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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Long Term Monitoring of the Recurrent Nova U Scorpii weo 50 weeks 8 hours ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 1 year 36 weeks ago Page
Special Notice #205: Rapid fading in the luminous blue variable S Doradus weo 1 day 7 hours ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 39 weeks 6 days ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 2 years 33 weeks ago Page
Alert Notice 308: 0409-71 VW Hyi in outburst - update on request for monitoring weo 49 weeks 8 hours ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 50 weeks 6 days ago Page
Alert Notice 204: A very successful Astro-2 mission completed AND Superoutburst of 1051+50 CY Ursae Majoris AND Outburst of 0203+56a UV Persei AND Reminder - monitoring 0749+22 U Geminorum AND Correction to AAVSO Alert Notice 196 - 2110+13 EF Pegasi weo 39 weeks 6 days ago Page
AAVSO Special Notice #219 weo 4 years 1 week ago Page
Alert Notice 353: Monitoring of Blazars requested for VERITAS/XMM TOO weo 50 weeks 2 hours ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 28 weeks ago Page
Special Notice #193: Request for photometry of the recurrent nova U Scorpii weo 7 hours 14 min ago Page
Alert Notice 151: Superoutburst of 0203+56A UV Persei AND Superoutburst of 0803+62 SU Ursae Majoris AND Supernova in NGC 4374 [SN 1991bg] weo 47 weeks 5 days ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 2 years 23 weeks ago Page
Alert Notice 143: Major campaign on the flare star 1014+20 AD Leo AND SN 1991T AND Nova Her 1991 AND Nova Men (LMC) 1991 weo 49 weeks 2 hours ago Page
Alert Notice 388: Nova Mus 2008 = QY Mus weo 50 weeks 4 days 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 39 weeks 6 days ago Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 3 years 13 weeks ago Page
Alert Notice 337: 2107+44 V2362 Cygni = Nova Cygni 2006 weo 49 weeks 5 days ago Page
Special Notice #358: BD Pav obs critial tonight weo 1 year 18 weeks ago Page
Special Notice #14: BZ UMa Outburst weo 4 hours 19 min ago Page
Alert Notice 237: Observations of dwarf novae requested AND Request to monitor 1807+69 3C 371 (Draco) AND Bright maximum of 0214-03 omicron Cet (Mira) weo 39 weeks 6 days ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 2 years 12 weeks ago Page
Alert Notice 291: 1348-63 Nova Centauri 2001 - possible nova in Centaurus [V1039 Cen] weo 39 weeks 6 days ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 32 weeks 1 day ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 12 weeks ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 39 weeks 6 days ago Page
Alert Notice 223: Request to monitor 1813+49 AM Herculis for observations with Hubble Space Telescope AND Request to monitor 1834-23 V348 Sagittarii for observations with Hubble Space Telescope weo 39 weeks 6 days ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 2 years 1 week ago Page
Alert Notice 370: GJ 436 Extrasolar Planet Transit Campaign weo 50 weeks 1 day ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 37 weeks ago Page
Special Notice #204: Request for monitoring of SS Cygni in support of EVLA/VLBA radio observations weo 4 days 9 hours ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 39 weeks 6 days ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 2 years 36 weeks ago Page
AAVSO Alert Notice 311: 0505-68 YY Dor - Possible recurrent nova AND 2247-14 IL Aqr - Exoplanet transit campaign weo 49 weeks 1 day ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 51 weeks 1 day ago Page
Alert Notice 207: Fading of 2055+43 V1057 Cygni AND Ending of the superoutburst of 1227+14 AL Comae Berenices AND Fading of 1904+43 MV Lyrae AND Erratum (GK Per) weo 39 weeks 6 days ago Page
AAVSO Special Notice #218 weo 4 years 4 weeks ago Page
Observing Campaign: Request to monitor PQ Andromedae for HST observations weo 50 weeks 4 hours ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 6 weeks ago Page
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