VSNET CV Circular 2001.9 (up to Sep. 7) (JD 0d = 2452153) edited by T. Kato Dwarf Novae RX And (UGZ) 109(1) 107(2) 108(3) 109(4) 113(5) 119(6) 126(7) BMU,CMG, DPV,GRL,MRL,MRV,MUY,Rip,SXN,VER AR And (UGSS) <145(5) SXN DX And (UGSS) 124(2) 127(3) 131(4) 136(5) 139(6) 144(7) 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) 128(5) RMQ,SXN PQ And (UG:) <142(5) SXN UU Aql (UGSS) <139(6) MUY FO Aql (UG) <134(2) <150(4) <139(5) <138(6) RMQ,SXN KX Aql (UG) <140(2) <155(4) <140(5) <140(6) JCN,MUY,SXN PQ Aql (UGSU) <142(5) SXN V725 Aql (UGSU) <137(2) <148(4) <147(5) <137(6) JCN,SXN V1141 Aql (UGSU) <140(5) SXN VY Aqr (UGSU) <146(4) <138(6) JCN,MUY VZ Aqr (UG) <137(6) MUY AT Ara (UG) <130(6) NEL BF Ara (UGSU:) <134(6) NEL FV Ara (UG) <141(4) <145(5) <148(6) MLF V877 Ara (UG:) <143(4) <147(5) <147(6) MLF SS Aur (UGSS) <145(3) 139(7) MRV TT Boo (UGSU) <131(2) <126(3) <139(5) <133(6) MRL,MUY,Rip,SXN UZ Boo (UGSU) <133(1) <144(4) <138(6) JCN,MUY Z Cam (UGZ) 107(1) 112(3) 115(4) 126(6) BMU,CMG,DPV OY Car (UGSU+E) <140(6) NEL 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) <139(6) DPV,JCN,MUY,RMQ, SXN KU Cas (UG) <136(2) <138(5) <141(6) MUY,SXN V452 Cas (UGSU) <150(4) <144(5) JCN,SXN V630 Cas (UG) <138(2) <154(4) <143(5) JCN,SXN BV Cen (UGSS) <130(6) NEL NN Cen (UG) <135(6) NEL V803 Cen (HeDN) 135(4) 136(5) 137(6) MLF Z Cha (UGSU+E) <140(6) NEL RX Cha (UGSU) <135(6) NEL HL CMa (UGZ) 119:(5) 117:(6) 116:(7) MRV PU CMa (=RXJ0640-24, UGSU:) <140(1) MLF BP CrA (UGZ) <137(6) NEL VW CrB (=Var21 CrB, UGSU) <140(2) <140(5) SXN SS Cyg (UGSS) 121(1) 121(2) 120(3) 120(4) 121(5) 122(6) 122(7) BMU,CMG, DPA,DPV,GRL,JCN,MRL,MRV,MUY,Rip,SXN,VER EM Cyg (UGZ) 126(1) 125(2) 128(3) 126(4) 131(5) 134(6) CMG,DPV,MRL,MUY, Rip,SXN,VER EY Cyg (UGSS) <137(3) 148(4) <137(6) JCN,MRL,MUY,SXN V337 Cyg (UG:) <149(4) <139(6) JCN,SXN V503 Cyg (UGSU) <136(5) <142(6) MUY,Rip V516 Cyg (UG) <142(6) MUY V542 Cyg (UGSS) <142(6) MUY,SXN V550 Cyg (UGSU) <142(6) SXN V795 Cyg (UGSS) <141(6) MUY,SXN V811 Cyg (UG) <143(6) MUY,SXN V1028 Cyg (UGSU) <141(3) <142(6) MUY,SXN V1060 Cyg (UGSS) <139(6) MUY V1113 Cyg (UGSU) <144(6) MUY,SXN V1251 Cyg (UGSU) <153(1) <140(3) <153(4) <140(6) JCN,MUY,SXN V1316 Cyg (UG) <151(4) JCN V1363 Cyg (UGZ:/pec?) <150(4) <140(6) JCN,SXN V1454 Cyg (UG) <155(4) <144(6) JCN,SXN V1504 Cyg (UGSU) <143(2) <143(3) <143(6) SXN V2176 Cyg (=USNO1425.09823278, UGSU) <147(4) <143(6) JCN,MUY,SXN HO Del (UGSU) 145(4) RMQ AB Dra (UGZ) 145(1) <136(2) 129(3) 128(4) 129(5) 132(6) CMG,JCN,MUY,RMQ, Rip,SXN CG Dra (UG:) <156(4) JCN DO Dra (UGSS+DQ) <143(4) <137(6) JCN,MUY DV Dra (UG) <155(4) <144(5) JCN,SXN ES Dra (UG) <136(2) SXN EX Dra (=HS1804+6753, UGSS+E) <134(2) 140(5) 131(6) MUY,RMQ,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) 126(5) 