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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 500: Novae in Scorpius and Cygnus weo 51 weeks 5 days ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 45 weeks ago Page
Special Notice #285: Outburst of old nova X Ser weo 2 years 43 weeks ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 1 year 20 weeks ago Page
Alert Notice 510: Observations of the symbiotic nova ASAS J174600-2321.3 weo 3 weeks 4 days ago Page
N Aql 05 - possible nova in Aquila weo 1 year 20 weeks ago Page
Alert Notice 284: 1836-65 Supernova 2001cn in IC 4758 (Pavo) weo 1 year 10 weeks ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 47 weeks 10 hours ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 1 year 10 weeks ago Page
Special Notice #205: Rapid fading in the luminous blue variable S Doradus weo 23 weeks 11 hours ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 37 weeks ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 2 years 31 weeks ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 1 year 20 weeks ago Page
Alert Notice 306: Possible new variable in Hercules - 1835+25 Var Her 04 AND Update on request for monitoring of 0409-71 VW Hyi weo 1 year 19 weeks ago Page
Alert Notice 246: 1151+55 Supernova 1998aq in NGC 3982 weo 1 year 10 weeks ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 10 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 28 weeks ago Page
Alert Notice 186: Bright outburst of UV Per AND Nova Sgr 1994 Number 2 [V4362 Sgr] AND Nova Cas 1993 [V705 Cas] AND Superoutburst of VW Hyi AND Reminder on SS Cyg weo 1 year 10 weeks ago Page
Special Notice #193: Request for photometry of the recurrent nova U Scorpii weo 22 weeks 6 days ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 1 year 21 weeks ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 2 years 20 weeks ago Page
Alert Notice 351: Campaign for a New Eclipsing Cepheid weo 1 year 20 weeks ago Page
Alert Notice 145: Request to monitor dwarf novae for IUE observing runs AND Request to monitor high-galactic latitude cataclysmic variables for IUE observing run weo 1 year 19 weeks ago Page
Alert Notice 230: 1343+61 Supernova 1996bk in NGC 5308 AND Fading of 0059+53 Nova Cas 1995 AND 2138+43 SS Cygni in outburst and under observation by RXTE and EUVE AND 0207-63 WX Hydri and 2138+43 SS Cygni observed with Hubble Space Telescope [V723 Cas] weo 1 year 10 weeks ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 2 years 5 weeks ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 3 years 2 weeks ago Page
Special Notice #14: BZ UMa Outburst weo 22 weeks 6 days ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 1 year 21 weeks ago Page
Alert Notice 335: Recurrent nova 1744-06 RS Ophiuchi in outburst AND W Vir monitoring window extended to mid-April weo 1 year 20 weeks ago Page
Alert Notice 263: 0436-03 Supernova 1999em in NGC 1637 weo 1 year 10 weeks ago Page
Alert Notice 277: 0526-70 Nova LMC 2000 in the Large Magellanic Cloud AND 2138+43 SS Cygni multiwavelength observations rescheduled weo 1 year 10 weeks ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 47 weeks 10 hours ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 1 year 10 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 47 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 2 years 44 weeks ago Page
Observing Campaign to Monitor Tremendous Outburst Amplitude Dwarf Novae (TOADs) for Spitzer Space Telescope Observations weo 1 year 20 weeks ago Page
Special Notice #396: Blazar PKS 0716+71 in very bright outburst weo 10 weeks 10 hours ago Page
Alert Notice 382: Outburst of the symbiotic star CI Cygni weo 1 year 21 weeks ago Page
Alert Notice 320: 1811-30 Nova Sagittarii 2005 No. 2 weo 1 year 20 weeks ago Page
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 1 year 10 weeks ago Page
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