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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 19 weeks 6 days ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 15 weeks ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 45 weeks 5 days ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 1 year 31 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 44 weeks 5 days ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 35 weeks 4 days ago Page
Alert Notice 400: Nova Sagittarii 2009 Number 3 weo 46 weeks 4 days ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 31 weeks 5 days ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 2 years 1 week ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 45 weeks 4 days ago Page
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 1 year 20 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 44 weeks 4 days ago Page
Alert Notice 223: Request to monitor 1813+49 AM Herculis for observations with Hubble Space Telescope AND Request to monitor 1834-23 V348 Sagittarii for observations with Hubble Space Telescope weo 35 weeks 4 days ago Page
Alert Notice 383: Nova Scorpii 2008 weo 46 weeks 2 days ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 2 years 47 weeks ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 1 year 44 weeks ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 45 weeks 3 days ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 35 weeks 4 days ago Page
Alert Notice 486: Spectroscopy and photometry campaign on three bright Wolf Rayet stars weo 1 year 12 weeks ago Page
Alert Notice 207: Fading of 2055+43 V1057 Cygni AND Ending of the superoutburst of 1227+14 AL Comae Berenices AND Fading of 1904+43 MV Lyrae AND Erratum (GK Per) weo 35 weeks 4 days ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 2 years 25 weeks ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 45 weeks 6 days ago Page
Special Notice #322: CU Vel is next HST COS target weo 1 year 35 weeks ago Page
Alert Notice 416: Nova in Sagittarius (V5585 Sgr = N Sgr 2010) weo 1 year 6 weeks ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 35 weeks 4 days ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 19 weeks 6 days ago Page
Alert Notice 504: Epsilon Aur monitoring during predicted pulsation phase weo 4 days 19 hours ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 17 weeks ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 45 weeks 5 days ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 1 year 32 weeks ago Page
Alert Notice 303: 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius weo 44 weeks 6 days ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 35 weeks 4 days ago Page
Alert Notice 403: Request for observations of V2105 Oph in support of HST observations weo 46 weeks 5 days ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 32 weeks 6 days ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 19 weeks 6 days ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 2 years 5 weeks ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 45 weeks 4 days ago Page
Special Notice #346: RZ Leo observations critical now for HST/COS and IU Leo next target weo 1 year 23 weeks ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 44 weeks 5 days ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 35 weeks 4 days ago Page
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