VSNET CV Circular 2000.5 (up to May 3) (JD 0d = 51665) edited by T. Kato Dwarf Novae RX And (UGZ) <130(1) KNN DX And (UGSS) <144(3) HSG UU Aql (UGSS) <154(3) HSG DH Aql (UGSU) <149(3) HSG FO Aql (UG) <140(2) <154(3) HSG,RMQ,SXN KX Aql (UG) <140(1) <156(3) HSG,KNN,SXN V725 Aql (UGSU) <137(1) <154(3) DPV,HSG,SXN SS Aur (UGSS) 149(1) 148(2) 150(3) DPV,HSG,Ioh,KNN,RMQ,Rip,SXN FS Aur (UGSU:) <149(1) <149(2) <149(3) HSG,SXN TT Boo (UGSU) <154(1) 154(2) <156(3) DPV,HSG,KNN,POY,RMQ,SXN UZ Boo (UGSU) <154(1) <154(2) <154(3) DPV,HSG,KNN,POY,SXN CR Boo (HeDN) 142(1) 140(2) 151(3) HSG,OCN,POY,RMQ,SXN outburst Z Cam (UGZ) 114(1)! 119(2) 124(3) DPV,HSG,Ioh,POY,RMQ,Rip,SXN,VER outburst, fading AF Cam (UGSS) <141(1) <141(2) <141(3) DPV,HSG,SXN HT Cam (=RXJ0757.0+6306, CV(UGSU?,DQ?)) <150(1) <131(2) Ioh,KNN,POY,RMQ OY Car (UGSU+E) 152(2) Stu AM Cas (UGSS) <140(1) <143(2) 137(3)* DPV,HSG,RMQ outburst GX Cas (UGSU) <145(3) HSG HT Cas (UGSU+E) <147(3) HSG KU Cas (UG) <138(3) HSG BV Cen (UGSS) 122(1) 124(2) 123(3) MLF,PEA,Pea,Stu outburst MU Cen (UG) 132(1) 133(2) Stu outburst V436 Cen (UGSU) <142(1) MLF V442 Cen (UG) 128(1) 134(2) MLF,Stu outburst, fading V803 Cen (HeDN) <142(1) <150(2) MLF,Stu CG Cep (UG) <148(1) <147(2) KNN,RMQ FX Cep (UG) <152(1) <148(2) KNN,POY,RMQ Z Cha (UGSU+E) 150(2) Stu HL CMa (UGZ) 119(1) 122(2) 123(3) HSG,Stu outburst, fading SY Cnc (UGZ) 132(1) 132(2) 134(3) DPV,HSG,SXN YZ Cnc (UGSU) 143(1) 141:(2)* <149(3) DPV,HSG,Rip,SXN,VER AK Cnc (UGSU) <136(2) <136(3) DPV,SXN AT Cnc (UGZ) 142(1) 128(2) 125(3) DPV,SXN,Stu CC Cnc (UGSU) <139(2) HZM,SXN EG Cnc (UGSU) <155(1) <151(2) <151(3) HSG,HZM,Ioh,SXN AL Com (UGSU) <154(1) <154(2) <154(3) DPV,HSG,Ioh,POY,SXN GO Com (UGSU:) <149(1) <149(2) <149(3) DPV,HSG,Ioh,KNN,POY,SXN IR Com (=S10932, UGSU:+E) <152(1) <152(2) <152(3) HSG,KNN,POY VW CrB (=Var21 CrB, UGSU) <155(1) <152(2) <141(3) KNN,POY,SXN TT Crt (UGSS) 134(1) 134(2) <127(3) SXN,Stu TU Crt (UGSU) <145(1) <145(2) MLF TV Crv (UGSU) <135(2) SXN SS Cyg (UGSS) 118(1) 121(2) 119(3) DPV,HSG,KNN,Mhh,POY,VER EM Cyg (UGZ) 126(1) 125(2) 126(3) DPV,HSG,KNN,POY,RMQ,VER outburst EY Cyg (UGSS) 146(1) 147(2) 148(3) DPV,HSG,KNN,POY,RMQ V337 Cyg (UG:) <149(1) <149(2) POY V503 Cyg (UGSU) <150(1) 145(2) 158:(3) HSG,POY outburst, fading V516 Cyg (UG) 148(1) <150(2) <155(3) HSG,POY,RMQ V542 Cyg (UGSS) <149(1) <149(2) <151(3) HSG,POY V630 Cyg (UGSU) <150(1) <152(3) HSG,POY V632 Cyg (UG) <146(1) <154(3) HSG,POY V792 Cyg (UG) <150(1) KNN V795 Cyg (UGSS) <150(1) <150(2) <145(3) HSG,POY,RMQ V811 Cyg (UG) <148(1) <145(2) <153(3) HSG,KNN,RMQ V1028 Cyg (UGSU) <151(1) <151(2) <155(3) DPV,HSG,KNN,POY V1060 Cyg (UGSS) <151(1) <147(2) POY V1113 Cyg (UGSU) 142(1) 149(2) POY outburst, fading V1251 Cyg (UGSU) <146(1) <151(3) DPV,HSG,KNN,POY V1316 Cyg (UG) 151(1) 151(2) POY V1363 Cyg (UGZ:) <149(1) <149(2) POY V1454 Cyg (UG) <139(1) <139(2) POY V1504 Cyg (UGSU) <153(1) <153(2) <147(3) DPV,KNN,POY V1711 Cyg (UG:) <150(1) KNN V2176 Cyg (=USNO1425.09823278, UGSU) <148(1) <154(3) HSG,KNN,POY CM Del (UGZ:) 138(1) 140(3) DPV HO Del (UGSU) <140(1) <140(2) RMQ AB Dra (UGZ) 126(1) 128(2) 130(3) DPV,HSG,KNN,POY,RMQ outburst DO Dra (UGSS+DQ) 153(1) 154(2) 151(3) DPV,HSG,Ioh,POY,RMQ DV Dra (UG) <155(1) <151(2) KNN,POY EX Dra (=HS1804+6753, UGSS+E) 132(1)* 141(2)! 128(3) DPV,HSG,POY,RMQ outburst U Gem (UGSS+E) 143(1) 142(2) 143(3) DPV,HSG,HZM,Rip,SXN UV Gem (UGSU) <152(1) 142(2) 148(3) HSG superoutburst AW Gem (UGSU) 130(1) 130(2) 132(3) DPV,HSG,HZM,KNN,RMQ,SXN,Stu,VER superoutburst IR Gem (UGSU) <149(1) <149(2) <149(3) DPV,HSG,RMQ AH Her (UGZ) 125(1) 124(2)! 121(3) DPV,HSG,KNN,POY,RMQ,SXN,VER outburst CH Her (UG) <152(1) <151(2) <160(3) HSG,POY,RMQ,SXN PR Her (UG) <156(1) KNN V446 Her (NA+UG) <137(3) SXN V589 Her (UG) <149(1) <148(2) POY,RMQ V592 Her (UGSU) <149(1) <147(2) <152(3) HSG,KNN,POY,RMQ,SXN V660 Her (UGSU) <153(1) <149(2) KNN,POY V844 Her (=Var43 Her, UGSU) <153(1) <150(2) <150(3) DPV,HSG,KNN,POY,SXN V1008 Her (=Var61 Her, UGSS) <153(1) <149(2) KNN,POY,RMQ AG Hya (UG) 150(1) <150(2) Stu CT Hya (UGSU) 146(1) 144(2) Stu outburst EX Hya (NLDQ(UG)+E) 130(1) 128(2) 130(3) MLF,OCN,PEA,Pea VW Hyi (UGSU) 99(1) 95(2) MLF,Pea,Stu outburst T Leo (UGSU) <148(1) <146(2) <146(3) DPV,HSG,Ioh,POY,Rip,SXN X Leo (UGSS) 123(1) 122(2) 121(3) DPV,HSG,POY,Pea,RMQ,Rip,SXN,Stu,VER outburst RZ Leo (UGSU:) <147(1) <140(2) <140(3) DPV,HSG,Ioh,POY,SXN RU LMi (UG) 148(1) <148(2) <148(3) HSG,POY,SXN RZ LMi (UGSU(ER)) 142(1) 150:(2) 155:(3) DPV,HSG,POY,SXN outburst, fading SX LMi (UGSU) <155(1) <142(2) <142(3) DPV,HSG,HZM,POY,SXN AY Lyr (UGSU) <160(1) <152(2) <155(3) DPV,HSG,KNN,POY,RMQ CY Lyr (UGSS) 147(1)! <149(2) <148(3) HSG,POY,RMQ,VER DM Lyr (UGSU) <154(1) <149(2) <160(3) HSG,KNN,POY,RMQ LL Lyr (UG) <162(1) <152(2) <160(3) DPV,HSG,KNN,POY,RMQ V344 Lyr (UGSU) <150(1) <150(2) KNN,POY V391 Lyr (UGZ) 144(1) KNN outburst V419 Lyr (UGSU) <150(1) KNN V493 Lyr (UG) <160(1) <151(2) <154(3) HSG,KNN,POY,RMQ HP Nor (UGZ) 130(1) 130(2) Stu outburst V426 Oph (UG) 120(1) 125(2) 123(3) DPV,Pos,RMQ outburst, fading BI Ori (UGZ) <135(1) <135(2) <142(3) HSG CN Ori (UGZ) 127(1) 127(2) 126:(3) HSG,Stu outburst CZ Ori (UGSS) <144(1) <144(2) <144(3) HSG V1159 Ori (UGSU(ER)) 130(1)* 129(2) <124(3) HSG,Stu GS Pav (UG+E) <150(1) Stu RU Peg (UGSS) 118(1) 117(2) 122(3) DPV,HSG,VER outburst, fading IP Peg (UGSS+E) <138(3) HSG TZ Per (UGZ) <140(1) <140(2) <140(3) HSG UV Per (UGSU) <141(1) <138(2) <138(3) HSG,KNN UW Per (UG:) <148(1) <135(2) <135(3) HSG FO Per (UGZ) <142(1) <134(2) <142(3) DPV,HSG,RMQ QY Per (UGSU) <135(1) <135(2) <130(3) HSG TY PsA (UGSU) 142(1) Stu outburst, fading UY Pup (UG) <141(1) <141(2) <141(3) HSG BV Pup (UGZ) 138(1) 138(2) Stu outburst VZ Pyx (UGSU) <144(1) 138(2) MLF outburst UZ Ser (UGZ) 138(1) 138(3) HSG,Stu,VER standstill NY Ser (=PG1510+234, UGSU) <155(1) <147(2) POY QW Ser (=TmzV46, UG:) 140:(3) RMQ outburst QZ Ser (=HadV04, UG?) <140(1) KNN RZ Sge (UGSU) <150(1) <144(2) <163(3) DPV,HSG,KNN,POY,RMQ WZ Sge (UGSU+E) 152(1) <145(2) 152(3) DPV,HSG,POY,RMQ AW Sge (UG) <153(1) <144(2) <150(3) HSG,POY,RMQ SU UMa (UGSU) 142(1) 144(2) 142(3) DPV,HSG,KNN,POY,RMQ,Rip,SXN SW UMa (UGSU) <156(1) <156(2) <156(3) DPV,HSG,POY,SXN BC UMa (UGSU) <155(1) <155(2) <155(3) DPV,HSG,Ioh,KNN,POY,RMQ BZ UMa (UGSU:) 160:(1) <158(2) 158(3) DPV,HSG,HZM,Ioh,POY,RMQ,SXN CH UMa (UGSS) 146(1) 148(2) 144(3) DPV,HSG,Ioh,POY,RMQ,Rip,SXN,VER outburst, final fading CI UMa (UGSU) <153(1) <141(2) Ioh,POY,RMQ,SXN CY UMa (UGSU) <153(1) <156(2) <156(3) DPV,HSG,POY,RMQ DI UMa (UGSU(ER)) <155(1) <155(2) <155(3) HSG,POY,RMQ DV UMa (UGSU+E) <154(1) POY,RMQ,SXN ER UMa (UGSU(ER)) 125(1) 126(2) 127(3) DPV,HSG,OCN,POY,Pos,RMQ,SXN superoutburst IY UMa (=TmzV85, UGSU+E) <155(1) <135(2) Ioh,POY,RMQ,SXN SS UMi (UGSU) <160(1) 149(2) 155(3) DPV,HSG,Ioh,POY,RMQ outburst, fading CU Vel (UGSU) <144(1) MLF TW Vir (UGSS) 143(1)* 144(2) 146(3) DPV,HSG,Rip,SXN,Stu HS Vir (UGSU) 144(1) 150(2) Ioh,Stu outburst, fading HV Vir (UGSU) <149(1) <144(2) <140(3) Ioh,POY,SXN TY Vul (UG) <145(2) RMQ VW Vul (UGZ) 141:(1) <142(2) 138(3) DPV,RMQ outburst FY Vul (UGZ:) 137(1) 138(2) 138(3) POY,RMQ outburst NSV25747 (=Scovil Cyg, UG?) <148(1) <148(2) POY RXJ0909.8+1849 (UGSS+E) <138(1) Ioh SBS1017+533 (UGSU) <151(1) <143(2) Ioh,POY TmzV34 (UGSS) <126(1) Ioh TmzV36 (UG:) <133(1) Ioh Other Cataclysmic and Peculiar Objects Z And (ZAND) at minimum, 109(3) HSG UX Ant (RCB) 129(2) Pea CI Aql (NR+E) 88(1)! 