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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #194: Request for monitoring of the blazar 3C 66A weo 28 weeks 22 hours ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 1 year 26 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 1 year 15 weeks ago Page
AAVSO Special Notice #228 weo 4 years 15 weeks ago Page
Special Notice #309: Next Set of HST COS targets announced weo 2 years 23 weeks ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 1 year 25 weeks ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 47 weeks ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 43 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 1 year 15 weeks ago Page
Special Notice #13: Supernova 2006dd in NGC 1316 (Fornax) weo 28 weeks 19 hours ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 1 year 26 weeks ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 1 year 15 weeks ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 1 year 21 hours ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 15 weeks ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 1 year 25 weeks ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 2 years 33 weeks ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 1 year 27 weeks 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 1 year 15 weeks ago Page
Special Notice #395: Alpha Com campaign cancelled weo 15 weeks 4 days ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 3 years 32 weeks ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 2 years 11 weeks ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 24 weeks ago Page
Alert Notice 473: T Tauri stars observing campaign weo 2 years 25 weeks ago Page
Alert Notice 402: Nova in Ophiuchus weo 1 year 26 weeks ago Page
Alert Notice 506: Alpha Com eclipse observing campaign weo 15 weeks 2 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 1 year 15 weeks ago Page
AAVSO LPV Maxima and Minima are now online! weo 4 years 29 weeks ago Blog entry
Alert Notice 517: Monitoring of AM Her urgently requested in support of XMM-Newton and NuSTAR observations weo 4 weeks 4 days 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 25 weeks ago Page
Special Notice #380: Reported outburst of the recurrent nova V0745 Sco weo 1 year 12 weeks ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 3 years 4 weeks ago Page
Special Notice #347: Correction to AAVSO Special Notice #346 weo 2 years 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 15 weeks ago Page
Alert Notice 385: SN 2008fw in NGC 3261 weo 1 year 26 weeks ago Page
Special Notice #197: Request for time-series photometry of U Sco weo 28 weeks 22 hours 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 15 weeks ago Page
AAVSO Special Notice #225 weo 4 years 22 weeks ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 1 year 25 weeks ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 49 weeks ago Page
Special Notice #360: CC Scl observations critical this week weo 1 year 45 weeks ago Page
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