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AAVSO Alert Notice

Title Posted Bysort icon Updated/commented date Type
Alert Notice 203: 0527-70 Nova in the Large Magellanic Cloud (N LMC 95) AND Astro-2 cataclysmic variables [Nova LMC 1995] weo 27 weeks 1 day ago Page
Alert Notice 485: AG Dra monitoring requested for multiwavelength campaign weo 52 weeks 22 hours ago Page
Alert Notice 313: 2005+39 N Cygni 2005 AND 1258-49 SN 2005af in NGC 4945 (Centaurus) AND Reminder to monitor 0749+22 U Geminorum weo 36 weeks 6 days ago Page
Alert Notice 252: 1749-31 Nova Scorpii 1998 [V1142 Sco] weo 27 weeks 1 day ago Page
AAVSO Alert Notice 438 weo 3 years 12 weeks 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 27 weeks 1 day ago Page
Alert Notice 362: Nova in Puppis [Nova Pup 2007 = V597 Pup] weo 37 weeks 2 days ago Page
Alert Notice 410: Request for additional epsilon Aurigae observations weo 38 weeks 2 days ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 36 weeks 2 days ago Page
Alert Notice 236: 1243-02 Supernova 1997X in NGC 4691 weo 27 weeks 1 day ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 21 weeks ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 37 weeks 1 day ago Page
Alert Notice 394: Nova in the Large Magellanic Cloud weo 38 weeks 1 day ago Page
Alert Notice 293: 1731-16 Nova Ophiuchi 2002 AND 1424+00 Supernova 2002ao in UGC 9299 (Virgo) AND 0324+43 GK Persei - reminder to monitor for observing campaign weo 27 weeks 1 day 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 27 weeks 1 day ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 37 weeks 6 days ago Page
Alert Notice 265: 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql weo 27 weeks 1 day 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 27 weeks 1 day ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 16 weeks ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 36 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 27 weeks 1 day ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 27 weeks 1 day ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 37 weeks 3 days ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 38 weeks 3 days ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 36 weeks 2 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 27 weeks 1 day ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 2 years 39 weeks ago Page
Alert Notice 502: EE Cep observations requested for upcoming eclipse weo 2 weeks 1 day ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 37 weeks 1 day ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 38 weeks 1 day ago Page
Alert Notice 297: 1855-22 Nova Sagittarii 2002 No. 3 - Another nova in Sagittarius weo 36 weeks 19 hours 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 27 weeks 1 day ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 1 year 48 weeks ago Page
Alert Notice 332: Request to monitor V426 Oph for XMM Newton observations weo 37 weeks 19 hours ago Page
Alert Notice 384: Outburst of GK Persei weo 37 weeks 6 days ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 27 weeks 1 day ago Page
Alert Notice 210: 1147+49 BC Ursae Majoris in outburst AND Reminders on 0409-71 VW Hydri and 2138+43 SS Cygni AND Current activity on some cataclysmic variables weo 27 weeks 1 day ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 1 year 22 weeks ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 36 weeks 6 days ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 27 weeks 1 day ago Page
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