VSNET CV Circular 2001.9 (up to Sep. 5) (JD 0d = 2452153) edited by T. Kato Dwarf Novae RX And (UGZ) 109(1) 107(2) 108(3) 109(4) 112(5) BMU,CMG,DPV,MRL,MRV,MUY, Rip,SXN,VER AR And (UGSS) <145(5) SXN DX And (UGSS) 124(2) 127(3) 131(4) 135(5) DPV,GRL,MRL,MRV,MUY,RMQ,Rip, SXN,VER FN And (UGSS) <137(5) SXN FO And (UGSU) <140(5) SXN FS And (UG) <147(5) SXN KV And (UGSU) <141(2) <143(5) SXN LL And (UGSU) <138(5) SXN LX And (UG) 144:(2) 130(5) SXN PQ And (UG:) <142(5) SXN FO Aql (UG) <134(2) <150(4) <139(5) RMQ,SXN KX Aql (UG) <140(2) <155(4) <140(5) JCN,SXN PQ Aql (UGSU) <142(5) SXN V725 Aql (UGSU) <137(2) <148(4) <147(5) JCN,SXN V1141 Aql (UGSU) <140(5) SXN VY Aqr (UGSU) <146(4) JCN FV Ara (UG) <141(4) MLF V877 Ara (UG:) <143(4) MLF SS Aur (UGSS) <145(3) MRV TT Boo (UGSU) <131(2) <126(3) <139(5) MRL,Rip,SXN UZ Boo (UGSU) <133(1) <144(4) JCN Z Cam (UGZ) 107(1) 112(3) 115(4) BMU,CMG,DPV AM Cas (UGSS) <135(2) <142(3) <145(4) 143(5) DPV,RMQ,SXN DK Cas (UGSS) <150(4) <144(5) JCN,SXN GX Cas (UGSU) <141(2) <145(5) SXN HT Cas (UGSU+E) <139(2) <139(3) <151(4) <140(5) DPV,JCN,RMQ,SXN KU Cas (UG) <136(2) <138(5) SXN V452 Cas (UGSU) <150(4) <144(5) JCN,SXN V630 Cas (UG) <138(2) <154(4) <143(5) JCN,SXN V803 Cen (HeDN) 135(4) MLF PU CMa (=RXJ0640-24, UGSU:) <140(1) MLF VW CrB (=Var21 CrB, UGSU) <140(2) SXN SS Cyg (UGSS) 121(1) 121(2) 120(3) 120(4) 120(5) BMU,CMG,DPV,GRL,JCN,MRL, MUY,Rip,SXN,VER EM Cyg (UGZ) 126(1) 125(2) 128(3) 126(4) 134(5) CMG,DPV,MRL,MUY,Rip,SXN, VER EY Cyg (UGSS) <137(3) 148(4) JCN,MRL,SXN V337 Cyg (UG:) <149(4) JCN V503 Cyg (UGSU) <136(5) Rip V1028 Cyg (UGSU) <141(3) SXN V1251 Cyg (UGSU) <153(1) <140(3) <153(4) JCN,SXN V1316 Cyg (UG) <151(4) JCN V1363 Cyg (UGZ:/pec?) <150(4) JCN V1454 Cyg (UG) <155(4) JCN V1504 Cyg (UGSU) <143(2) <143(3) SXN V2176 Cyg (=USNO1425.09823278, UGSU) <147(4) JCN HO Del (UGSU) 145(4) RMQ AB Dra (UGZ) 145(1) <136(2) 129(3) 128(4) 128(5) CMG,JCN,MUY,Rip,SXN CG Dra (UG:) <156(4) JCN DO Dra (UGSS+DQ) <143(4) JCN DV Dra (UG) <155(4) <144(5) JCN,SXN ES Dra (UG) <136(2) SXN EX Dra (=HS1804+6753, UGSS+E) <134(2) 139(5) SXN IX Dra (UGSU) <145(5) SXN KV Dra (=RXJ1450.5+6403, UGSU) <137(2) SXN IR Gem (UGSU) <135(2) <138(3) MRV AH Her (UGZ) 117(1) 117(2) 119(3) 122(4) 129(5) CMG,DPV,MRL,MRV,MUY,Rip, SXN,VER CH