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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 3 years 2 weeks ago Page
Alert Notice 252: 1749-31 Nova Scorpii 1998 [V1142 Sco] weo 1 year 10 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 35 weeks ago Page
Special Notice #199: Request for monitoring of GW Lib in support of HST Observations weo 23 weeks 13 hours ago Page
Alert Notice 349: Outburst of GW Lib weo 1 year 20 weeks ago Page
Alert Notice 192: Outburst of IP Peg AND Request for observations of HT Cas, UX UMa, and IP Peg AND Outburst of UZ Boo continues AND Outburst of SS Cyg weo 1 year 10 weeks ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 1 year 19 weeks ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 47 weeks 1 day ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 2 years 9 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 2 years 44 weeks ago Page
Alert Notice 236: 1243-02 Supernova 1997X in NGC 4691 weo 1 year 10 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 25 weeks ago Page
Special Notice #8: GRB060218 weo 23 weeks 11 hours ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 1 year 10 weeks ago Page
AAVSO Alert Notice 437 weo 1 year 22 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 2 years 5 weeks ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 1 year 21 weeks ago Page
Special Notice #290: Blazar BL Lac bright weo 2 years 35 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 10 weeks ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 1 year 21 weeks ago Page
Special Notice #388: Outburst of VSX J213806.5+261957 weo 22 weeks 4 days ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 1 year 20 weeks ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 3 years 19 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 10 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 1 year 46 weeks ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 40 weeks 4 days ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 1 year 20 weeks ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 2 years 22 weeks ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 1 year 10 weeks ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 1 year 21 weeks ago Page
Alert Notice 512: Nova Sagittarii 2015 No. 2 = PNV J18365700-2855420 weo 2 weeks 1 day ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 1 year 19 weeks ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 19 weeks ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 3 years 4 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 10 weeks ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 36 weeks ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 23 weeks 1 day ago Page
Alert Notice 352: V390 Nor = Nova Normae 2007 weo 1 year 20 weeks ago Page
Late Superhumps in WZ Sge weo 1 year 13 weeks ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 1 year 19 weeks ago Page
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