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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 37 weeks 4 days ago Page
Variable stars with companions Sebastian Otero 2 weeks 6 days ago Page
Alert Notice 346: 1651-32 V1280 Sco = Nova Scorpii 2007 weo 36 weeks 6 days ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 2 years 18 weeks ago Page
Alert Notice 150: Rare outburst of 2137+48 V1251 Cygni AND Large amplitude HIPPARCOS stars in need of more observations AND Updates on the activities of stars reported in Alert Notice 149 weo 36 weeks 10 hours ago Page
Alert Notice 269: 0735-40 CGCS 1825 - new red variable in Puppis [V671 Pup] weo 26 weeks 6 days ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 5 weeks ago Page
Alert Notice 219: Minor outburst of 0324+43 GK Persei AND 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 26 weeks 6 days ago Page
AAVSO Special Notice #219 weo 3 years 40 weeks ago Page
Alert Notice 331: Monitoring requested on Cepheid variable 1320-02 W Vir weo 36 weeks 5 days ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 2 years 9 weeks ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 1 year 28 weeks ago Page
Alert Notice 412: Nova Sct 2009 (V496 Sct) weo 50 weeks 16 hours ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 26 weeks 6 days ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 37 weeks 1 day ago Page
AAVSO Special Notice #237 weo 3 years 16 weeks ago Page
Possible new CV: Var Nor 05 weo 36 weeks 4 days ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 2 years 2 days ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 1 year 24 weeks 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 26 weeks 6 days ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 38 weeks 13 hours ago Page
Late Superhumps in WZ Sge weo 29 weeks 4 days ago Page
Alert Notice 365: Request to Monitor EF Eri for Hubble Space Telescope Observations weo 37 weeks 16 hours ago Page
Special Notice #251: Possible transient in Scorpius weo 2 years 45 weeks ago Page
Alert Notice 304: 1732-23 Nova Ophiuchi 2004 - possible nova in Ophiuchus weo 36 weeks 16 hours ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 1 year 39 weeks ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 10 weeks 4 days ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 17 weeks ago Page
Alert Notice 239: Outburst of 2328+48 Z Andromedae AND Request to monitor 2138+43 SS Cygni AND Request to monitor 1813+49 AM Herculis weo 26 weeks 6 days ago Page
Alert Notice 391: Rare Outburst of V358 Lyr weo 37 weeks 5 days ago Page
Alert Notice 497: Nova Sagittarii 2014 = PNV J18250860-2236024 AND Erratum weo 23 weeks 15 hours ago Page
Alert Notice 349: Outburst of GW Lib weo 36 weeks 6 days ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 21 weeks ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 36 weeks 10 hours ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 6 weeks ago Page
Alert Notice 222: Extreme fading of 1921+50 CH Cygni AND Reminder - Request to monitor 2138+43 SS Cygni for Observations with HST, EUVE, and RXTE weo 26 weeks 6 days ago Page
AAVSO Special Notice #218 weo 3 years 43 weeks ago Page
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 36 weeks 5 days ago Page
Special Notice #278: Bright flaring of Blazar OJ 287 weo 2 years 13 weeks ago Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target weo 1 year 30 weeks ago Page
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