sion,E.M., Starrfield,S.G., Green,R.F., Boroson,T.A., 1985,PASP,97,158. 5Z Liebert,J., Strittmatter,P.A., 1977,ApJ,217,L59. 6A Liebert,J., Wehrse,R., 1983,A&A,122,297. 5W Liebert,J., Wesemael,F., Sion,E.M., Wegner,G.A., 1984,ApJ,277,692. JB Liebert,J.,et.al., 2003,AJ,126,2521. KF Liebert,J.,et.al., 2004,ApJ,606,L147. 6B Liebert,J.1997,private communication. 6C Lippincott,S.L., 1973,AJ,78,426. KZ Lisker,T., et.al., 2005,A&A,430,223. 6D Lu,P.K., Fredrick,L.W., 1968,AJ,73,47. 6E Luyten,W.J., 1955,A Catalogue OF 1849 Stars With Proper Motions Exceeding 0.5 Annually (University of Minnesota,Minneapolis). 6F Luyten,W.J., 1957,Catalogue of 9867 Stars In The Southern Hemisphere With Proper Motions Exceeding 0.2(University of Minnesota OBS.). 6G Luyten,W.J., 1958,Magnitudes and Colors For Southern White Dwarfs (University of Minnesota,Minneapolis). 6H Luyten,W.J., 1959,A Search For Faint Blue Stars 17(University of Minnesota Minneapolis). 6I Luyten,W.J., 1960,Proper Motions For Faint Blue Stars 21(University of Minnesota,Minneapolis). 6J Luyten,W.J., 1961,Catalogue OF 7127 Stars In The Northern Hemisphere With Proper Motions Exceeding 0.2(University of Minnesota OBS.). 6K Luyten,W.J., 1963,Bruce Proper Motion Survey,The General Catalogue,Vol.1. 6L Luyten,W.J., 1963,The Parallax OF LP658-2,Proper Motions For Four Radio Stars,One Hundred and Ten White Dwarfs (University of Minnesota,Minneapolis). 6M Luyten,W.J., 1963.Bruce Proper Motion Survey,The General Catalogue,VOL.2. 6N Luyten,W.J., 1969,A Search For Faint Blue Stars,L.Proper Motions For 951 Faint Blue Stars(University of Minnesota,Minneapolis). 6O Luyten,W.J., 1969,PUB.ASTR.OBS.UNIV.MINN.3,NO.19. 6P Luyten,W.J., 1969,Proper Motion Survey With The Forty-Eight Inch Schmidt Telescope. XVIII. Binaries With White Dwarf Compenents (University of Minnesota,Minneapolis). 6Q Luyten,W.J., 1970,White Dwarfs(University of Minnesota,Minneapolis). 6R Luyten,W.J., 1971,Proper Motion Survey With The 48 Inch Telescope,+66 and +60 Zones(University of Minnesota,Minneapolis). 6S Luyten,W.J., 1971,The Hyades(University of Minnesota,Minneapolis,Minn.). 6T Luyten,W.J., 1974,Proper Motion Survey With The 48 Inch Schmidt Telescope. XXXVI. Proper Motions For 6955 Faint Stars (University of Minnesota,Minneapolis). 6U Luyten,W.J., 1976,The North Galactic Pole(University of Minnesota,Minneapolis). 6V Luyten,W.J., 1976.LHS Catalogue (University of Minnesota,Minneapolis,Minn.). 6W Luyten,W.J., 1977,The Stars OF Low Luminosity. (University of Minnesota,Minneapolis,Minn.). 6X Luyten,W.J., 1977,White Dwarfs II(University of Minnesota,Minneapolis). 