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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
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 1 year 19 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 3 years 1 week ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 44 weeks ago Page
Alert Notice 323: 1737-34 Nova Scorpii 2005 weo 1 year 29 weeks ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 1 year 19 weeks ago Page
Special Notice #14: BZ UMa Outburst weo 31 weeks 4 days ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 1 year 3 weeks ago Page
Alert Notice 204: A very successful Astro-2 mission completed AND Superoutburst of 1051+50 CY Ursae Majoris AND Outburst of 0203+56a UV Persei AND Reminder - monitoring 0749+22 U Geminorum AND Correction to AAVSO Alert Notice 196 - 2110+13 EF Pegasi weo 1 year 19 weeks ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 2 years 23 weeks ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 2 years 40 weeks ago Page
Alert Notice 368: Major Outburst of EX Lup weo 1 year 29 weeks ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 42 weeks ago Page
Alert Notice 309: FUSE satellite observations scheduled for 0409-71 VW Hyi AND Outburst of 2328+48 Z And weo 1 year 28 weeks ago Page
Alert Notice 151: Superoutburst of 0203+56A UV Persei AND Superoutburst of 0803+62 SU Ursae Majoris AND Supernova in NGC 4374 [SN 1991bg] weo 1 year 27 weeks ago Page
Special Notice #396: Blazar PKS 0716+71 in very bright outburst weo 18 weeks 5 days ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 37 weeks ago Page
Alert Notice 193: Outburst of CV DX And AND V1974 Cyg=Nova Cyg 1992 AND Request to monitor CVs for HST and IUE AND Outburst of UZ Boo AND Updates on Southern RCB variables AND Outburst of RU Peg weo 1 year 19 weeks ago Page
Alert Notice 357: Outburst of HS 2331+3905 weo 1 year 29 weeks ago Page
Special Notice #204: Request for monitoring of SS Cygni in support of EVLA/VLBA radio observations weo 32 weeks 1 day ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 34 weeks ago Page
Alert Notice 139: Nova Herculis 1991 AND Outburst of 2325+43 DX Andromedae weo 1 year 28 weeks ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 1 year 19 weeks ago Page
Special Notice #401: AM Her NuSTAR observations April 5 weo 8 weeks 1 day ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 3 years 12 weeks ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 1 year 15 weeks ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 2 years 11 weeks ago Page
Alert Notice 341: NGC 6811 Deep and Wide Field Campaign weo 1 year 29 weeks ago Page
Special Notice #196: Possible Nova in Scorpius - N Sco 2010 [V1310 Sco] weo 31 weeks 4 days ago Page
Alert Notice 395: Nova in Sagittarius weo 1 year 30 weeks ago Page
Alert Notice 295: 1753-30B Nova Sagittarii 2002 AND 0006-12 WW Cet request to monitor for RXTE observations weo 1 year 19 weeks ago Page
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 1 year 3 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 1 year 19 weeks ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 2 years 28 weeks ago Page
Alert Notice 483: AH Her Observing Campaign weo 2 years 1 week 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 29 weeks ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 1 year 19 weeks ago Page
Special Notice #11: Possible New Object in Ophiuchi [V2576 Oph] weo 31 weeks 4 days ago Page
AAVSO Alert Notice 437 weo 1 year 31 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 1 year 19 weeks ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 2 years 25 weeks ago Page
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