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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
AAVSO Special Notice #222 weo 3 years 37 weeks ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 27 weeks 1 day ago Page
Special Notice #282: Apparent fading of V854 Cen weo 2 years 9 weeks ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 1 year 28 weeks ago Page
Alert Notice 328: V477 Scuti = Nova Scuti 2005 Number 2 - Nova in Scutum weo 37 weeks 3 hours ago Page
Alert Notice 417: Request for observations of GW Lib and V842 Cen in support of HST observations weo 50 weeks 3 days ago Page
AAVSO Special Notice #238 weo 3 years 16 weeks ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 20 weeks 1 day ago Page
Observing Campaign: Request to monitor SDSS J151413.72+454911.9 for HST observations weo 37 weeks 3 days ago Page
Special Notice #290: Blazar BL Lac bright weo 2 years 16 hours ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 1 year 24 weeks ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 36 weeks 6 days ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 38 weeks 2 days ago Page
Alert Notice 221: Fading of 2007+20 FG Sge AND Request to monitor 2138+43 SS Cyg for observations with HST, EUVE, and RXTE AND 1058+38 Markarian 421 in outburst AND Activity of 1814+39 AM Her continues AND 1746-17 -- Sgr is a new planetary-nebula nucleus weo 27 weeks 1 day ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 2 years 36 weeks ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 37 weeks 3 days ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 1 year 39 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 16 weeks ago Page
Alert Notice 301: Observations requested for 1041-59 eta Car and 2349+56 rho Cas weo 36 weeks 3 days ago Page
Alert Notice 254: Minor outburst of 0324+43 GK Persei AND Request to monitor 1058+45 AN Ursae Majoris AND Request to monitor 0014+21 QR Andromedae weo 27 weeks 1 day ago Page
Alert Notice 388: Nova Mus 2008 = QY Mus weo 38 weeks 1 hour ago Page
Alert Notice 205: Outburst of 0749+22 U Geminorum AND 1900-01 Nova Aquilae 1995 AND Request to monitor 1544+28a R Coronae Borealis AND Monitoring of 0900-31 T Pyxidis AND Monitoring of the old nova 0324+43 GK Persei [V1425 Aql] weo 27 weeks 1 day ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 2 years 20 weeks ago Page
Alert Notice 346: 1651-32 V1280 Sco = Nova Scorpii 2007 weo 37 weeks 1 day ago Page
Special Notice #358: BD Pav obs critial tonight weo 1 year 6 weeks ago Page
Alert Notice 150: Rare outburst of 2137+48 V1251 Cygni AND Large amplitude HIPPARCOS stars in need of more observations AND Updates on the activities of stars reported in Alert Notice 149 weo 36 weeks 2 days ago Page
Alert Notice 289: 1805-30 Nova Sagittarii 2001 No. 3 [V4740 Sgr] weo 27 weeks 1 day ago Page
AAVSO Maxima and Minima for Long Period Variables: Data Access Matthew Templeton 2 years 21 weeks ago Page
Alert Notice 194: 2027+52 V1974 Cygni = Nova Cygni 1992 AND Outburst of 2209+12 RU Pegasi AND 1824-17 Nova Sagittarii 1994#2 [V4362 Sgr] weo 27 weeks 1 day ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 1 year 36 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 52 weeks 1 hour ago Page
Alert Notice 331: Monitoring requested on Cepheid variable 1320-02 W Vir weo 37 weeks 21 hours ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 50 weeks 3 days ago Page
Alert Notice 238: Supernova 1997bp in NGC 4680 weo 27 weeks 1 day ago Page
Aviso Especial #380: Erupción reportada de la nova recurrente V0745 Sco Sebastian Otero 24 weeks 22 hours ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 37 weeks 4 days ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 2 years 3 weeks ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 25 weeks ago Page
Possible new CV: Var Nor 05 weo 36 weeks 6 days ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 38 weeks 3 days ago Page
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