6Y Luyten,W.J., 1979,NLTT Catalogue (University of Minnesota,Minneapolis). 6Z Luyten,W.J., La Bonte,A.E., 1973,The South Galactic Pole(University of Minnesota,Minneapolis). 7A Luyten,W.J., Miller,W.C., 1951,ApJ,114,488. 7D Margon,B., Anderson,S.F., 1987,AJ,93,1229. 7B Margon,B., Bolte,M., Anderson,S.F., 1987,AJ,93,1229. 7C Margon,B., Liebert,J., Gatewood,G., Lampton,M., Spinrad,H., Boyer,S., 1976,ApJ,209,525. 7E Markarian,B.E., Lipovetski,V.A., 1971,Astrofizika,7,511. also 1974,Astrophysics,7,299. GH Marsh,M.C.,et.al., 1997,MNRAS,286,369. 7F Marsh,T.R., 1995,MNRAS,275,L1. 7G Marsh,T.R., Dhillon,V.S., Duck,S.R., 1995,MNRAS,275,828. FS Mason,K.O.,et.al., 1995,MNRAS,274,1194. HE Maxted,P.F.L., Burleigh,M.R., Marsh,T.R., Bannister,N.P., 2002,MNRAS,334,833. FC Maxted,P.F.L., Ferrario,L., Marsh,T.R., Wickramasinghe,D.T., 2000,MNRAS,315,L41. IR Maxted,P.F.L., Marsh,T.R., 1999,MNRAS,307,122. EE Maxted,P.F.L., Marsh,T.R., Moran, C.K.J., 2000,MNRAS,319,305. FH Maxted,P.F.L., Marsh,T.R., Moran,C.K.J., Han,Z., 2000,MNRAS,314,334. JG Maxted,P.F.L.,et.al, 2004,MNRAS,355,1143. KY McMahan,R.K., 1989,ApJ,336,409. 7H Mcgraw,J.T., 1976,ApJ,210,L35. 7I Mcgraw,J.T., 1977,ApJ,214,L123. 7J Mcgraw,J.T., Fontaine,G., Dearborn,D.S.P., Gustafson,J., Lacombe,P., Starrfield,S.G., 1981,ApJ,250,349. 7L Mcgraw,J.T., Robinson,E.L., 1975,ApJ,200,L89. 7M Mcgraw,J.T., Robinson,E.L., 1976,ApJ,205,L155. 7K Mcgraw,J.T., Starrfield,S.G., Liebert,J., Green,R.F., 1979,in IAU Colloq. 53,White Dwarfs and Variable Degenerate Stars,377,ed. H.M.Van Horn,and V.Weidemann,(New York:Univ.Rochester Press). 7N Mendez,R., Gathier,R., Simon,R.P., Kwitter,K., 1988,A&A,198,287. ER Mermilliod,J.-C., 1986 Compilation of Eggen's UBV data(unpublished) KI Mickaelian,A.M., 2004,A&A,426,367. HJ Miksa,S.,et.al, 2002,A&A,389,953. II Moehler,S., Heber,U., Napiwotzki,R., Koester,D., Renzini,A., 2000,A&A,354,L75. 7O Monet,D., Dahn,C.C., Vrba,F.J., Harris,H., Pier,J., Luginbuhl,C.B., Ables,H.D., 1992,AJ,103,638. EQ Moran,C., Marsh,T.R., Dhillon,V.S., 1998,MNRAS,299,218. EK Moran,C.K.J., Marsh,T.R., Maxted,P.F.L., 1999 in 11th European Wokshop on White Dwarfs, ed Solheim,J.E.,Meistas,E., ASP Conf.Ser.,169. 7P Motch,C., Werner,K., Pakull,M.W., 1993,A&A,268,561. JF Motch,C.,et.al, 1997,A&A,318,111. GY Mukadam,A.S., Kepler,S.O., Winget,D.E., Bergeron,P., 2002,ApJ,580,429. KB Mukadam,A.S.,et.al., 2004,ApJ,607,982. LL Mullally,F.,et.al., 2005,ApJ,625,966. KO Nagel,T., Werner,K., 2004,A&A,426,L45. 7Q Napiwotski,R., 1992,in Lecture Notes in Physics 401,P.310. 