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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 42 weeks 6 days 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 1 year 6 weeks ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 1 year 16 weeks ago Page
Special Notice #18: Rare Outburst of 0829+53 SW UMa weo 18 weeks 5 days ago Page
Special Notice #285: Outburst of old nova X Ser weo 2 years 39 weeks ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 2 years 13 weeks ago Page
Alert Notice 369: Outburst of AQ CMi weo 1 year 16 weeks ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 42 weeks 6 days 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 1 year 6 weeks ago Page
Alert Notice 310: Probable nova in Scorpius - 1722-31 N Sco 04#2 AND Reminder to monitor 1931-46 QS Tel to trigger Chandra observations AND Reminder to monitor 0409-71 VW Hyi in support of FUSE observations AND Outburst of 2328+48 Z And continues weo 1 year 15 weeks ago Page
Special Notice #397: Bright Transient in Sco (PNV J17032620-3504140) weo 2 weeks 4 days ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 2 years 27 weeks ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 6 weeks ago Page
Alert Notice 285: 1750-32 Var Sco 01 - novalike variable in Scorpius [V1178 Sco] weo 1 year 6 weeks ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 1 year 17 weeks ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 1 year 16 weeks ago Page
Special Notice #207: Possible Nova in Scorpius - N Sco 2010 No. 2 weo 18 weeks 6 days ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 24 weeks ago Page
Alert Notice 494: T Tauri stars observing campaign weo 1 year 6 weeks ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 15 weeks ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 2 years 16 weeks ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 2 years 1 week 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 1 year 6 weeks ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 1 year 17 weeks ago Page
Alert Notice 339: Far Ultraviolet Spectroscopic Explorer Cataclysmic Variable Survey AND Preliminary NGC 6811 Deep and Wide Field Campaign Announcement weo 1 year 16 weeks ago Page
Special Notice #192: Update on the epsilon Aurigae eclipse weo 18 weeks 5 days ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 2 years 50 weeks ago Page
Special Notice #380: Reported outburst of the recurrent nova V0745 Sco weo 1 year 3 weeks ago Page
Alert Notice 293: 1731-16 Nova Ophiuchi 2002 AND 1424+00 Supernova 2002ao in UGC 9299 (Virgo) AND 0324+43 GK Persei - reminder to monitor for observing campaign weo 1 year 6 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 43 weeks ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 42 weeks 6 days 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 1 year 6 weeks ago Page
Alert Notice 382: Outburst of the symbiotic star CI Cygni weo 1 year 17 weeks ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 1 year 16 weeks ago Page
Special Notice #15: V1316 Cyg Monitoring Campaign weo 18 weeks 5 days ago Page
Special Notice #282: Apparent fading of V854 Cen weo 2 years 40 weeks ago Page
Special Notice #309: Next Set of HST COS targets announced weo 2 years 14 weeks ago Page
Alert Notce 275: 0755+67 Supernova 2000ce in UGC 4195 in Camelopardalis weo 1 year 6 weeks ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 33 weeks ago Page
AAVSO Alert Notice 437 weo 1 year 18 weeks ago Page
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