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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Aviso Especial de AAVSO #266: Posible Nova en Carina (TCP J10502000-6406480) Sebastian Otero 2 years 47 weeks ago Special Notice
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 1 year 1 week ago Page
Alert Notice 332: Request to monitor V426 Oph for XMM Newton observations weo 1 year 11 weeks ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 2 years 22 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 42 weeks ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 1 year 1 week ago Page
Alert Notice 388: Nova Mus 2008 = QY Mus weo 1 year 12 weeks ago Page
Special Notice #394: Observations of b Persei urgently requested weo 2 weeks 15 hours ago Page
Alert Notice 375: V576 Carinae weo 1 year 11 weeks ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 3 years 14 weeks 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 1 week ago Page
Alert Notice 317: Request to monitor 0103+59 HT Cas, 0809-76 Z Cha, 1004-69 OY Car AND Request to monitor 2147+13 LS Peg AND Request to monitor 1743-12 V378 Ser (Nova Ser 2005) weo 1 year 11 weeks ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 2 years 11 weeks ago Page
Special Notice #358: BD Pav obs critial tonight weo 1 year 32 weeks ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 45 weeks 16 hours ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 14 weeks 3 days ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 1 year 1 week ago Page
Alert Notice 362: Nova in Puppis [Nova Pup 2007 = V597 Pup] weo 1 year 11 weeks ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 2 years 43 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 26 weeks 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 1 year 1 week ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 1 year 10 weeks ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 1 year 24 weeks ago Page
Special Notice #195: Nova Oph 2010 No. 2 [V2674 Oph] weo 13 weeks 6 days ago Page
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 38 weeks 15 hours ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 1 year 1 week ago Page
Alert Notice 347: 1650-35 V1281 Sco = Nova Scorpii 2007 No. 2 weo 1 year 11 weeks ago Page
Special Notice #285: Outburst of old nova X Ser weo 2 years 34 weeks ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 1 year 50 weeks 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 1 year 1 week ago Page
Alert Notice 149: Outburst of 1825-29 V1017 Sagittarii AND 1834-23 V348 Sagittarii AND Fading of 1808-29 VZ Sagittarii AND Acknowledgements and reminders weo 1 year 10 weeks ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 1 year 12 weeks ago Page
Special Notice #12: 0218-21 Supernova 2006ce (Cetus) weo 13 weeks 6 days ago Page
AAVSO Special Notice #240 Aaron Price 3 years 28 weeks ago Page
Alert Notice 194: 2027+52 V1974 Cygni = Nova Cygni 1992 AND Outburst of 2209+12 RU Pegasi AND 1824-17 Nova Sagittarii 1994#2 [V4362 Sgr] weo 1 year 1 week ago Page
Alert Notice 271: 1749-19 N? Sgr 00 - possible nova in Sagittarius AND Request to monitor 0549-03 UX Ori, 0532-06B BF Ori, and 0533+26 RR Tau AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite [V4642 Sgr] weo 1 year 1 week ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 1 year 12 weeks ago Page
Special Notice #391: Targets Remaining in Northern Dwarf Novae Campaign weo 5 weeks 4 days ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 1 year 11 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 19 weeks ago Page
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