7R Napiwotski,R., 1994,Ph.D.Theses,University of Kiel. 7S Napiwotski,R., Barstow,M.A., Fleming,T., Holweger,H., Jordan,S., Werner,K., 1993,A&A,278,478. 7T Napiwotski,R., et al., "Discovery of a Planetary Nebula Associated With The White Dwarf GD 561" Proceedings of IAU Symposium No.155. IO Napiwotzki,R., 1999,A&A,350,101. IG Napiwotzki,R., Green,P.J., Saffer,R.A., 1999,ApJ,517,399. HS Napiwotzki,R., Schonberner,D., 1991,A&A,249,L16. 7U Napiwotzki,R., Schonberner,D., 1995,A&A,301,545. HG Napiwotzki,R.,et.al., 2002,A&A,386,957. 7V Nelson,B., Young,A., 1970,PASP,82,699. 7W Noguchi,T., Machara,J.H., Kondo,M., 1980,Ann.Tokyo Astr.Obs., 18,55. 7X Nousek,J.A., Shipman,H.L., Holberg,J.B., Liebert,J., Pravdo,S., White,N.E., Giommi,P., 1986,ApJ,309,230. IC O'Brien,M.S., Bond,H.E., Sion,E.M., 2001,ApJ,563,971. HM O'Brien,M.S., Clemens,J.C., Kawaler,S.D., Dehner,B.T., 1996,ApJ,467,397. JV O'Dwyer,I.J., Chu,Y-H., Gruendl,R.A., Guerrero,M.A., Webbink,R.F., 2003,AJ,125,2239. GA Oppenheimer,B.R., Hambly,N.C., Digby,A.P., Hodgkin,S.T., Saumon,D., 2001,Sci.,292,698. FG Oppenheimer,B.R.,et al., 2001,ApJ,550,448. GJ Osmer,P.S., Kennefick,J.D., Hall,P.B., Green,R.F., 1998,ApJS,119,189. 7Y Oswalt,T.D., 1981,Ph.D.Thesis,Ohio State University. 8A Oswalt,T.D., Hintzen,P.M., Liebert,J.W., Sion,E.M., 1988,ApJ,333,L87. 7Z Oswalt,T.D., Strunk,D., 1994,BAAS,26,901. 8B Parallax from Allegheny. 8C Parallax from Greenwich. 8D Parallax from Kitt Peak. 8E Parallax from Lick. 8F Parallax from MT.Wilson. 8G Parallax from USNO Flagstaff. 8H Parallax from Yerkes. IF Pauli,E.-M., Napiwotzki,R., Altmann,M., Heber,U., Odenkirchen,M., Kerber,F., 2003,A&A,400,877. MG Pauli,E.-M.,Napiwotzki,R.,Heber,U.,Altmann,M.,Odenkirchen,M., 2006,A&A,447,173. 8I Pesch,P., Sanduleak,N., 1983,ApJS,51,171. 8J Pesch,P., Sanduleak,N., 1986,ApJS,60,543. LV Petitclerc,N.,Wesemael,F.,Kruk,J.W.,Chayer,P.,Billeres,M., 2005,ApJ,624,317. ME Pokorny,R.S.,Jones,H.R.A.,Hambly,N.C.,Pinfield,D.J., 2004,A&A,421,763. 8K Popper,D.M., 1954,ApJ,120,316. 8L Pravodo,S.H., et al., 1986,ApJ,300,819. IZ Provencal,J.L., Shipman,H.L., Hog,E., Thejll,P., 1998,ApJ,494,759. LF Provencal,J.L., Shipman,H.L., Koester,D., Wesemael,F., Bergeron,P., 2002,ApJ,568,324. 8M Putney,A., 1994,AAS,185,9003. 8N Putney,A., 1995,ApJ,451,L67. GO Putney,A., 1997,ApJS,112,527. FT Pye,J.P.,et.al., 1995,MNRAS,274,1165. KN Quirion,P.-O., Fontaine,G., Brassard,P., 2004,ApJ,610,436. 8O Rauch,T., Koppen,J., Werner,K., 1994,A&A,286,543. JR Raymond,S.N.,et.al., 2003,AJ,125,2621. IJ Reed,M.D., Kawaler,S.D., O'Brien,M.S., 2000,ApJ,545,429. EM Reid,I.N., Liebert,J., Schmidt,G.D., 2001,ApJ,550,L61. 