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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #370: GZ Cet observations crucial now weo 1 year 2 weeks ago Page
AAVSO Validation Project weo 2 years 35 weeks ago Page
Alert Notice 252: 1749-31 Nova Scorpii 1998 [V1142 Sco] weo 36 weeks 6 days ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 24 weeks ago Page
Alert Notice 192: Outburst of IP Peg AND Request for observations of HT Cas, UX UMa, and IP Peg AND Outburst of UZ Boo continues AND Outburst of SS Cyg weo 36 weeks 6 days ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 46 weeks 6 days ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 1 year 29 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 45 weeks 6 days ago Page
Alert Notice 396: Nova in Centaurus weo 47 weeks 5 days ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 21 weeks 1 day ago Page
Alert Notice 236: 1243-02 Supernova 1997X in NGC 4691 weo 36 weeks 6 days ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 13 weeks ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 46 weeks 4 days ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 20 weeks ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 47 weeks 1 day ago Page
AAVSO Special Notice #242 weo 3 years 17 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 36 weeks 6 days ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 47 weeks 1 day ago Page
Special Notice #309: Next Set of HST COS targets announced weo 1 year 44 weeks ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 2 years 1 week ago Page
N Aql 05 - possible nova in Aquila weo 46 weeks 4 days ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 12 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 36 weeks 6 days ago Page
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041 weo 2 years 41 weeks ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 36 weeks 6 days ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 47 weeks 21 hours ago Page
Special Notice #323: Observations of BB Dor requested weo 1 year 37 weeks ago Page
Alert Notice 303: 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius weo 46 weeks 21 hours ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 48 weeks 22 hours 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 36 weeks 6 days ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 2 years 26 weeks ago Page
Late Superhumps in WZ Sge weo 39 weeks 4 days ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 46 weeks 6 days ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 1 year 32 weeks ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 46 weeks 15 hours ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 47 weeks 6 days ago Page
AAVSO Special Notice #230 weo 3 years 34 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 36 weeks 6 days ago Page
Alert Notice 461: Nova Scorpii 2012 = MOA 2012 BLG-320 weo 2 years 15 weeks ago Page
Alert Notice 497: Nova Sagittarii 2014 = PNV J18250860-2236024 AND Erratum weo 33 weeks 21 hours ago Page
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