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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 1 year 28 weeks 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 32 weeks 5 days ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 43 weeks 13 hours ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 17 weeks 13 hours ago Page
Possible new CV: Var Nor 05 weo 42 weeks 3 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 32 weeks 5 days ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 1 year 33 weeks ago Page
Special Notice #347: Correction to AAVSO Special Notice #346 weo 1 year 20 weeks ago Page
Late Superhumps in WZ Sge weo 35 weeks 3 days ago Page
Alert Notice 385: SN 2008fw in NGC 3261 weo 43 weeks 3 days ago Page
Alert Notice 365: Request to Monitor EF Eri for Hubble Space Telescope Observations weo 42 weeks 6 days ago Page
Special Notice #262: Long-term monitoring of AGN targets extended weo 2 years 43 weeks ago Page
Alert Notice 304: 1732-23 Nova Ophiuchi 2004 - possible nova in Ophiuchus weo 41 weeks 6 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 32 weeks 5 days ago Page
Special Notice #360: CC Scl observations critical this week weo 1 year 9 weeks ago Page
Alert Notice 497: Nova Sagittarii 2014 = PNV J18250860-2236024 AND Erratum weo 28 weeks 6 days ago Page
Alert Notice 349: Outburst of GW Lib weo 42 weeks 5 days ago Page
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470 weo 2 years 22 weeks ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 1 year 33 weeks ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 41 weeks 6 days 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 32 weeks 5 days ago Page
Alert Notice 417: Request for observations of GW Lib and V842 Cen in support of HST observations weo 1 year 3 weeks ago Page
AAVSO Special Notice #228 weo 3 years 32 weeks ago Page
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 42 weeks 4 days ago Page
Alert Notice 253: Special and unique optical monitoring request - 1522+45 GRB 990123 - gamma-ray burster event with bright optical counterpart weo 32 weeks 5 days ago Page
Special Notice #286: Revised Timetable for June AE Aqr MAGIC Observations weo 2 years 12 weeks ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 1 year 28 weeks 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 32 weeks 5 days ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 32 weeks 5 days ago Page
Alert Notice 402: Nova in Ophiuchus weo 43 weeks 4 days ago Page
Alert Notice 440: PEP Observing Campaign on P Cygni weo 17 weeks 13 hours ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 42 weeks 3 days ago Page
Alert Notice 285: 1750-32 Var Sco 01 - novalike variable in Scorpius [V1178 Sco] weo 32 weeks 5 days ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 2 years 1 week ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 21 weeks ago Page
Alert Notice 494: T Tauri stars observing campaign weo 32 weeks 5 days ago Page
Alert Notice 388: Nova Mus 2008 = QY Mus weo 43 weeks 3 days ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 42 weeks 6 days ago Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 2 years 46 weeks ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 41 weeks 6 days ago Page
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