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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 196: Outburst of 2110+13 EF Pegasi AND Request to monitor some Hipparacos red variables for photometric calibration weo 1 year 13 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 2 years 27 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 2 years 10 weeks ago Page
Special Notice #403: GW Lib HST schedule set weo 2 days 12 hours ago Page
Alert Notice 404: Supernova 2009ig has brightened weo 1 year 24 weeks ago Page
Alert Notice 365: Request to Monitor EF Eri for Hubble Space Telescope Observations weo 1 year 23 weeks ago Page
Alert Notice 304: 1732-23 Nova Ophiuchi 2004 - possible nova in Ophiuchus weo 1 year 22 weeks ago Page
Alert Notice 247: 1224-22 Supernova 1998bn in NGC 4462 weo 1 year 13 weeks ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 3 years 12 weeks ago Page
Special Notice #193: Request for photometry of the recurrent nova U Scorpii 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 482: Monitoring requested for dust production study in developing planetary systems weo 2 years 2 weeks ago Page
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 1 year 24 weeks ago Page
Alert Notice 349: Outburst of GW Lib weo 1 year 23 weeks ago Page
Alert Notice 423: Request for observations of V455 AND in support of HST observations weo 49 weeks 5 days ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 1 year 22 weeks ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 1 year 13 weeks ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 3 years 1 week ago Page
Special Notice #14: BZ UMa Outburst weo 25 weeks 4 days ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 44 weeks ago Page
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 1 year 23 weeks ago Page
Alert Notice 264: 1918+04 Nova Aquilae 1999 Number 2 [V1494 Aql] weo 1 year 13 weeks ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 49 weeks 5 days ago Page
Alert Notice 262: 1415-68 Nova Circini 1999 AND Fading of 1544+28A R Coronae Borealis AND Update on two recent novae (V1493 Aql, V382 Vel) and AM Herculis [DD Cir] weo 1 year 13 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 #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 42 weeks ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 2 years 14 weeks ago Page
Special Notice #396: Blazar PKS 0716+71 in very bright outburst weo 12 weeks 5 days ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 1 year 36 weeks ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 1 year 23 weeks ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 1 year 13 weeks ago Page
Special Notice #244: Continued close monitoring of T Pyx requested weo 25 weeks 5 days ago Page
Special Notice #204: Request for monitoring of SS Cygni in support of EVLA/VLBA radio observations weo 26 weeks 1 day 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
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 2 years 30 weeks ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 2 years 10 weeks ago Page
Special Notice #401: AM Her NuSTAR observations April 5 weo 2 weeks 1 day ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 1 year 24 weeks ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 1 year 23 weeks ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 1 year 22 weeks ago Page
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