92(2) 92(3) DPV,HZL,KNN,Kis,Knk,LIL,Leh,Mhh,OBK,OCN, PEA,Pea,Pos,RMQ,SXN,San,Scp,Tbt EY Aql (NA) <140(1) KNN V603 Aql (NA) 113(3) HSG,SXN V1302 Aql (IR) 111(3) SXN V1343 Aql (HMXB) 139(1) VER V1413 Aql (NC+E) 128(1) 129(2) Mhh,POY V1494 Aql (=Nova Aql 1999-2, N) 99(1) 99(2) 97(3) BVE,DPV,Mhh,OCN,POY,RMQ, VER KR Aur (NLAD) <138(1) <129(2) Ioh,SXN V405 Aur (NLDQ) 145(1) POY XX Cam (RCB) at maximum, 75(1) RMQ BY Cam (AM) 151(1) POY BZ Cam (NLAD) 121(1) Ioh CG Cam (RCB:) 137(1) POY,RMQ,SXN CI Cam (XT+ZAND:) 118(1) POY,RMQ,SXN AG Car (SDOR) 76(1) MLF HR Car (SDOR) 73(1) MLF eta Car (SDOR) 55(1) MLF UV Cas (RCB) at maximum, 109(3) HSG V723 Cas (=Nova Cas 1995, NB) 136(1) 141(3) HSG,RMQ V803 Cen (NLAC) <142(1) <150(2) MLF,Stu V834 Cen (AM) 142(2) MLF,Stu TV Col (NLDQ) 141(1) 141(2) MLF W Com (BLLAC) 153(1) POY GP Com (NLAC) 155(1) KNN R CrB (RCB) 65(1) 65(2) 65(3) BVE,HSG,Ioh,POY,RMQ,Ric,Tbt T CrB (NR) at minimum, 105(1) 103(2) 105(3) HSG,POY,SXN TX CVn (ZAND) at minimum, 102(1) 102(2) 103(3) HSG,RMQ,SXN BF Cyg (ZAND) 120(1) 121(2) POY,RMQ CH Cyg (ZAND+E:) 83(1) 84(2) BVE,Mhh,POY,RMQ CI Cyg (ZAND+E) at minimum, 108(1) 109(2) 112(3) HSG,POY,RMQ V404 Cyg (XN) <148(1) <148(2) POY V407 Cyg (M+ZAND) 126(1) KNN V465 Cyg (NB) 65(1) RMQ V482 Cyg (RCB) at maximum, 112(1) 109(2) 112(3) HSG,Mhh,POY V751 Cyg (NLAD) 143(1) 144(2) 146(3) HSG,POY V1016 Cyg (ZAND/NC) at maximum, 108(1) 106(2) POY V1057 Cyg (FU) 130(1) 130(2) POY V1329 Cyg (ZAND/NC+E) 135(1) 137(2) POY,VER P Cyg (SDOR) 52(1) RMQ Q Cyg (NA) 147(1) 148(2) POY HR Del (NB) at minimum, 120(1) 122(2) 120(3) HSG,RMQ AG Dra (ZAND) at minimum, 99(1) 98(2) 98(3) DPV,HSG,POY,RMQ YY Her (ZAND) at minimum, 134(1) 132(2) 132(3) HSG,POY,RMQ,SXN AM Her (AM) faint state, 151(1) 148(2) 149(3) DPV,HSG,POY,RMQ,SXN,VER DQ Her (NB+NLDQ+E) 141(1) 141(2) POY HZ Her (LMXB+XP+E) 132(1) 141(2) POY V443 Her (ZAND) at minimum, 119(1) 119(2) 114(3) POY,RMQ,SXN V446 Her (NA) <137(3) SXN EX Hya (NLDQ+E+UG) 130(1) 128(2) 130(3) MLF,OCN,PEA,Pea BL Lac (BLLAC) at minimum, 150(1) <155(3) HSG,KNN,POY U Leo (N??) <152(1) POY SS LMi (UG:/N:) <153(1) POY ST LMi (AM) <151(1) POY HR Lyr (NA) <150(1) <150(2) POY MV Lyr (NLAD) at minimum, 163:(1) <150(2) <160(3) HSG,POY,RMQ V358 Lyr (UG:/NA:) possibly at minimum, <160(1) <151(2) KNN,POY,RMQ V369 Lyr (NA:/UG:) <154(1) KNN V559 Lyr (=TmzV32, ?) 