Her (UG) <139(2) <145(4) SXN PR Her (UG) <139(2) <149(4) SXN V589 Her (UG) <144(1) <139(2) <148(4) JCN,SXN V592 Her (UGSU) <142(1) <137(2) <152(4) JCN,SXN V660 Her (UGSU) <149(1) <141(2) <156(4) JCN,SXN V844 Her (=Var43 Her, UGSU) 122(1) 122(2) 124(3) 123(4) DPV,JCN,KWO,MRV, MUY,RMQ,SXN V1008 Her (=Var61 Her, UGSS) <152(1) <143(2) <156(4) JCN,SXN VW Hyi (UGSU) 137(1) MLF WX Hyi (UGSU) 130(1) MLF GW Lib (UGSU:) <143(4) MLF AY Lyr (UGSU) <142(2) 140(3) 137(4) 140(5) JCN,MRL,RMQ,Rip,SXN,VER CY Lyr (UGSS) <140(2) <140(4) 139(5) Rip,SXN DM Lyr (UGSU) 145(4) SXN LL Lyr (UG) <143(2) <144(4) <138(5) Rip,SXN V344 Lyr (UGSU) <140(2) <143(4) SXN V391 Lyr (UGZ) <146(4) SXN V419 Lyr (UGSU) <141(2) <146(4) SXN V493 Lyr (UG) <141(2) <151(4) JCN,SXN V426 Oph (UG) 118(2) 119(3) 116(4) DPV,MUY,RMQ,SXN V2051 Oph (UGSU+E) <133(3) <138(5) NEL RU Peg (UGSS) 125(1) 121(2) 119(3) 120(4) 120(5) CMG,MUY,RMQ,Rip,SXN,VER EF Peg (UGSU) <139(2) <139(3) <154(4) JCN,MUY,SXN IP Peg (UGSS+E) <138(2) SXN V368 Peg (=Var63 Peg, UGSU) <132(2) SXN TZ Per (UGZ) 134(2) 132(3) 130(4) 126(5) DPV,JCN,Rip,SXN,VER UV Per (UGSU) <141(2) <140(3) <152(4) <145(5) DPV,JCN,Rip,SXN UW Per (UG:) <135(3) <153(4) <135(5) DPV,JCN,SXN FO Per (UGZ) <142(5) SXN KT Per (UGZ) <143(2) <143(5) SXN NS Per (UGSS) <141(5) SXN PU Per (UGSU) <142(5) SXN PV Per (UGSU) <140(5) SXN PY Per (UGZ:) <139(2) <139(5) SXN QY Per (UGSU) <138(2) <149(4) <141(5) JCN,SXN V336 Per (UG) <143(5) SXN TY Psc (UGSU) <140(2) <140(5) SXN FQ Sco (UG) <135(3) <135(5) NEL MM Sco (UG) <135(5) NEL V478 Sco (UG) <130(3) <140(5) NEL V893 Sco (UGSU:+E) <134(3) 142(4) <140(5) MLF,NEL RY Ser (UG) <132(3) <144(5) NEL UZ Ser (UGZ) <140(5) NEL QW Ser (=TmzV46, UGSU) <130(3) NEL RZ Sge (UGSU) <137(2) <129(3) <155(4) <137(5) JCN,MRL,Rip,SXN WZ Sge (UGSU+E) 114(1)! 116(2) 119(3) 114(4)! 117(5) BVE,CMG,DPV,GRL,HEN, HGL,JCN,KWO,MRL,MRV,MUY,RMQ,Rip,SJZ,SXN,VER AW Sge (UGSU) <140(2) <156(4) JCN,SXN V1830 Sgr (UG) <135(5) NEL V3941 Sgr (UG:) <140(5) NEL TW Tri (UGZ) <136(2) SXN CU Vel (UGSU) <133(1) MLF VW Vul (UGZ) <137(5) Rip FY Vul (UGZ:) <135(2) SXN TK4 (UGSU:) <154(4) <148(5) JCN,SXN TK5 (UG) <154(4) JCN,SXN Other Cataclysmic and Peculiar Objects Z And (ZAND) 97(3) 97(4) 97(5) CMG,DPV,MUY,SXN EG And (ZAND) 76(1) 76(4) Kat CI Aql (NR+E) <140(4) JCN ES Aql (RCB:) 124(2) 125(4) 123(5) CMG,SXN V1413 Aql (NC+E) 127(2) 125(4) 126(5) JCN,SXN V1494 Aql (=Nova Aql 1999-2, N) 139(4) RMQ V1548 Aql (=Nova Aql 2001, NB:) 144(1) 137(2) 142(4) JCN,MRV,RMQ,VER UV Cas (RCB) at maximum, 107(2) 109(4) 108(5) JCN,Rip,SXN V635 Cas (HMXB(Be)+XN) 153:(4) <141(5) JCN,SXN V832 Cas (ZAND:/IN:) 132(5) SXN V803 Cen (NLAC) 135(4) MLF V822 Cen (LMXB+XN) possibly at minimum, <140(4) MLF V895 Cen (AM:+E) <140(4) MLF TV Col (NLDQ) 137(1) MLF R CrB (RCB) at maximum, 62(1) 61(2) 61(3) 60(4) 60(5) CMG,DPV,Eke,JCN, Kat,Rip,SXN T CrB (NR) at minimum, 103(1) 105(2) 100(3) 104(4) 101(5) DPV,JCN,Rip, SXN BF Cyg (ZAND) 127(5) HGL CH Cyg (ZAND+E:) 78(1) 78(4) BMU,CMG,Kat,Ths CI Cyg (ZAND+E) at minimum, 115(3) DPV V404 Cyg (XN) possibly at minimum, <133(3) <151(4) JCN,SXN V482 Cyg (RCB) at maximum, 110(1) 111(2) 113(3) 110(4) BMU,CMG,JCN,MRL,SXN V751 Cyg (NLAD) 142(4) JCN V1016 Cyg (ZAND/NC) at maximum, 105(4) JCN V1057 Cyg (FU) 128(5) Rip V1329 Cyg (ZAND/NC+E) 128(2) 128(4) JCN,VER V1966 Cyg (E:/PN) 98(3) MRL V2274 Cyg (=Nova Cyg 2001, N) 158:(1) <151(2) <156(4) JCN,MRV,VER V2275 Cyg (=Nova Cyg 2001-2, NA) 106(1) 107(2) 109(3) 110(4) 110(5) ABG,BJS, BVE,CMG,Car,DPV,GRL,JCN,JMo,KWO,MRL,MRV,MUY,RMQ,Rip,Rod,SJZ,SXN,VER P Cyg (SDOR) 47(1) 48(4) Eke,Kat AG Dra (ZAND) at minimum, 100(1) 98(3) 97(4) CMG,DPV,Ths YY Her (ZAND) at minimum, 133(2) 132(4) SXN AM Her (AM) bright state, 127(2) 127(3) 129(4) 126(5) DPV,MRL,MUY,SXN,VER V478 Her (CV) <150(1) <150(4) JCN BL Lac (BLLAC) at minimum, 154:(4) <137(5) JCN,Rip AP Lib (BLLAC) 145(4) MLF GW Lib (UG:) possibly at minimum, <143(4) MLF HR Lyr (NA) <150(4) JCN MV Lyr (NLAD) <140(2) 142(4) 128(5) Rip,SXN,VER V358 Lyr (UG:/NA:) possibly at minimum, <151(4) JCN V562 Lyr (=GSC3530.2757, E?) 121(4) JCN RS Oph (NR) at minimum, 117(1) 117(2) 117(3) 115(4) CMG,DPV,JCN,MUY,SXN XX Oph (pec) 89(4) Eke V2204 Oph (ZAND:) 149(4) JCN V2400 Oph (=RXJ1712.6-2414, NLDQ) 138(4) MLF AX Per (ZAND+E) at minimum, 120(5) SXN FY Per (NL) 122(5) SXN GK Per (NA+DN) at minimum, 132(4) 130(5) CMG,JCN,SXN V518 Per (XN) <139(5) SXN V347 Pup (NL+E) 135(1) MLF V445 Pup (=Nova Pup 2000, pecN:) <141(1) MLF U Sco (NR+E) possibly at minimum, <132(3) <133(4) <140(5) MLF,NEL V723 Sco (NA:) <140(4) <140(5) MLF,NEL