8P Reid,N., Wegner,G., Wickramasinghe,D.T., Bessel,M.S., 1988,AJ,96,275. 8Q Reimers,D., 1984,A&A,136,L5. FY Reimers,D., Jordan,S., Beckmann,V., Christlieb,N., Wisotzki,L., 1998,A&A,337,L13. 8R Reimers,D., Jordan,S., Kohler,T., Wisotzski,L., 1994,A&A,285,995. 8S Reimers,D., Koester,D., 1982,A&A,116,341. 8U Reimers,D., Koester,D., 1988,A&A,202,77. 8T Reimers,D., Koester,D., 1989,A&A,218,118. ED Reimers,D., Koester,D., 1994,A&A,285,451. 3W Reimers,D.,Jordan,S.,Koester,D.,Bade,N.,Kohler,Th.,Wisotzki,L., 1996,A&A,311,572. 8V Richer,H.B., 1979,in IAU Colloq. 53,White Dwarfs and Variable Degenerate Stars,377,ed. H.M.Van Horn,and V.Weidemann,(New York:Univ.Rochester Press). 8W Richer,H.B., Ulyrch,T.J., 1974,ApJ,192,719. 8X Riddle,R.K., 1970,Pub.U.S.Naval Obs., Second Series,20,PART 3. 8Z Robinson,E.L., Mcgraw,J.T., 1976,ApJ,207,L37. 8Y Robinson,E.L., Stover,R.J., Nather,R.E., Mcgraw,J.T., 1978,ApJ,220,614. 9A Routly,P.M., 1972,Pub.U.S.Naval Obs., Second Series,20,PART 6. 9B Ruiz,M.T., 1996,AJ,111,1267. 9C Ruiz,M.T., Anguita,C., Maza,J., 1989,IAU Colloq., 114,122. FK Ruiz,M.T., Bergeron,P., 2001,ApJ,558,761. 9D Ruiz,M.T., Bergeron,P., Leggett,S.K., 1993,White Dwarfs: Advances in Observation and Theory,pg245, ed.M.A.Barstow,(Dordrecht,Kluwer). 9G Ruiz,M.T., Maza,J., "Proper Motions in ESO Area 439 and 440:,Page proof. 9F Ruiz,M.T., Maza,J., 1988,ApJ,335,L15. 9H Ruiz,M.T., Maza,J., 1989,IAU Colloq., 114,126. 9I Ruiz,M.T., Maza,J., 1993 "Spectroscopy of The New Common Proper Motion Pair ESO440-55A/55B". 9E Ruiz,M.T., Maza,J., Wischnjewsky,M., Gonzalez,L.E., 1986,ApJ,304,L25. FL Ruiz,M.T., Rojo,P.M., Garay,G., Maza,J., 2001,ApJ,552,679. EB Ruiz,M.T., Takamiya,M.Y., 1995,AJ,109,2817. FJ Ruiz,M.T., Wischnjewsky,M., Rojo,P.M., Gonzales,L.E., 2001,ApJS,133,119. 9J Russell,J.L., Gatewood,G.D., Worek,T.F., 1982,AJ,87,428. IW SKiff,B., 2003,Private Comunication. 9K Saffer,R.A., Liebert,J., Olszewski,E.W., 1988,ApJ,334,947. 9L Saffer,R.A., Liebert,J., Wagner,R.M., Sion,E.M., Starrfield,S.G., 1989,AJ,98,668. 9M Saffer,R.A., Liebert,J.1995,in White Dwarfs Proceedings of the 9th European Workshop on White Dwarfs,110,eds D.Koester,and K.Werner,(Berlin:Springer-Verlag.). 9N Saffer,R.A., et al., 1993,AJ,105,1945. LW Saffer,R.A.,Livio,M.,Yungelson,L.R., 1998,ApJ,502,394. 9O Saffer,R.A.1996,private communication. JX Salim,S., Gould,A., 2003,ApJ,582,1011. JW Salim,S., Rich,R.M., Hansen,B.M., Koopmans,L.V.E., Oppenheimer,B.R., Blandford,R.D., 2004,ApJ,601,1075. 9Q Sanduleak,N., Pesch,P., 1982,IAU Circ. NO.3703. 9P Sanduleak,N., Pesch,P., 1984,ApJS,55,517. 