130(6) CMG,DPV,MRL,MRV, MUY,Rip,SXN,VER CH Her (UG) <139(2) <145(4) <140(5) SXN PR Her (UG) <139(2) <149(4) <145(5) SXN V589 Her (UG) <144(1) <139(2) <148(4) <139(5) JCN,SXN V592 Her (UGSU) <142(1) <137(2) <152(4) <144(5) <141(6) JCN,MUY,SXN V660 Her (UGSU) <149(1) <141(2) <156(4) <145(5) JCN,SXN V844 Her (=Var43 Her, UGSU) 122(1) 122(2) 124(3) 123(4) 125(5) 125(6) DPV, JCN,KWO,MRV,MUY,RMQ,SXN V1008 Her (=Var61 Her, UGSS) <152(1) <143(2) <156(4) <145(5) <143(6) JCN, MUY,SXN VW Hyi (UGSU) 137(1) <135(6) MLF,NEL WX Hyi (UGSU) 130(1) 143(6) MLF,NEL GW Lib (UGSU:) <143(4) <143(5) <143(6) MLF BR Lup (UGSU) <130(6) NEL AY Lyr (UGSU) <142(2) 140(3) 137(4) 143(5) <142(6) JCN,MRL,MUY,RMQ,Rip, SXN,VER CY Lyr (UGSS) <140(2) <140(4) 134(5) 136(6) MUY,Rip,SXN,VER DM Lyr (UGSU) 145(4) 146:(5) SXN LL Lyr (UG) <143(2) <144(4) <143(5) <143(6) MUY,Rip,SXN V344 Lyr (UGSU) <140(2) <143(4) <143(5) SXN V391 Lyr (UGZ) <146(4) <141(5) SXN V419 Lyr (UGSU) <141(2) <146(4) <141(5) SXN V493 Lyr (UG) <141(2) <151(4) <141(5) <141(6) JCN,MUY,SXN TU Men (UGSU) <135(6) NEL HP Nor (UGZ) <130(6) NEL IK Nor (UG) <130(6) NEL V426 Oph (UG) 118(2) 119(3) 116(4) 114(5) 113(6) DPV,MUY,RMQ,SXN V2051 Oph (UGSU+E) <133(3) <138(5) NEL V2527 Oph (=1E1719.1-1946, UGSU:) <142(5) <148(6) MLF BD Pav (UGSS) <120(6) NEL RU Peg (UGSS) 125(1) 121(2) 119(3) 120(4) 119(5) 121(6) 124(7) CMG,MRV, MUY,RMQ,Rip,SXN,VER EF Peg (UGSU) <139(2) <139(3) <154(4) <139(6) JCN,MUY,SXN IP Peg (UGSS+E) <138(2) <138(6) MUY,SXN V368 Peg (=Var63 Peg, UGSU) <132(2) <132(6) MUY,SXN TZ Per (UGZ) 134(2) 132(3) 130(4) 128(5) DPV,JCN,RMQ,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) 142(5) 143(6) 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) <143(6) JCN,MRL,MUY,Rip,SXN WZ Sge (UGSU+E) 114(1)! 116(2) 119(3) 113(4)! 117(5) 116(6) 116(7) BMU, BVE,CMG,DPA,DPV,GRL,HEN,HGL,JCN,KWO,Kis,MRL,MRV,MUY,RMQ,Rip,SJZ,SXN, VER AW Sge (UGSU) <140(2) <156(4) <143(6) JCN,MUY,SXN V1830 Sgr (UG) <135(5) NEL V2276 Sgr (UG) <150(6) MLF V3941 Sgr (UG:) 147(5) 147(6) MLF,NEL V4338 Sgr (=Nova Sgr 1990, UG) <145(5) MLF EK TrA (UGSU) <130(6) NEL TW Tri (UGZ) <136(2) SXN SS UMi (UGSU) 139(5) 139(6) MUY,RMQ CU Vel (UGSU) <133(1) MLF TY Vul (UG) <139(6) SXN VW Vul (UGZ) <137(5) <137(6) Rip,SXN FY Vul (UGZ:) <135(2) 141(6) SXN NSV10934 (UG:) <125(6) NEL TK4 (UGSU:) <154(4) <148(5) JCN,SXN TK5 (UG) <154(4) <148(5) JCN,SXN Other Cataclysmic and Peculiar Objects Z And (ZAND) 97(3) 97(4) 97(5) 98(6) CMG,DPV,MUY,SXN EG And (ZAND) 76(1) 76(4) Kat HP And (UG?) <140(6) MUY S Aps (RCB) 118(6) NEL 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) 127(6) JCN,SXN V1494 Aql (=Nova Aql 1999-2, N) 139(4) RMQ V1548 Aql (=Nova Aql 2001, NB:) 144(1) 137(2) 142(4) 144(5) 140(6) JCN,MRV, OCN,RMQ,VER HU Aqr (AM+E) <152(6) MLF