126(1) KNN RS Oph (NR) at minimum, 114(1) 113(2) 115(3) BVE,DPV,HSG,POY AG Peg (ZAND) 86(1) RMQ GK Per (NA+DN) at minimum, 133(1) 132(2) 133(3) HSG V347 Pup (NL+E) 136(1) 137(2) MLF T Pyx (NR) at minimum, <143(1) <143(2) Ioh,MLF nova2000 Sct (=HadV46, NA) <160(2) OCN X Ser (NB) possibly at minimum, <144(2) <152(3) HSG,SXN LX Ser (NLAD+E) 151(1) 147(2) 146(3) HSG,POY,SXN V Sge (NL+E) 110(1) 111(2) 110(3) DPV,HSG,KNN,POY,RMQ SV Sge (RCB) 114(1) 114(2) 111(3) HSG,Mhh,POY FG Sge (pec) 111(1) 111(2) 111(3) DPV,POY,RMQ,VER HM Sge (ZAND/NC) 118(1) 117(2) 118(3) POY,RMQ QW Sge (ZAND) 114(1) 113(2) 113(3) POY,RMQ V348 Sgr (RCB) <135(3) PEA SU Tau (RCB) at minimum, 124(1) 123(2) 123(3) HSG UX UMa (NLUX+E) 126(1) 127(2) 127(3) HSG AN UMa (AM) <156(1) <156(2) <156(3) HSG,POY,RMQ AR UMa (AM) <151(1) 154:(2) 154(3) HSG,POY EI UMa (NL) <142(1) SXN Z UMi (RCB) at maximum, 112(1) 111(2) 112(3) HSG,Ioh,POY,RMQ RW UMi (NB) <161(1) <153(2) <153(3) HSG V382 Vel (=Nova Vel 1999, NA) 103(2) 103(3) PEA,Pea RZ Vul (pulsating?) 140(1) 139(2) 141(3) HSG,POY WW Vul (ISA) at maximum, 108(3) HSG PU Vul (ZAND/NC) 117(1) 117(2) 117(3) POY,RMQ V335 Vul (ZAND) <132(1) 128(3) DPV 3C273 (QSO) 127(1) POY 3C279 (QSO) <150(1) 134(2) 133(3) 135(4) DPV,Ioh,KRB,OCN,POY 3C371 (QSO) 154(1) 154(2) 154(3) HSG,POY CW1045+525 (CV) <129(2) Ioh EC10560-2902 (CV) 140(1) 141(2) MLF EC10565-2858 (CV) <146(1) <144(2) MLF FBS0827+738 (CV) 153(1) 153(2) RMQ FBS1719+834 (N/UG) <155(1) KNN FBS1735+825 (N/UG) <161(1) KNN LS1698 (HMXB+Be) 115(1) MLF LS992 (HMXB) 127(1) 126(2) MLF MKN421 (BLLAC) 132(1) 131(2) 130(3) HSG,Ioh,POY NSV05428 (CV) 133(1) 133(2) MLF NSV05543 (UG?) <147(1) KNN NSV19553 (=REJ1255+266,EUV transient,CV?) <150(1) KNN NSV25966 (=GD552, CV(UGSU?)) <148(1) <147(2) KNN,POY RXJ1437.0+2342 (CV) <153(1) KNN RXJ1554.2+2721 (CV) <149(1) KNN S5-0716+71 (BLLAC) 146(1) POY SN1999gi (SNII) 162(1) 162(2) LLA SN2000E (SNIa) 162(1) HZL SN2000bs (SNII) 173:(1) HOR XTEJ1118+480 (XT) 127(1) 127(2) 127(3) DPV,HZM,Ioh,KNN,OCN,POY,RMQ,Tbt Key to observers BVE E. van Ballegoij DPV P. A. Dubovsky HOR K. Hornoch HSG G. Hanson HZL D. Hanzl HZM H. McGee Ioh H. Itoh KNN T. Kinnunen KRB B. King Kis S. Kiyota Knk K. Kanatsu LIL W. Liller LLA J. M. Llapasset Leh M. Lehky MLF B. Monard Mhh H. Maehara OBK D. Overbeek OCN S. O'Connor PEA A. Pearce POY G. Poyner Pea A. Pearce Pos L. Pospieszny RMQ M. Reszelski Ric R. Ricza Rip J. Ripero SXN M. Simonsen San Y. Sano Scp P. Schmeer Stu R. Stubbings Tbt T. Tsubone VER M. Verdenet