V745 Sco (NR) possibly at minimum, <140(4) <140(5) MLF,NEL V818 Sco (LMXB) 132(3) 125(4) 126(5) MLF,NEL V1033 Sco (XNR+E) <144(4) MLF V1178 Sco (=Nova Sco 2001, NB:) <140(5) NEL delta Sco (GCAS) 19(1) 19(2) 19(4) Eke,Kat,Tre EU Sct (NA) <142(4) JCN FS Sct (NA:) <152(4) JCN V Sge (NL+E) 109(1) 110(2) 110(3) 108(4) 110(5) CMG,DPV,HGL,MUY,SXN SV Sge (RCB) 112(2) 115(4) CMG,JCN,SXN FG Sge (pec) <138(2) <151(4) JCN,SXN HM Sge (ZAND/NC) 117(4) JCN VZ Sgr (RCB) at minimum, 134(5) NEL FM Sgr (NA:) <140(5) NEL GU Sgr (RCB) at minimum, <135(5) NEL HS Sgr (NB:) <135(5) NEL V348 Sgr (RCB) <135(5) NEL V441 Sgr (NA) <135(5) NEL V999 Sgr (NB) <140(5) NEL V1223 Sgr (NLDQAD) 132(4) 130:(5) MLF,NEL V3795 Sgr (RCB) at maximum, 115(5) NEL V4019 Sgr (NL:) <135(5) NEL V4334 Sgr (=Sakurai's object, pec) <140(5) NEL V4641 Sgr (=former GM Sgr, XT) 135(4) 130:(5) MLF,NEL V4643 Sgr (=Nova Sgr 2001, NA) <141(5) NEL V4739 Sgr (=Nova Sgr 2001-2, NA) 106(1)! 111(2) 113(3) 120(4) <110(5) AGi, BJS,BVE,DPV,MLF,MRV,Rip,Tre SU Tau (RCB) 105(1) BMU Z UMi (RCB) at minimum, <139(2) 145(5) SXN RZ Vul (pulsating?) 124(1) 122(2) CMG,SXN PU Vul (ZAND/NC) 118(1) 116(4) CMG,JCN 3C371 (QSO) 154(4) <148(5) JCN,SXN 3C66A (QSO) 142(5) SXN 4U1543-62 (LMXB) <140(4) MLF AS270 (ZAND) 113:(5) NEL FBS1719+834 (N/UG) <153(4) JCN FBS1735+825 (N/UG) <156(4) JCN J1628-41a (X) 136(4) MLF Lanning17 (N?) <153(4) JCN MKN509 (Seyfert) 143(4) JCN NSV08001 (pec) 116(4) JCN NSV24587 (=Nova Sct 1981, N?) <135(4) JCN NSV25966 (=GD552, CV(UGSU?)) <154(4) JCN PKS2005-489 (BLLAC) 132(4) MLF PKS2155-304 (BLLAC) 126(4) MLF SN2001dh (SNII) 165(1) SAN SN2001dp (SNIa) 152:(1) LLA SN2001du (SNIIP) 146(1) MLF SN2001ed (SN) 149:(2) 149:(3) Mgl Key to observers ABG B. Andresen AGi A. Gilmore (from IAUC) BJS J. Bedient BMU R. J. Bouma BVE E. van Ballegoij CMG G. Comello Car J. Carvajal DPV P. A. Dubovsky Eke E. Eker GRL B. H. Granslo HEN A. Henden HGL H-G. Lindberg JCN C. P. Jones JMo J. Moilanen KWO Wolfgang Kriebel Kat T. Kato LLA J. M. Llapasset MLF B. Monard MRL E. Morillon MRV R. J. Modic MUY E. Muyllaert Mgl M. Migliardi (from IAUC) NEL P. Nelson RMQ M. Reszelski Rip J. Ripero Rod D. Rodriguez SAN R. Santallo SJZ Jerzy Speil SXN M. Simonsen Ths S. Takahashi Tre Bruce Tregaskis VER M. Verdenet