9R Sanduleak,N., Philip,A.G.Davis, 1968,PASP,80,437. 9S Savonije,G.J., 1987,Nature,325,416. 9T Schindler,M., Stencel,R.E., Linsky,J., Basri,G., Helfand,D.J., 1982,ApJ,263,269. 9U Schmidt,G.D., Bergeron,P., Liebert J., Saffer,R.A., 1992,ApJ,394,603. FW Schmidt,G.D., Liebert,J., Harris,H.C., Dahn,C.C., Leggett,S.K., 1999,ApJ,512,916. 9Z Schmidt,G.D., Norsworthy,J.E., 1991,ApJ,366,270. 9V Schmidt,G.D., Smith P.S., 1995,ApJ,448,305. 9W Schmidt,G.D., Smith,P.S., 1994,ApJ,423,L63. 9X Schmidt,G.D., Stockman,H.S., Smith,P.S., 1992,ApJ,398,L57. GU Schmidt,G.D., Vennes,S., Wickramasinghe,D.T., Ferrario,L., 2001,MNRAS,328,203. 9Y Schmidt,G.D., West,S.C., Liebert,J., Green,R.F., Stockman,H.S., 1986,ApJ,309,218. JM Schmidt,G.D.,et.al., 2003,ApJ,595,1101. IN Scholz,R.-D., Irwin,M., Ibata,R.Jahreiss,H., Malkov,O.Yu., 2000,A&A,353,958. JZ Scholz,R.-D.,et.al., 2004,MNRAS,347,685. LB Scholz,R.D., Meusinger,H., Jahreiss,H., 2005,A&A,442,211. FF Scholz,R.D., Szokoly,G.P., Andersen,M., Ibata,R., Irwin,M.J., 2002,ApJ,565,539. AA Schonberner,D., Napiwotski,R., 1990,A&A,231,L33. KS Schroder,K.-P., Pauli,E.-M., Napiwotzki,R., 2004,MNRAS,354,727. HY Schuh,S.L., Dreizler,S., Wolff,B., 2002,A&A,382,164. CW Schultz,H., Wegner,G., 1981,A&A,94,272. AB Schwartz,R.D., 1972,PASP,84,28. GC Schwartz,R.D., Dawkins,D., Findley,D., Chen,D., 1995,PASP,107,667. AC Shipman,H.L., Greenstein,J.L., Boksenberg,A., 1977,AJ,82,480. AD Shipman,H.L., Liebert,J., Green,R.F., 1987,ApJ,315,239. AE Shulov,O.S., Kopalskaya,E.N., 1973,Astrofizika(SSR),10,117. FX Silvestri,N.M., Oswalt,T.D., Hawley,S.L., 2002,AJ,124,1118. EP Silvestri,N.M., Oswalt,T.D., Wood,M.A., Smith,J.A., Reid,I.N., Sion,E.M., 2001,AJ,121,503. MB Silvestri,N.M.,et.al., 2006,AJ,131,1674. LN Silvotti,R.,Voss,B.,Koester,D.,Bruni,I., 2005, 14th European Workshop on White Dwarfs, ASP Conf. Series,334,651. FZ Simon,T., Fekel,F.C., Gibson,D.M., 1985,ApJ,295,153. AF Sion,E.M., 1986,unpublished spectra,private communication. AG Sion,E.M., Aannestad,P.A., Kenyon,S.J., 1988,ApJ,330,L55. AS Sion,E.M., Guinan,E.F., 1983,ApJ,265,L87. AR Sion,E.M., Guinan,E.F., 1983,private communication. AH Sion,E.M., Guinan,E.F., Wesemael,F., 1982,ApJ,255,232. AI Sion,E.M., Hammond G.L., Wagner R.M., Starrfield S.G., Liebert J., 1990,ApJ,362,691. AJ Sion,E.M., Holberg,J.B., Barstow,M.A., Kidder,K.M., 1995,PASP,107,232. AK Sion,E.M., Kenyon,S.J., Aannestad,P.A., 1990,ApJS,72,707. AM Sion,E.M., Liebert,J., Schmidt,G., Starrfield,S.G., 1984,BAAS,16,724. AL Sion,E.M., Liebert,J., Wesemael,F., 1985,ApJ,292,477. GS