UV Cas (RCB) at maximum, 107(2) 109(4) 108(5) 111(6) DPA,JCN,MUY,Rip,SXN V635 Cas (HMXB(Be)+XN) 153:(4) <141(5) JCN,SXN V832 Cas (ZAND:/IN:) 132(5) SXN UW Cen (RCB) at minimum, <125(6) NEL DY Cen (RCB) at maximum, 128:(6) NEL V803 Cen (NLAC) 135(4) 136(5) 137(6) MLF V822 Cen (LMXB+XN) possibly at minimum, <140(4) <144(6) MLF V834 Cen (AM) <143(5) MLF V842 Cen (NB) <130(6) NEL V895 Cen (AM:+E) <140(4) <144(6) MLF TV Col (NLDQ) 137(1) MLF V394 CrA (NR) possibly at minimum, <145(6) MLF R CrB (RCB) at maximum, 62(1) 61(2) 61(3) 60(4) 61(5) 61(6) CMG,DPV,Eke, JCN,Kat,MUY,Rip,SXN T CrB (NR) at minimum, 103(1) 105(2) 100(3) 104(4) 102(5) 103(6) CMG, DPV,GRL,JCN,MUY,Rip,SXN BF Cyg (ZAND) 127(5) HGL CH Cyg (ZAND+E:) 78(1) 78(4) 80(6) BMU,CMG,Kat,MUY,Ths CI Cyg (ZAND+E) at minimum, 115(3) 113(6) 111(7) DPV,HGL,MUY,SXN V404 Cyg (XN) possibly at minimum, <133(3) <151(4) <143(6) JCN,MUY,SXN V482 Cyg (RCB) at maximum, 110(1) 111(2) 113(3) 110(4) 109(6) BMU,CMG,JCN, MRL,MUY,SXN V751 Cyg (NLAD) 142(4) 141(6) JCN,SXN V1016 Cyg (ZAND/NC) at maximum, 105(4) 106(6) JCN,MUY,SXN V1057 Cyg (FU) 128(5) 132(6) MUY,Rip V1329 Cyg (ZAND/NC+E) 128(2) 128(4) 129(5) 130(6) JCN,MUY,SXN,VER V1966 Cyg (E:/PN) 98(3) MRL V2274 Cyg (=Nova Cyg 2001, N) 158:(1) <151(2) <156(4) <153(5) 170:(6) JCN, MRV,OCN,VER V2275 Cyg (=Nova Cyg 2001-2, NA) 106(1) 107(2) 109(3) 110(4) 105(5)! 111(6) 112(7) ABG,BJS,BMU,BVE,CMG,Car,DPA,DPV,GRL,GSo,JCN,JMo,KWO,MRL, MRV,MUY,OCN,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) 99(6) 98(7) CMG,DPV,GRL,MUY, Ths YY Her (ZAND) at minimum, 133(2) 132(4) 132(5) SXN AM Her (AM) bright state, 127(2) 127(3) 129(4) 128(5) 128(6) DPV,MRL,MUY, SXN,VER V478 Her (CV) <150(1) <150(4) <143(5) JCN,SXN BL Lac (BLLAC) at minimum, 154:(4) 149(5) <143(6) JCN,MUY,Rip,VER AP Lib (BLLAC) 145(4) 146(5) 146(6) MLF GW Lib (UG:) possibly at minimum, <143(4) <143(5) <143(6) MLF HR Lyr (NA) <150(4) JCN MV Lyr (NLAD) <140(2) 142(4) 136(5)! 141(6) CMG,MUY,RMQ,Rip,SXN,VER V358 Lyr (UG:/NA:) possibly at minimum, <151(4) JCN V562 Lyr (=GSC3530.2757, E?) 121(4) JCN W Men (RCB) at maximum, 137:(6) NEL Y Mus (RCB) at maximum, 103(6) NEL RT Nor (RCB) at maximum, 104(6) NEL RZ Nor (RCB) at maximum, 115(6) NEL RS Oph (NR) at minimum, 117(1) 117(2) 117(3) 115(4) 115(5) 116(6) CMG, DPV,JCN,MUY,SXN XX Oph (pec) 89(4) Eke V2204 Oph (ZAND:) 149(4) <139(5) JCN,SXN V2400 Oph (=RXJ1712.6-2414, NLDQ) 138(4) 140(5) 141(6) MLF V347 Pav (AM) <146(6) MLF AX Per (ZAND+E) at minimum, 120(5) 119(6) DPA,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 VY Scl (NLAD) at maximum, 132(6) MLF BW Scl (=RXJ2353.0-3852, CV(UGSU?)) <141(6) MLF U Sco (NR+E) possibly at minimum, <132(3) <133(4) <140(5) MLF,NEL V723 Sco (NA:) <140(4) <140(5) <145(6) MLF,NEL V745 Sco (NR) possibly at minimum, <140(4) <140(5) <145(6) MLF,NEL V818 Sco (LMXB) 132(3) 125(4) 122(5) 127(6) MLF,NEL V1033 Sco (XNR+E) <144(4) <148(6) MLF V1178 Sco (=Nova Sco 2001, NB:) <140(5) NEL delta Sco (GCAS) 19(1) 19(2) 19(4) 19(5) 19(6) 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) 116(6) CMG,DPV,HGL,MUY, SXN SV Sge (RCB) 112(2) 115(4) 113(6) CMG,JCN,MUY,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 FN Sgr (ZAND) 128(6) MRV GU Sgr (RCB) at minimum, 149(5) NEL,OCN HS Sgr (NB:) <142(5) <144(6) MLF,NEL V348 Sgr (RCB) <135(5) NEL V441 Sgr (NA) <145(5) MLF,NEL V999 Sgr (NB) <140(5) NEL V1017 Sgr (N+DN) at minimum, 138(5) 139(6) MLF V1223 Sgr (NLDQAD) 132(4) 130:(5) 134(6) MLF,NEL V3645 Sgr (NB) <144(5) <149(6) MLF V3795 Sgr (RCB) at maximum, 115(5) NEL V3890 Sgr (NR) possibly at minimum, <145(5) <148(6) MLF V4019 Sgr (NL:) <135(5) NEL V4334 Sgr (=Sakurai's object, pec) <140(5) NEL V4368 Sgr (=Wakuda's Sgr, NC) 109(6) MRV V4641 Sgr (=former GM Sgr, XT) 135(4) 132(5) 135(6) 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) 120(5) 122(6) AGi,BJS,BVE,DPV,MLF,MRV,Rip,Tre,VER V4740 Sgr (=Nova Sgr 2001-3, N) 100(3) 69(5) 67(6)! 67(7) AHa,BJS,BVE,Car, GRE,HOR,JDW,LIL,PAE,PAH,SKe,Vit SU Tau (RCB) 105(1) 106(7) BMU,MRV RS Tel (RCB) at maximum, 98(6) NEL QS Tel (AM) <145(5) <150(6) MLF CP Tuc (AM) <144(6) MLF Z UMi (RCB) at minimum, <139(2) 144(5) 142(6) CMG,MUY,RMQ,SXN RZ Vul (pulsating?) 124(1) 122(2) 122(6) CMG,SXN PU Vul (ZAND/NC) 118(1) 116(4) 118(6) CMG,JCN 3C371 (QSO) 154(4) <148(5) JCN,SXN 3C66A (QSO) 142(5) SXN 4U1543-62 (LMXB) <140(4) <144(6) MLF AS270 (ZAND) 115(5) NEL,OCN CE-315 (pec/HeDN:) <141(6) MLF FBS1719+834 (N/UG) <153(4) JCN FBS1735+825 (N/UG) <156(4) JCN J1628-41a (X) 136(4) 135(6) 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) 131(6) MLF PKS2155-304 (BLLAC) 126(4) 126(6) MLF RXJ0001.9-6707 (NL) <145(6) MLF SN2001dh (SNII) 165(1) SAN SN2001dp (SNIa) 152:(1) LLA SN2001du (SNIIP) 146(1) MLF SN2001ed (SN) 149:(2) 149:(3) Mgl SN2001ee (SN) 170:(1) 171(5) ARM Key to observers ABG B. Andresen AGi A. Gilmore (from IAUC) AHa A. Hale (from IAUC) ARM M. Armstrong (from IAUC) BJS J. Bedient BMU R. J. Bouma BVE E. van Ballegoij CMG G. Comello Car J. Carvajal DPA A. Diepvens DPV P. A. Dubovsky Eke E. Eker GRE D. E. Green (from IAUC) GRL B. H. Granslo GSo G. Sostero HEN A. Henden HGL H-G. Lindberg HOR K. Hornoch JCN C. P. Jones JDW J. D. West JMo J. Moilanen KWO Wolfgang Kriebel Kat T. Kato Kis S. Kiyota LIL W. Liller 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 OCN S. O'Connor PAE A. Pereira PAH A. Price RMQ M. Reszelski Rip J. Ripero Rod D. Rodriguez SAN R. Santallo SJZ Jerzy Speil SKe S. Kerr SXN M. Simonsen Ths S. Takahashi Tre Bruce Tregaskis VER M. Verdenet Vit H. C. Vital