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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 357: Outburst of HS 2331+3905 weo 2 years 13 weeks ago Page
Alert Notice 444: Nova Lupi 2011 weo 1 year 40 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 2 years 44 weeks ago Page
Alert Notice 220: Observations of 1058+38 Markarian 421 with Hubble Space Telescope AND Outburst of 0324+43 GK Persei AND 1813+49 AM Herculis may be fading from high state AND 1834-23 V348 Sagittarii to be observed with Hubble Space Telescope weo 2 years 3 weeks ago Page
Alert Notice 139: Nova Herculis 1991 AND Outburst of 2325+43 DX Andromedae weo 2 years 12 weeks ago Page
Alert Notice 471: Cataclysmic variables to be monitored for HST observations weo 2 years 50 weeks ago Page
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 2 years 14 weeks ago Page
Special Notice #5: Possible New Object In Oph weo 1 year 16 weeks ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 2 years 35 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 2 years 3 weeks ago Page
Alert Notice 298: Nova Sagittarii 2002 No. 4 - Possible nova in Sagittarius weo 2 years 12 weeks ago Page
Special Notice #18: Rare Outburst of 0829+53 SW UMa weo 1 year 16 weeks ago Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target weo 3 years 7 weeks ago Page
Alert Notice 287: 2059+48 Nova Cygni 2001 No. 2 AND 2003+17 WZ Sagittae superoutburst continues - recovering from dramatic dip [V2275 Cyg] weo 2 years 3 weeks ago Page
Alert Notice 329: 1815+50 DV Draconis - Rare outburst weo 2 years 13 weeks ago Page
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470 weo 3 years 45 weeks ago Page
Alert Notice 412: Nova Sct 2009 (V496 Sct) weo 2 years 26 weeks ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 2 years 7 weeks ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 1 year 40 weeks ago Page
Special Notice #399: GK Per in outburst weo 47 weeks 6 days ago Page
Alert Notice 374: Nova Cygni 2008 = V2468 Cyg weo 2 years 14 weeks ago Page
AAVSO Special Notice #230 weo 5 years 1 week ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 3 years 1 week ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 2 years 3 weeks ago Page
Alert Notice 313: 2005+39 N Cygni 2005 AND 1258-49 SN 2005af in NGC 4945 (Centaurus) AND Reminder to monitor 0749+22 U Geminorum weo 2 years 13 weeks ago Page
Special Notice #286: Revised Timetable for June AE Aqr MAGIC Observations weo 3 years 35 weeks ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 2 years 14 weeks ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 1 year 52 weeks ago Page
Special Notice #210: Request for observations of high-mass X-ray binaries weo 1 year 16 weeks ago Page
Alert Notice 522: V404 Cyg HST multiwavelength observations scheduled weo 32 weeks 3 hours ago Page
Alert Notice 360: Request to Monitor U Gem and SS Cyg for Radio Observations weo 2 years 13 weeks ago Page
AAVSO Special Notice #242 weo 4 years 36 weeks ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 2 years 46 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 2 years 3 weeks ago Page
Alert Notice 299: 0242-30B Supernova 2003B near NGC 1097 weo 2 years 12 weeks ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 3 years 4 weeks ago Page
Alert Notice 391: Rare Outburst of V358 Lyr weo 2 years 14 weeks ago Page
Special Notice #2: Possible New Nova/Dwarf Nova in Cet weo 1 year 16 weeks ago Page
R Aqr weo 10 weeks 1 day ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 2 years 3 weeks ago Page
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