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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 2 years 3 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 14 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 1 year 5 weeks ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 1 year 21 weeks ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 48 weeks 3 days ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 2 years 6 weeks ago Page
Special Notice #17: Supernova 2006ej in NGC 191A (Cetus) weo 8 weeks 4 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 48 weeks 3 days ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 1 year 6 weeks ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 1 year 47 weeks ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 2 years 39 weeks ago Page
Alert Notice 500: Novae in Scorpius and Cygnus weo 37 weeks 3 days ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 1 year 5 weeks ago Page
Special Notice #370: GZ Cet observations crucial now weo 1 year 14 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 48 weeks 3 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 48 weeks 3 days ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 32 weeks 5 days ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 1 year 6 weeks ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 1 year 7 weeks ago Page
Alert Notice 289: 1805-30 Nova Sagittarii 2001 No. 3 [V4740 Sgr] weo 48 weeks 3 days 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 48 weeks 3 days ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 1 year 6 weeks ago Page
AAVSO Alert Notice 437 weo 1 year 8 weeks ago Page
N Aql 05 - possible nova in Aquila weo 1 year 6 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 33 weeks ago Page
Special Notice #290: Blazar BL Lac bright weo 2 years 21 weeks ago Page
Special Notice #193: Request for photometry of the recurrent nova U Scorpii weo 8 weeks 4 days ago Page
Alert Notice 382: Outburst of the symbiotic star CI Cygni weo 1 year 7 weeks ago Page
Alert Notice 238: Supernova 1997bp in NGC 4680 weo 48 weeks 3 days ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 41 weeks 3 days ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 1 year 6 weeks ago Page
Special Notice #309: Next Set of HST COS targets announced weo 2 years 4 weeks ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 3 years 5 weeks ago Page
Alert Notice 303: 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius weo 1 year 5 weeks ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 23 weeks ago Page
Alert Notice 261: 1903+12 Nova Aquilae 1999 [V1493 Aql] weo 48 weeks 3 days ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 2 years 8 weeks ago Page
Special Notice #14: BZ UMa Outburst weo 8 weeks 4 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 48 weeks 3 days ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 1 year 6 weeks ago Page
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