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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice PEP #0: Multiwavelength monitoring of 2349+28 II Pegasi weo 39 weeks 4 days ago Page
AAVSO Special Notice #242 weo 4 years 8 weeks ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 1 year 11 weeks ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 1 year 28 weeks ago Page
Alert Notice 382: Outburst of the symbiotic star CI Cygni weo 1 year 38 weeks ago Page
Alert Notice 317: Request to monitor 0103+59 HT Cas, 0809-76 Z Cha, 1004-69 OY Car AND Request to monitor 2147+13 LS Peg AND Request to monitor 1743-12 V378 Ser (Nova Ser 2005) weo 1 year 37 weeks ago Page
Alert Notice 511: Monitoring requested for developing planetary systems dust production study weo 20 weeks 8 min ago Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 41 weeks ago Page
Special Notice #309: Next Set of HST COS targets announced weo 2 years 36 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 1 year 28 weeks ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 2 years 37 weeks ago Page
Special Notice #362: OR And and AX For obs critical now weo 2 years 3 weeks ago Page
Alert Notice 362: Nova in Puppis [Nova Pup 2007 = V597 Pup] weo 1 year 38 weeks ago Page
Special Notice #211: Outburst of EX Hya weo 40 weeks 4 days ago Page
Late Superhumps in WZ Sge weo 1 year 30 weeks ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 1 year 37 weeks ago Page
Alert Notice 523: Correction to AAVSO Alert Notice 522 weo 4 weeks 2 days ago Page
Special Notice #269: SUPERNOVA 2012aw IN M95 (NGC 3351) = PSN J10435372+1140177 weo 3 years 18 weeks ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 28 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 1 year 28 weeks ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 1 year 39 weeks ago Page
Alert Notice 347: 1650-35 V1281 Sco = Nova Scorpii 2007 No. 2 weo 1 year 38 weeks ago Page
Special Notice #3: Possible New Nova/Dwarf Nova in Hya weo 40 weeks 3 days ago Page
Alert Notice 497: Nova Sagittarii 2014 = PNV J18250860-2236024 AND Erratum weo 1 year 24 weeks ago Page
Alert Notice 149: Outburst of 1825-29 V1017 Sagittarii AND 1834-23 V348 Sagittarii AND Fading of 1808-29 VZ Sagittarii AND Acknowledgements and reminders weo 1 year 37 weeks ago Page
Identifications of Centennial Calendar Images: November 2011 weo 4 years 32 weeks ago Page
Special Notice #284 - NOVA OPHIUCHI 2012 No. 2 = PNV J17395600-2447420 weo 3 years 8 weeks ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 2 years 23 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 1 year 28 weeks ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 1 year 39 weeks ago Page
Alert Notice 332: Request to monitor V426 Oph for XMM Newton observations weo 1 year 38 weeks ago Page
Special Notice #19: Confirmation Needed of Possible VY Aqr Outburst weo 40 weeks 3 days ago Page
AAVSO Special Notice #239 weo 4 years 8 weeks 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 28 weeks ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 2 years 49 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 2 years 13 weeks ago Page
Alert Notice 375: V576 Carinae weo 1 year 38 weeks ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 1 year 37 weeks ago Page
Alert Notice 509: Nova Sagittarii 2015 = PNV J18142514-2554343 weo 23 weeks 1 day ago Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations weo 3 years 46 weeks ago Page
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