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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 24 weeks ago Page
Alert Notice 230: 1343+61 Supernova 1996bk in NGC 5308 AND Fading of 0059+53 Nova Cas 1995 AND 2138+43 SS Cygni in outburst and under observation by RXTE and EUVE AND 0207-63 WX Hydri and 2138+43 SS Cygni observed with Hubble Space Telescope [V723 Cas] weo 35 weeks 4 days ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 44 weeks 5 days ago Page
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 46 weeks 2 days ago Page
Special Notice #251: Possible transient in Scorpius weo 3 years 2 weeks ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 1 year 48 weeks ago Page
Alert Notice 263: 0436-03 Supernova 1999em in NGC 1637 weo 35 weeks 4 days ago Page
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 45 weeks 3 days ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 14 weeks ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 35 weeks 4 days 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 35 weeks 4 days ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 30 weeks ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 45 weeks 6 days ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 1 year 37 weeks ago Page
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 35 weeks 4 days ago Page
Possible new CV: Var Nor 05 weo 45 weeks 2 days ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 1 year 6 weeks ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 23 weeks ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 19 weeks 2 days ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 45 weeks 6 days ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 1 year 33 weeks ago Page
Alert Notice 249: 1041+12 Supernova 1998bu in NGC 3368 (= M96) AND AAVSO charge-free number to change weo 35 weeks 4 days ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 44 weeks 6 days ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 46 weeks 5 days ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 19 weeks 6 days ago Page
Alert Notice 189: 1157+62 Supernova 1994W in NGC 4041 weo 35 weeks 4 days ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 12 weeks ago Page
Alert Notice 352: V390 Nor = Nova Normae 2007 weo 45 weeks 5 days ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 25 weeks ago Page
Alert Notice 233: Rare outburst of 0837+28 EG Cancri AND Request to monitor several R Coronae Borealis stars weo 35 weeks 4 days ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 44 weeks 5 days ago Page
Alert Notice 391: Rare Outburst of V358 Lyr weo 46 weeks 3 days ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 4 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 1 year 50 weeks ago Page
Alert Notice 266: 0939-20 Supernova 1999gh in NGC 2986 AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite weo 35 weeks 4 days ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 45 weeks 3 days ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 15 weeks ago Page
Alert Notice 216: 0945+34 Supernova 1995al in NGC 3021 AND Fading of 1544+28a R Coronae Borealis continues AND Fading of 1510+82 Z Ursae Minoris weo 35 weeks 4 days ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 35 weeks 4 days ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 2 years 34 weeks ago Page
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