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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 32 weeks 2 days ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 1 year 44 weeks ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 1 year 32 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 32 weeks 2 days ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 42 weeks 3 hours ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 26 weeks ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 32 weeks 2 days 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 2 days ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 42 weeks 3 days ago Page
AAVSO Special Notice #218 weo 3 years 49 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 1 year 27 weeks ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 32 weeks 2 days ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 41 weeks 3 days ago Page
Special Notice #278: Bright flaring of Blazar OJ 287 weo 2 years 18 weeks ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 43 weeks 1 day ago Page
Alert Notice 288: 1818-30B Nova Sagittarii 2001 No. 2 AND 0329-36B Supernova 2001du in NGC 1365 in Fornax AND 2059+48 Nova Cygni 2001 No. 2 = V2275 Cygni AND 2003+17 WZ Sagittae superoutburst update - dramatic fluctuations continue [V4739 Sgr] weo 32 weeks 2 days ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 16 weeks 4 days ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 1 year 18 weeks ago Page
Alert Notice 494: T Tauri stars observing campaign weo 32 weeks 2 days ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 41 weeks 3 days ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 8 weeks ago Page
Alert Notice 384: Outburst of GK Persei weo 43 weeks 3 hours 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 2 days 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 1 day ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 1 week ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 1 year 9 weeks ago Page
Special Notice #380: Reported outburst of the recurrent nova V0745 Sco weo 29 weeks 1 day 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 32 weeks 2 days ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 1 year 46 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 1 year 33 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 32 weeks 2 days ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 42 weeks 4 hours ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 2 years 31 weeks ago Page
Alert Notice 418: Request for monitoring of V842 Cen in support of HST Observations weo 1 year 3 weeks ago Page
Alert Notce 275: 0755+67 Supernova 2000ce in UGC 4195 in Camelopardalis weo 32 weeks 2 days ago Page
Alert Notice 369: Outburst of AQ CMi weo 42 weeks 3 days ago Page
AAVSO Validation Project weo 2 years 31 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 1 year 28 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 32 weeks 2 days 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 41 weeks 3 days ago Page
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