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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 423: Request for observations of V455 AND in support of HST observations weo 33 weeks 5 days ago Page
Alert Notice 388: Nova Mus 2008 = QY Mus weo 1 year 8 weeks ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 27 weeks 1 day ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 37 weeks ago Page
Alert Notice 326: Request to monitor 2035-01 AE Aqr for multiwavelength campaign AND Reminder to monitor HT Cas, Z Cha, and OY Car weo 1 year 7 weeks 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 49 weeks 2 days ago Page
Special Notice #358: BD Pav obs critial tonight weo 1 year 28 weeks ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 33 weeks 5 days ago Page
Alert Notice 371: Support for XMM-Newton Observations of SS Aurigae weo 1 year 7 weeks ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 49 weeks 2 days ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 9 weeks 5 days ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 25 weeks ago Page
IL Aqr/GJ 876 Campaign weo 1 year 6 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 49 weeks 2 days ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 22 weeks ago Page
Special Notice #244: Continued close monitoring of T Pyx requested weo 9 weeks 5 days ago Page
Alert Notice 360: Request to Monitor U Gem and SS Cyg for Radio Observations weo 1 year 7 weeks ago Page
Alert Notice 284: 1836-65 Supernova 2001cn in IC 4758 (Pavo) weo 49 weeks 2 days ago Page
Special Notice #2: Possible New Nova/Dwarf Nova in Cet weo 9 weeks 4 days ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 2 years 14 weeks ago Page
Alert Notice 299: 0242-30B Supernova 2003B near NGC 1097 weo 1 year 6 weeks ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 49 weeks 2 days ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 47 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 1 year 8 weeks ago Page
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041 weo 3 years 1 week ago Page
Alert Notice 344: 1138-57 V1605 Cen = Nova Centauri 2007 weo 1 year 7 weeks ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 49 weeks 2 days ago Page
Special Notice #18: Rare Outburst of 0829+53 SW UMa weo 9 weeks 4 days ago Page
Alert Notice 298: Nova Sagittarii 2002 No. 4 - Possible nova in Sagittarius weo 1 year 6 weeks ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 46 weeks 5 days ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 16 weeks ago Page
The AAVSO Research Portal Matthew Templeton 2 years 28 weeks ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 1 year 8 weeks ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 34 weeks 3 days ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 2 years 39 weeks ago Page
Alert Notice 329: 1815+50 DV Draconis - Rare outburst weo 1 year 7 weeks ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 49 weeks 2 days ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 22 weeks ago Page
AAVSO Special Notice #231 weo 3 years 46 weeks ago Page
Alert Notice 374: Nova Cygni 2008 = V2468 Cyg weo 1 year 7 weeks ago Page
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