Sion,E.M., Oswalt,T.D., Liebert,J., Hintzen,P., 1991,AJ,101,1476. AN Sion,E.M., Shipman,H.L., Wagner,R.M., Liebert,J., Starrfield,S.G., 1986,ApJ,308,L67. AO Sion,E.M., Vauclair,G., Oswalt,T.D., Hammond,G., Koester,D., Liebert,J., Wegner,G., 1990,in Evolution in Astrophysics,467,(Estec:Noordwijk). AP Sion,E.M., Wagner,R.M., Liebert,J.L., Starrfield,S.G., 1986,ApJ,308,L67. AQ Sion,E.M., Wesemael,F., Guinan,E.F., 1984,ApJ,279,758. AT Sion,E.M., private communication. AU Smith,J.A.1997 PhD Dissertation,The Florida Institute of Technology. IP Stepanian,J.A., Chavushyan,V.H., Carrasco,L., Tovmassian,H.M., Erastova,L.K., 1999,PASP,111,1099. FE Stepanian,J.A., Green,R.F., Foltz,C.B., Chaffee,F., Chavushyan,V.H., Lipovetsky,V.A., Erastova,L.K., 2001,AJ,122,3361. KT Stobie,R.S., Chen,A., O'Donoghue,D., Kilkenny,D., 1993,MNRAS,263,L13. GG Stobie,R.S., Kilkenny,D., Koen,C., O'Donoghue,D., 1997,The Third Conference on Faint Blue Stars,eds.A.G.D.Philip,J.Liebert,R.Saffer,D.S.Hayes(L.Davis Press),497. AV Strand,K.A., 1951,ApJ,113,1. AW Strand,K.A., 1976,BAAS,8,306. AX Strand,K.A., Dahn,C., Liebert,J., 1976,BAAS,8,506. AY Strand,K.A., Riddle,R.K., 1969,AJ,74,1038. LX Stroeer,A.,et.al., 2007,A&A,462,269. IM Stys,D., Slevinsky,R., Sion,E.M., Saffer,R., 2000,PASP,112,354. JH Subasavage,J.P., Henry,T.J., Hambly,N.C., Brown,M.A., Jao,W-C., 2005,AJ,129,413. MD Subasavage,J.P.,Henry,T.J.,Bergeron,P.,Dufour,P.,Hambly,N.C.,Beaulieu,T.D., 2007,AJ,134,252. AZ Szathmary,K., 1972,J.R.A.S.C,66,219. BA Tapia,S., 1979,unpublished spectra,private communication. GE Thorstensen,J.R., Vennes,S., Bowyer,S., 1996,ApJ,457,390. BB Trimble,V., Greenstein,J.L., 1972,ApJ,177,441. BC Tweedy,R., Holberg,J.B., Barstow,M.A., Bergeron,P., Grauer,A.D., Liebert,J., Fleming,T., 1993,AJ,105,1938. BD Usher,P.D., Mitchell,K.J., 1990,ApJS,74,885. BF Van Altena,W.F., 1971,AJ,76,932. BE Van Altena,W.F., 1998,Yale Catalog of Stellar Parallaxes,preprint. BG Van Altena,W.F., Stone,R.C., 1973,AJ,78,781. BI Van Altena,W.F., Vilkki,E.U., 1973,AJ,78,201. BH Van Altena,W.F., Vilkki,E.U., 1975,AJ,80,647. BJ Van Altena,W.F., private communication. BK Van Den Bos,W.H., 1960,J.OBS., 43,143. LR Vanlandingham,K.M.,et.al., 2005,AJ,130,734. BL Vauclair,G., 1984,paper presented at 5th European Workshop on White Dwarfs,Kiel,West Germany,1984,June 26-28. BM Vauclair,G., Belmonte,J.A., Pfeiffer,B., Cherreton,M., Dolez,N., Motch,C., Werner,K., Pakull,M.W., 1993,A&A,267,L35. BN Vauclair,G., Dolez,N., Chevreton,M., 1981,A&A,103L,17. GK Vauclair,G., Schmidt,H., Koester,D., Allard,N., 1997,A&A,325,1055. BO Vauclair,G., Weidemann,V., Koester,D., 