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AAVSO Alert Notice

Title Posted By Updated/commented date Typesort icon
Alert Notice 384: Outburst of GK Persei weo 42 weeks 6 days ago Page
Alert Notice 194: 2027+52 V1974 Cygni = Nova Cygni 1992 AND Outburst of 2209+12 RU Pegasi AND 1824-17 Nova Sagittarii 1994#2 [V4362 Sgr] weo 32 weeks 1 day ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 41 weeks 2 days ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 4 weeks ago Page
Alert Notice 371: Support for XMM-Newton Observations of SS Aurigae weo 42 weeks 3 days 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 32 weeks 1 day ago Page
Alert Notice 355: Correction to Subject Title of Alert Notice 354 weo 42 weeks 2 days ago Page
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 16 weeks 3 days ago Page
Alert Notice 499: Predicted occultation of Regulus weo 23 weeks 6 days ago Page
Alert Notice 145: Request to monitor dwarf novae for IUE observing runs AND Request to monitor high-galactic latitude cataclysmic variables for IUE observing run weo 41 weeks 2 days ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 1 year 3 weeks ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 32 weeks 1 day ago Page
Alert Notice 339: Far Ultraviolet Spectroscopic Explorer Cataclysmic Variable Survey AND Preliminary NGC 6811 Deep and Wide Field Campaign Announcement weo 42 weeks 9 hours ago Page
Alert Notice 444: Nova Lupi 2011 weo 16 weeks 3 days 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 32 weeks 1 day ago Page
Alert Notice 403: Request for observations of V2105 Oph in support of HST observations weo 43 weeks 1 day ago Page
Alert Notice 210: 1147+49 BC Ursae Majoris in outburst AND Reminders on 0409-71 VW Hydri and 2138+43 SS Cygni AND Current activity on some cataclysmic variables weo 32 weeks 1 day ago Page
Alert Notice 323: 1737-34 Nova Scorpii 2005 weo 41 weeks 6 days ago Page
Alert Notice 460: Possible occultation by Pluto from US East Coast weo 2 years 11 weeks ago Page
Alert Notice 253: Special and unique optical monitoring request - 1522+45 GRB 990123 - gamma-ray burster event with bright optical counterpart weo 32 weeks 1 day ago Page
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 42 weeks 6 days ago Page
Alert Notice 285: 1750-32 Var Sco 01 - novalike variable in Scorpius [V1178 Sco] weo 32 weeks 1 day ago Page
Alert Notice 473: T Tauri stars observing campaign weo 1 year 42 weeks ago Page
Alert Notice 374: Nova Cygni 2008 = V2468 Cyg weo 42 weeks 3 days ago Page
Alert Notice 245: 1815-27 Nova Sagittarii 1998 [V4633 Sgr] weo 32 weeks 1 day ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 42 weeks 2 days ago Page
Alert Notice 427: Observing campaign on BM Ori and the Trapezium region weo 16 weeks 3 days ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 28 weeks 2 days ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 41 weeks 2 days ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 3 weeks ago Page
Alert Notice 229: Request and reminder to monitor 2138+43 SS Cygni for observations with HST and with EUVE, RXTE, and SAX AND Reminder - 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 32 weeks 1 day ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 42 weeks 1 day ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 16 weeks 3 days ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 32 weeks 1 day ago Page
Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term Variability weo 43 weeks 2 days ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 32 weeks 1 day 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 41 weeks 6 days ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 19 weeks ago Page
Alert Notce 275: 0755+67 Supernova 2000ce in UGC 4195 in Camelopardalis weo 32 weeks 1 day ago Page
Alert Notice 390: Request to monitor three dwarf novae in support of radio observations weo 43 weeks 10 hours ago Page
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