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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 511: Monitoring requested for developing planetary systems dust production study weo 5 weeks 3 days ago Page
Alert Notice 190: 1753-25 Var Sgr - New variable in Sgr AND FN Sgr - chart correction [V4683 Sgr] weo 1 year 13 weeks ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 1 year 23 weeks ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 3 years 22 weeks ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 1 year 23 weeks ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 2 years 25 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 2 years 2 weeks ago Page
Special Notice #211: Outburst of EX Hya weo 26 weeks 13 hours ago Page
Alert Notice 234: Rare outburst of 1858+42 V493 Lyrae AND Second set of observations scheduled in international observing campaign on 1913+49 AM Herculis weo 1 year 13 weeks ago Page
Alert Notice 388: Nova Mus 2008 = QY Mus weo 1 year 24 weeks ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 1 year 23 weeks ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 3 years 7 weeks ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 1 year 22 weeks ago Page
Alert Notice 267: 1012+41 Supernova 1999gi in NGC 3184 weo 1 year 13 weeks ago Page
Special Notice #358: BD Pav obs critial tonight weo 1 year 44 weeks ago Page
Special Notice #3: Possible New Nova/Dwarf Nova in Hya weo 25 weeks 6 days ago Page
Alert Notice 218: Monitoring of AM Her for international observing campaign AND Monitoring of the cataclysmic variable V1159 Ori AND Fluctuations of Nova Cas 1995 AND Request to monitor SS Cyg AND Request to monitor WX Hyi AND Request to monitor GK Per weo 1 year 13 weeks ago Page
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 50 weeks 13 hours ago Page
Alert Notice 352: V390 Nor = Nova Normae 2007 weo 1 year 23 weeks ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 2 years 22 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 38 weeks ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 1 year 22 weeks ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 1 year 13 weeks ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 1 year 36 weeks ago Page
Special Notice #19: Confirmation Needed of Possible VY Aqr Outburst weo 25 weeks 6 days ago Page
Alert Notice 201: 0740+73 Supernova 1995E in NGC 2441 AND Important reminder [CV observations for Astro-2, EUVE, Voyager, and ASCA] and Thanks [CV observations for Keele U. request and Hipparcos red variables for calibration] weo 1 year 13 weeks ago Page
AAVSO Alert Notice 437 weo 1 year 25 weeks ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 1 year 23 weeks ago Page
Special Notice #290: Blazar BL Lac bright weo 2 years 38 weeks ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 2 years 10 weeks ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 1 year 13 weeks ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 49 weeks 3 days ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 1 year 13 weeks ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 1 year 24 weeks ago Page
Alert Notice 193: Outburst of CV DX And AND V1974 Cyg=Nova Cyg 1992 AND Request to monitor CVs for HST and IUE AND Outburst of UZ Boo AND Updates on Southern RCB variables AND Outburst of RU Peg weo 1 year 13 weeks ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 32 weeks ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 1 year 23 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 2 years 28 weeks ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 32 weeks ago Page
Special Notice #208: Optical transient in Pegasus weo 26 weeks 13 hours ago Page
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