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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #401: AM Her NuSTAR observations April 5 weo 21 weeks 4 days ago Page
Alert Notice 185: Nova Sgr 1994 Number 2 [V4362 Sgr] weo 1 year 32 weeks ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 3 years 14 weeks ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 1 year 42 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 2 years 21 weeks ago Page
Special Notice #199: Request for monitoring of GW Lib in support of HST Observations weo 44 weeks 6 days ago Page
Alert Notice 232: Extreme faintness and unusual behavior of 0058+40 RX Andromedae weo 1 year 32 weeks ago Page
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 1 year 43 weeks ago Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 4 years 6 weeks ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 3 years 5 weeks ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 1 year 42 weeks ago Page
Alert Notice 265: 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql weo 1 year 32 weeks ago Page
Alert Notice 301: Observations requested for 1041-59 eta Car and 2349+56 rho Cas weo 1 year 41 weeks ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 2 years 11 weeks ago Page
Special Notice #8: GRB060218 weo 44 weeks 6 days ago Page
Alert Notice 215: Dwarf nova 0043+56b GX Cas in outburst AND 1544+28a R Coronae Borealis continues to fade AND Brightening of 1848-19 FN Sagittarii AND Reminders on 0409-71 VW Hydri, 0749+22 U Geminorum, and 2138+43 SS Cygni weo 1 year 32 weeks ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 50 weeks ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 2 years 43 weeks ago Page
Alert Notice 346: 1651-32 V1280 Sco = Nova Scorpii 2007 weo 1 year 42 weeks ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 2 years 34 weeks ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 1 year 32 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 1 year 41 weeks ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 2 years 3 weeks ago Page
Special Notice #390: New possible WZ Sge variable ASASSN-14jv weo 42 weeks 21 hours ago Page
Alert Notice 197: Observations of cataclysmic variables for Astro-2, EUVE, Voyager, and ASCA satellites AND Reminder regarding outburst of 0749+22 U Gem weo 1 year 32 weeks ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 3 years 25 weeks ago Page
Alert Notice 331: Monitoring requested on Cepheid variable 1320-02 W Vir weo 1 year 42 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 2 years 29 weeks ago Page
Alert Notice 503: Request for regular monitoring of the symbiotic variable RT Cru weo 1 year 3 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 1 year 32 weeks ago Page
Alert Notice 404: Supernova 2009ig has brightened weo 1 year 43 weeks ago Page
AAVSO Special Notice #219 weo 4 years 46 weeks ago Page
Alert Notice 515: SN 2015F in NGC 2442 (PSN J07361576-6930230) weo 21 weeks 6 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 1 year 32 weeks ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 3 years 16 weeks ago Page
Observing Campaign: Request to monitor SDSS J151413.72+454911.9 for HST observations weo 1 year 42 weeks ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 2 years 22 weeks ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 45 weeks 22 hours ago Page
Alert Notice 235: Rare outburst of 1950+32A EY Cygni AND Outburst of 0058+40 RX Andromedae AND Short outburst of 0846+58 BZ Ursae Majoris weo 1 year 32 weeks ago Page
Alert Notice 391: Rare Outburst of V358 Lyr weo 1 year 43 weeks ago Page
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