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AAVSO Alert Notice

Title Posted By Updated/commented date Typesort icon
Alert Notice 458: Multiwavelength observing campaign on AE Aqr weo 2 years 8 weeks ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 45 weeks 3 days ago Page
Alert Notice 203: 0527-70 Nova in the Large Magellanic Cloud (N LMC 95) AND Astro-2 cataclysmic variables [Nova LMC 1995] weo 34 weeks 4 days ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 44 weeks 3 days ago Page
Alert Notice 471: Cataclysmic variables to be monitored for HST observations weo 1 year 29 weeks ago Page
Alert Notice 267: 1012+41 Supernova 1999gi in NGC 3184 weo 34 weeks 4 days ago Page
Alert Notice 375: V576 Carinae weo 44 weeks 6 days ago Page
Alert Notice 252: 1749-31 Nova Scorpii 1998 [V1142 Sco] weo 34 weeks 4 days ago Page
Alert Notice 188: Outburst of old nova LQ Sgr AND Nova Oph 1994 AND Recent outburst of SS Cyg AND Recent outburst of symbiotic star AG Dra weo 34 weeks 4 days ago Page
Alert Notice 318: New Alert Notice publication policy AND Possible nova in Aquila AND New possible CV in Norma AND Request to monitor the CV SDSS 013132 for HST observations AND V2291 Oph eclipse PEP campaign AND TU Cas visual+PEP+CCD campaign weo 44 weeks 2 days ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 1 year 7 weeks ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 34 weeks 4 days ago Page
Alert Notice 236: 1243-02 Supernova 1997X in NGC 4691 weo 34 weeks 4 days ago Page
Alert Notice 368: Major Outburst of EX Lup weo 44 weeks 5 days ago Page
Alert Notice 440: PEP Observing Campaign on P Cygni weo 18 weeks 6 days ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 43 weeks 5 days ago Page
Alert Notice 408: Deep fading event in the cataclysmic variable TT Arietis weo 45 weeks 5 days ago Page
Alert Notice 220: Observations of 1058+38 Markarian 421 with Hubble Space Telescope AND Outburst of 0324+43 GK Persei AND 1813+49 AM Herculis may be fading from high state AND 1834-23 V348 Sagittarii to be observed with Hubble Space Telescope weo 34 weeks 4 days ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 44 weeks 4 days ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 2 years 26 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 43 weeks 5 days ago Page
Alert Notice 207: Fading of 2055+43 V1057 Cygni AND Ending of the superoutburst of 1227+14 AL Comae Berenices AND Fading of 1904+43 MV Lyrae AND Erratum (GK Per) weo 34 weeks 4 days ago Page
Alert Notice 337: 2107+44 V2362 Cygni = Nova Cygni 2006 weo 44 weeks 3 days ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 2 years 3 weeks ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 34 weeks 4 days ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 44 weeks 6 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 34 weeks 4 days ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 34 weeks 4 days ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 44 weeks 2 days ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 7 weeks ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 34 weeks 4 days 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 34 weeks 4 days ago Page
AAVSO Alert Notice 437 weo 46 weeks 3 days ago Page
Alert Notice 502: EE Cep observations requested for upcoming eclipse weo 9 weeks 4 days ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 43 weeks 5 days ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 34 weeks 4 days ago Page
Alert Notice 223: Request to monitor 1813+49 AM Herculis for observations with Hubble Space Telescope AND Request to monitor 1834-23 V348 Sagittarii for observations with Hubble Space Telescope weo 34 weeks 4 days ago Page
Alert Notice 353: Monitoring of Blazars requested for VERITAS/XMM TOO weo 44 weeks 5 days ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 2 years 31 weeks ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 43 weeks 5 days ago Page
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