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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 3 years 11 weeks ago Page
Alert Notice 247: 1224-22 Supernova 1998bn in NGC 4462 weo 1 year 13 weeks ago Page
Special Notice #194: Request for monitoring of the blazar 3C 66A weo 25 weeks 4 days ago Page
Alert Notice 187: 1729-19 Nova Ophiuchi 1994 [V2313 Oph] AND Outburst of TV Corvi AND Bright outburst of UV Persei - correction and update weo 1 year 13 weeks ago Page
Alert Notice 362: Nova in Puppis [Nova Pup 2007 = V597 Pup] weo 1 year 23 weeks ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 2 years 6 weeks ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 1 year 22 weeks ago Page
AAVSO Maxima and Minima of Long Period Variables, 1900-2008 weo 25 weeks 1 day ago Page
Alert Notice 396: Nova in Centaurus weo 1 year 24 weeks ago Page
Special Notice #276: No nova in Scutum (PNV J18562170-0852300) weo 3 years 5 days ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 1 year 13 weeks ago Page
Special Notice #13: Supernova 2006dd in NGC 1316 (Fornax) weo 25 weeks 4 days ago Page
Alert Notice 347: 1650-35 V1281 Sco = Nova Scorpii 2007 No. 2 weo 1 year 23 weeks ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 48 weeks 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 22 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 49 weeks 5 days ago Page
Alert Notice 264: 1918+04 Nova Aquilae 1999 Number 2 [V1494 Aql] weo 1 year 13 weeks ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 2 years 41 weeks ago Page
Alert Notice 214: 0557-23 Supernova 1995ad in NGC 2139 AND 0059+53 Nova Cas 1995 AND Observations of 0409-71 VW Hyi and 0749+22 U Gem AND Fading of 1544+28a R CrB AND Change of Julian Date to 2450000 and AAVSO Data Entry Program [V723 Cas] weo 1 year 13 weeks ago Page
Special Notice #395: Alpha Com campaign cancelled weo 13 weeks 22 hours ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 40 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 13 weeks ago Page
Special Notice #245: Outburst of SV Ari HQA 25 weeks 5 days ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 1 year 13 weeks ago Page
Alert Notice 506: Alpha Com eclipse observing campaign weo 12 weeks 6 days ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 2 years 30 weeks ago Page
Alert Notice 201: 0740+73 Supernova 1995E in NGC 2441 AND Important reminder [CV observations for Astro-2, EUVE, Voyager, and ASCA] and Thanks [CV observations for Keele U. request and Hipparcos red variables for calibration] weo 1 year 13 weeks ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 1 year 23 weeks ago Page
Alert Notice 517: Monitoring of AM Her urgently requested in support of XMM-Newton and NuSTAR observations weo 2 weeks 1 day ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 13 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 23 weeks ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 1 year 24 weeks ago Page
Data Usage Reports are available again Matthew Templeton 3 years 17 weeks ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 1 year 13 weeks ago Page
Special Notice #197: Request for time-series photometry of U Sco weo 25 weeks 4 days ago Page
Alert Notice 190: 1753-25 Var Sgr - New variable in Sgr AND FN Sgr - chart correction [V4683 Sgr] weo 1 year 13 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 1 year 23 weeks ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 2 years 8 weeks ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 1 year 22 weeks ago Page
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 4 years 29 weeks ago Page
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