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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 2 years 25 weeks ago Page
Alert Notice 517: Monitoring of AM Her urgently requested in support of XMM-Newton and NuSTAR observations weo 1 year 4 weeks ago Page
Alert Notice 262: 1415-68 Nova Circini 1999 AND Fading of 1544+28A R Coronae Borealis AND Update on two recent novae (V1493 Aql, V382 Vel) and AM Herculis [DD Cir] weo 2 years 15 weeks ago Page
Special Notice #286: Revised Timetable for June AE Aqr MAGIC Observations weo 3 years 46 weeks ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 3 years 21 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 2 years 15 weeks ago Page
Special Notice #368: Bright transient in M74 - PSN J01364816+1545310 weo 2 years 39 weeks ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 2 years 25 weeks ago Page
Special Notice #197: Request for time-series photometry of U Sco weo 1 year 27 weeks ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 1 year 51 weeks ago Page
Alert Notce 275: 0755+67 Supernova 2000ce in UGC 4195 in Camelopardalis weo 2 years 15 weeks ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 3 years 36 weeks ago Page
Special Notice #324: LT Eri (SDSS J040714.78-064425.1) is next HST COS target weo 3 years 14 weeks ago Page
Alert Notice 209: Outburst of 2325+43 DX Andromedae AND Outburst of 2318+17 EP Pegasi AND New variable in Crux - 1250-60 Var Cru AND Reminders to monitor 0409-71 VW Hydri and 2138+43 SS Cygni [NSV 19555] weo 2 years 15 weeks ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 2 years 34 weeks ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 2 years 25 weeks ago Page
Special Notice #7: Possible Nova in Sgr [V5117 Sgr] weo 1 year 27 weeks ago Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 4 years 28 weeks ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 2 years 24 weeks ago Page
Special Notice #413: SU UMa observations needed now weo 9 weeks 4 days ago Page
Alert Notice 285: 1750-32 Var Sco 01 - novalike variable in Scorpius [V1178 Sco] weo 2 years 15 weeks ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 3 years 8 weeks ago Page
Alert Notice 494: T Tauri stars observing campaign weo 2 years 15 weeks ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 2 years 26 weeks ago Page
Alert Notice 352: V390 Nor = Nova Normae 2007 weo 2 years 25 weeks ago Page
Special Notice #389: Possible Supernova in NGC 4303 (M61) - PSN J12215757+0428185 weo 1 year 26 weeks ago Page
Special Notice #269: SUPERNOVA 2012aw IN M95 (NGC 3351) = PSN J10435372+1140177 weo 4 years 5 weeks ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 2 years 24 weeks ago Page
Alert Notice 242: Superoutburst of 2110+13 EF Pegasi AND Request to monitor 0749+22 U Geminorum for observations with EUVE and RXTE weo 2 years 15 weeks ago Page
Special Notice #352: Correction to target name in Special Notice #351 weo 2 years 51 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 1 year 40 weeks ago Page
Special Notice #380: Reported outburst of the recurrent nova V0745 Sco weo 2 years 12 weeks ago Page
Identifications of Centennial Calendar Images: November 2011 weo 5 years 19 weeks ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 2 years 25 weeks ago Page
Alert Notice 514: RW Aur monitoring requested weo 1 year 5 weeks ago Page
Special Notice #415: T CrB brighter and bluer - monitoring requested weo 3 weeks 1 day ago Page
Special Notice #284 - NOVA OPHIUCHI 2012 No. 2 = PNV J17395600-2447420 weo 3 years 47 weeks ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 2 years 15 weeks ago Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1 weo 3 years 23 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 2 years 15 weeks ago Page
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