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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 27 weeks 20 hours ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 24 weeks ago Page
AAVSO Alert Notice 437 weo 47 weeks 4 days ago Page
Alert Notice 349: Outburst of GW Lib weo 45 weeks 5 days ago Page
Alert Notice 388: Nova Mus 2008 = QY Mus weo 46 weeks 3 days ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 35 weeks 5 days ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 2 years 8 weeks ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 44 weeks 6 days ago Page
Alert Notice 217: Brightening of 0059+53 Nova Cassiopeiae 1995 AND Request to monitor dwarf nova 0103+59 HT Cassiopeiae AND Request to monitor 2138+43 SS Cygni [V723 Cas] weo 35 weeks 5 days ago Page
Special Notice #358: BD Pav obs critial tonight weo 1 year 14 weeks ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 1 week ago Page
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 45 weeks 4 days ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 35 weeks 5 days ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 1 year 46 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 35 weeks 5 days ago Page
Alert Notice 202: Nova Centauri 1995 AND SN 1995G in NGC 1643 AND SN 1995F in NGC 2726 AND Nova Aquilae 1995 AND Nova Circini 1995 AND Astro-2 is launched - reminder to monitor CVs for Astro-2, EUVE, Voyager, and ASCA [V888 Cen] [V1425 Aql] [BY Cir] weo 35 weeks 5 days ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 8 weeks ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 46 weeks 19 hours ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 1 year 6 weeks ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 2 years 29 weeks ago Page
Possible new CV: Var Nor 05 weo 45 weeks 3 days ago Page
Alert Notice 504: Epsilon Aur monitoring during predicted pulsation phase weo 5 days 15 hours ago Page
Alert Notice 251: 1903-50 Supernova 1998dq in NGC 6754 AND Rare outburst of the TOAD-type cataclysmic variable 1626+21 V592 Herculis AND Fading of 1544+28A R Coronae Borealis AND Request for observations of 0409-71 VW Hydri and 0749+22 U Geminorum weo 35 weeks 5 days ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 35 weeks 5 days ago Page
AAVSO Maxima and Minima of Long Period Variables, 1900-2008 weo 3 years 49 weeks ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 45 weeks 6 days ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 47 weeks 13 hours ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 22 weeks ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 44 weeks 6 days ago Page
Alert Notice 238: Supernova 1997bp in NGC 4680 weo 35 weeks 5 days ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 28 weeks 5 days ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 2 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 20 weeks 19 hours ago Page
Alert Notice 352: V390 Nor = Nova Normae 2007 weo 45 weeks 6 days ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 46 weeks 4 days ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 10 weeks ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 44 weeks 6 days ago Page
Alert Notice 221: Fading of 2007+20 FG Sge AND Request to monitor 2138+43 SS Cyg for observations with HST, EUVE, and RXTE AND 1058+38 Markarian 421 in outburst AND Activity of 1814+39 AM Her continues AND 1746-17 -- Sgr is a new planetary-nebula nucleus weo 35 weeks 5 days ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 8 weeks ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 20 weeks 19 hours ago Page
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