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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #200: Outburst of the infrequently outbursting dwarf nova KX Aquilae weo 14 weeks 3 days ago Page
Alert Notice 253: Special and unique optical monitoring request - 1522+45 GRB 990123 - gamma-ray burster event with bright optical counterpart weo 1 year 2 weeks ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 38 weeks 3 days ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 2 years 1 week ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 1 year 2 weeks ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 2 years 20 weeks ago Page
Special Notice #370: GZ Cet observations crucial now weo 1 year 20 weeks ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 1 year 12 weeks ago Page
Alert Notice 301: Observations requested for 1041-59 eta Car and 2349+56 rho Cas weo 1 year 11 weeks ago Page
Special Notice #7: Possible Nova in Sgr [V5117 Sgr] weo 14 weeks 2 days ago Page
Alert Notice 288: 1818-30B Nova Sagittarii 2001 No. 2 AND 0329-36B Supernova 2001du in NGC 1365 in Fornax AND 2059+48 Nova Cygni 2001 No. 2 = V2275 Cygni AND 2003+17 WZ Sagittae superoutburst update - dramatic fluctuations continue [V4739 Sgr] weo 1 year 2 weeks ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 3 years 13 weeks ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 1 year 47 weeks ago Page
Alert Notice 349: Outburst of GW Lib weo 1 year 12 weeks ago Page
AAVSO LPV Maxima and Minima are now online! weo 4 years 15 weeks ago Blog entry
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 1 year 11 weeks ago Page
Special Notice #20: Possible Supernova in UGC 4904 (Lynx) [Sn 2006jc] weo 14 weeks 2 days ago Page
Alert Notice 242: Superoutburst of 2110+13 EF Pegasi AND Request to monitor 0749+22 U Geminorum for observations with EUVE and RXTE weo 1 year 2 weeks ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 2 years 43 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 39 weeks ago Page
Special Notice #380: Reported outburst of the recurrent nova V0745 Sco weo 51 weeks 19 hours ago Page
Alert Notice 382: Outburst of the symbiotic star CI Cygni weo 1 year 12 weeks ago Page
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 1 year 11 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 37 weeks 2 days ago Page
AAVSO Special Notice #225 weo 4 years 8 weeks ago Page
Alert Notice 262: 1415-68 Nova Circini 1999 AND Fading of 1544+28A R Coronae Borealis AND Update on two recent novae (V1493 Aql, V382 Vel) and AM Herculis [DD Cir] weo 1 year 2 weeks ago Page
Special Notice #309: Next Set of HST COS targets announced weo 2 years 10 weeks ago Page
Alert Notice 225: 0241-08 Supernova 1996an in NGC 1084 AND 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 1 year 2 weeks ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 35 weeks ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 29 weeks ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 1 year 12 weeks ago Page
Possible new CV: Var Nor 05 weo 1 year 11 weeks ago Page
Special Notice #203: Request for monitoring of V842 Cen in support of HST Observations weo 14 weeks 3 days ago Page
Alert Notce 275: 0755+67 Supernova 2000ce in UGC 4195 in Camelopardalis weo 1 year 2 weeks ago Page
Alert Notice 440: PEP Observing Campaign on P Cygni weo 38 weeks 3 days ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 2 weeks ago Page
Alert Notice 209: Outburst of 2325+43 DX Andromedae AND Outburst of 2318+17 EP Pegasi AND New variable in Crux - 1250-60 Var Cru AND Reminders to monitor 0409-71 VW Hydri and 2138+43 SS Cygni [NSV 19555] weo 1 year 2 weeks ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 2 years 23 weeks ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 1 year 13 weeks ago Page
Alert Notice 365: Request to Monitor EF Eri for Hubble Space Telescope Observations weo 1 year 12 weeks ago Page
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