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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #358: BD Pav obs critial tonight weo 1 year 18 weeks ago Page
Alert Notice 497: Nova Sagittarii 2014 = PNV J18250860-2236024 AND Erratum weo 35 weeks 5 days ago Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations weo 3 years 5 weeks ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 49 weeks 6 days ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 1 year 50 weeks ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 1 year 44 weeks ago Page
Alert Notice 315: Nova Nor 2005 weo 49 weeks 2 days ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 10 weeks ago Page
Alert Notice 222: Extreme fading of 1921+50 CH Cygni AND Reminder - Request to monitor 2138+43 SS Cygni for Observations with HST, EUVE, and RXTE weo 39 weeks 4 days ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 2 years 31 weeks ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 49 weeks 5 days ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 37 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 48 weeks 5 days ago Page
Alert Notice 253: Special and unique optical monitoring request - 1522+45 GRB 990123 - gamma-ray burster event with bright optical counterpart weo 39 weeks 4 days ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 50 weeks 6 days ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 39 weeks 4 days ago Page
AAVSO Special Notice #219 weo 4 years 1 week ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 2 years 22 weeks ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 49 weeks 4 days ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 6 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 48 weeks 4 days ago Page
Alert Notice 288: 1818-30B Nova Sagittarii 2001 No. 2 AND 0329-36B Supernova 2001du in NGC 1365 in Fornax AND 2059+48 Nova Cygni 2001 No. 2 = V2275 Cygni AND 2003+17 WZ Sagittae superoutburst update - dramatic fluctuations continue [V4739 Sgr] weo 39 weeks 4 days ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 50 weeks 3 days ago Page
Late Superhumps in WZ Sge weo 42 weeks 2 days ago Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 3 years 13 weeks ago Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540 weo 2 years 10 weeks ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 49 weeks 2 days ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 12 weeks ago Page
Alert Notice 239: Outburst of 2328+48 Z Andromedae AND Request to monitor 2138+43 SS Cygni AND Request to monitor 1813+49 AM Herculis weo 39 weeks 4 days ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 49 weeks 6 days ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 2 years 20 hours ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 1 year 46 weeks ago Page
N Aql 05 - possible nova in Aquila weo 49 weeks 2 days ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 12 weeks ago Page
Alert Notice 225: 0241-08 Supernova 1996an in NGC 1084 AND 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 39 weeks 4 days ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 34 weeks ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 49 weeks 5 days ago Page
Special Notice #204: Request for monitoring of SS Cygni in support of EVLA/VLBA radio observations weo 2 days 23 hours ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 1 year 38 weeks ago Page
Alert Notice 303: 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius weo 48 weeks 5 days ago Page
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