1981,A&A,100,113. IL Vauclair,G.,et.al., 2000,A&A,355,291. GI Vennes,S., 1999,ApJ,525,995. JO Vennes,S., Chayer,P., Dupuis.J., LanzT., 2005, Proceedings of the 14th European Workshop on White Dwarfs, ASP Conf. Series 334,185 (eds. D.Koester, S.Moehler) JA Vennes,S., Christian,D.J., Thorstensen,J.R., 1998,ApJ,502,763. LA Vennes,S., Dupuis,J., Chayer,P., 2004,ApJ,611,1091. EJ Vennes,S., Ferrario,L., Wickramasinghe,D.T., 1999,MNRAS,302,L49. JK Vennes,S., Kawka,A., 2003,ApJ,586,L95. BP Vennes,S., Mathioudakis,M., Doyle,J.G., Thorstensen,J.R., Byrne,P.B., 1995,A&A,299,L29. HC Vennes,S., Smith,R.J., Boyle,B.J., Croom,S.M., Kawaka,A., Shanks,T., Miller,L., Loaring,N., 2002,MNRAS,335,673. FR Vennes,S., Thejll,P.A., Galvan,R.G., Dupuis,J., 1997,ApJ,480,714. BQ Vennes,S., Thejll,P.A., Wickramasinghe,D., Bessell,M.S., 1996,APJ,467,782. BR Vennes,S., Thorstensen,J., Thejill,P., Shipman,H.L., 1991,ApJ,372,L37. IT Vennes,S., Thorstensen,J.R., Polomski,E.F., 1999,ApJ,523,386. BS Vilkki,E.M., Welty,D.E., Cudworth,K.M., 1986,AJ,92,989. MA Voss,B.,Koester,D.,Ostensen,R.,Napiwotzki,R.,Homeier,D.,Reimers,D., 2007,ASP Conf.Series,372,583 BT Wagman,N.E., 1967,AJ,72,957. BU Wagner,R.M., Sion E.M., Liebert J., Starrfield S.G., 1988,ApJ,328,213. BV Wagner,R.M., Sion,E.M., Liebert,J.W., Starrfield,S., Zotov,N., 1986,PASP,98,552. BW Wagner,R.M., private communication. BX Warner,B., 1972,MNRAS,159,95. BY Wegner,G., 1973,MNRAS,163,381. BZ Wegner,G., 1974,MNRAS,166,271. CA Wegner,G., 1975,MNRAS,171,637. CB Wegner,G., 1978,MNRAS,182,111. CC Wegner,G., 1979,AJ,84,1384. CD Wegner,G., 1979,private communication. CE Wegner,G., 1981,A&A,102,223. CF Wegner,G., 1981,ApJ,245,L27. CG Wegner,G., 1981,ApJ,248,L129. CH Wegner,G., 1982,ApJ,261,L87. CI Wegner,G., 1983,A&A,128,258. CJ Wegner,G., 1983,AJ,88,109. CK Wegner,G., 1983,ApJ,268,282. CL Wegner,G., 1984,AJ,89,1050. CM Wegner,G., Africano,J.L., Boodrich,B., 1990,AJ,99,1907. CN Wegner,G., Boley,F.I., 1993,AJ,105,660. CS Wegner,G., Boley,F.O., 1993,AJ,105,660. CO Wegner,G., Dupuis,J., 1993,AJ,106,390. CU Wegner,G., McMahan,R.K., 1985,AJ,90,1511. CV Wegner,G., McMahan,R.K., 1986,AJ,91,139. CT Wegner,G., McMahan,R.K., 1988,AJ,96,1933. CP Wegner,G., McMahan,R.K., Boley,F.I., 1987,AJ,94,1271. CQ Wegner,G., Reid I.N., 1987,2ND IAU Colloq., 95,649. CR Wegner,G., Reid,I.N., McMahan,R.K., 1991,ApJ,376,186. CY Wegner,G., Swanson,S.R., 1990,AJ,100,1274. CX Wegner,G., Swanson,S.R., 1990,AJ,99,330. CZ Wegner,G., Yackovich,F.H., 1982,AJ,87,155. DA Wehrse,R., Liebert,J., 1980,A&A,86,139. DB Weidemann,V., 1960,ApJ,131,638. DE