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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 418: Request for monitoring of V842 Cen in support of HST Observations weo 1 year 46 weeks ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 1 year 23 weeks ago Page
Special Notice #12: 0218-21 Supernova 2006ce (Cetus) weo 36 weeks 20 hours 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 23 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 41 weeks ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 1 year 33 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 2 years 19 weeks ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 2 years 33 weeks ago Page
Alert Notice 146: Special multiwavelength monitoring of 0201+14 TT Arietis weo 1 year 32 weeks ago Page
Alert Notice 401: Monitoring of EX Hya and DQ Her weo 1 year 34 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 1 year 23 weeks ago Page
Special Notice #394: Observations of b Persei urgently requested weo 24 weeks 1 day 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 23 weeks ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 3 years 15 weeks ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 1 year 33 weeks ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 2 years 10 weeks 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 23 weeks ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 36 weeks 5 days ago Page
Alert Notice 384: Outburst of GK Persei weo 1 year 34 weeks 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 1 year 23 weeks ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 1 year 8 weeks ago Page
Special Notice #402: RW Aur more intense monitoring needed now weo 11 weeks 2 days ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 1 year 34 weeks ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 1 year 23 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 3 years 5 weeks ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 1 year 33 weeks ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 2 years 6 days ago Page
Special Notice #195: Nova Oph 2010 No. 2 [V2674 Oph] weo 36 weeks 23 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 23 weeks ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 1 year 8 weeks ago Page
Alert Notice 308: 0409-71 VW Hyi in outburst - update on request for monitoring weo 1 year 33 weeks ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 1 year 46 weeks ago Page
Alert Notice 261: 1903+12 Nova Aquilae 1999 [V1493 Aql] weo 1 year 23 weeks ago Page
Special Notice #9: V1343 Aql (SS433) Suzaku Observing Campaign Support weo 36 weeks 21 hours 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 1 year 23 weeks ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 3 years 32 weeks ago Page
Alert Notice 353: Monitoring of Blazars requested for VERITAS/XMM TOO weo 1 year 33 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 2 years 20 weeks ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 2 years 35 weeks ago Page
Alert Notice 143: Major campaign on the flare star 1014+20 AD Leo AND SN 1991T AND Nova Her 1991 AND Nova Men (LMC) 1991 weo 1 year 32 weeks ago Page
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