Weidemann,V., Koester,D., 1989,A&A,210,311. DC Weidemann,V., Koester,D., Vauclair,G., 1980,A&A,83,L13. DD Weidemann,V., Koester,D., Vauclair,G., 1981,A&A,95,L9. KQ Weinberger,R., Dengel,J., Hartl,H., Sabbadin,F., 1983,ApJ,265,249. DF Werner,K., 1992,Lecture Notes in Physics,401,273,(Berlin:Springer Verlag). DG Werner,K., 1994 in Proceedings of The CCP7 Workshop on Hydrogen-Deficient Stellar Systems" ST. Andrew,Scotland (ST Andrews:Daresbury Lab.)P.11,also private communication. KL Werner,K., Dreizler,S., Heber,U., Kappelmann,N., Kruk,J., Rauch,T., Wolff,B., 1997,RvMA,10,219. DH Werner,K., Dreizler,S., Heber,U., Rauch,T., Wisotzki,L., Hagen,H.J., 1995,A&A,293,L75. DI Werner,K., Dreizler,S., Heber,U., Rauch,T., in "Astrophysics in The Extreme Ultraviolet" Proceedings of IAU Colloq.NO.152,229, eds.S.Bowyer,R.Malinas,(Kluwer:Dordrecht). DJ Werner,K., Hamann,W.R., Heber,U., Napiwotzki,R., Rauch,T., Wessolowski,U., 1992,A&A,259,L69. DK Werner,K., Heber,U., 1991,A&A,247,476. KM Werner,K., Rauch,T., Napiwotzki,R., Christlieb,N., Reimers,D., Karl,C.A., 2004,A&A,424,657 DL Werner,K., private communication. DM Wesemael,F., Bergeron,P., Lamontagne,R., Fontaine,G., Beauchamp,A., Demers,S., Irwin,M.J., Holberg,J.B., Kepler,S.O., Vennes,S., 1994,ApJ,429,369. ES Wesemael,F., Fontaine,G., Bergeron,P., Lamontange.A., Green,R.F., 1992,AJ,104,203. DN Wesemael,F., Green,R.F., Liebert,J., 1985,ApJS,58,379. DO Wesemael,F., Greenstein,J.L., Liebert,J., Lamontagne,R., Fontaine,G., Bergeron,P., Glaspey,J.W., 1993,PASP,105,761. DP Wesemael,F., et al., 1995,Montreal-Cambridge Survey,in preparation. DQ Wickramasinghe,D.T., Allen,D.A., Bessell,M.S., 1982,MNRAS,198,473. DS Wickramasinghe,D.T., Bessell,M.S., 1977,MNRAS,181,713. FV Wickramasinghe,D.T., Ferrario,L., 2000,PASP,112,873. DR Wickramasinghe,D.T., Hintzen,P., Strittmatter,P.A., Burbidge,E.M., 1975,ApJ,202,191. KJ Williams,K.A., Bolte,M., Koester,D., 2004,ApJ,615,L49. DT Wills,D., Wills,B., 1974,MNRAS,167,P79. DU Winget,D.E., Claver,C.F., 1989 "Discovery of The Sixth DBV Star: CBS 114",IAU Colloq.,114,292. DV Winget,D.E., Nather,R.E., Hill,J.A., 1987,ApJ,316,305. DW Winget,D.E., Robinson,E.L., Nather,R.E., Fontaine,G., 1982,ApJ,262,L11. IQ Wolff,B., Koester,D., Lallement,R., 1999,A&A,346,969. HU Wolff,B., Koester,D., Liebert,J., 2002,A&A,385,995. EY Wolff,B., Kruk,J.W., Koester,D., Allard,N.F., Ferlet,R., Vidal-Madjar,A., 2001,A&A,373,674. JP Zuckerman,B., Koester,D., Reid,I.N., Hunsch,M., 2003,ApJ,596,477. IV Zuckerman,B., Reid,I.N., 1998,ApJ,505,L143. LK van den Besselaar,E.J.M.,et.al., 2005,A&A,434,L13.