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Title Posted Bysort icon Updated/commented date Type
Alert Notice 499: Predicted occultation of Regulus weo 1 year 5 weeks ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 2 years 23 weeks ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 2 years 8 weeks ago Page
Alert Notice 464: Observers requested for Jovian Extinction Events (JEE2012) weo 2 years 41 weeks ago Page
AAVSO Special Notice #236 weo 4 years 6 weeks ago Page
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470 weo 3 years 3 weeks ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 32 weeks ago Page
AAVSO Special Notice #225 weo 4 years 20 weeks ago Page
Special Notice #251: Possible transient in Scorpius weo 3 years 32 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 38 weeks ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 2 years 34 weeks ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 2 years 14 weeks ago Page
Special Notice #389: Possible Supernova in NGC 4303 (M61) - PSN J12215757+0428185 weo 24 weeks 5 days ago Page
AAVSO Special Notice #227 weo 4 years 15 weeks ago Page
Alert Notice 517: Monitoring of AM Her urgently requested in support of XMM-Newton and NuSTAR observations weo 2 weeks 3 days ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 1 year 6 weeks ago Page
Special Notice #244: Continued close monitoring of T Pyx requested weo 26 weeks 20 hours ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 2 years 23 weeks ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 2 years 49 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 2 years 9 weeks ago Page
AAVSO Special Notice #219 weo 4 years 27 weeks ago Page
Charts and Sequences Update October 22, 2014 SXN 25 weeks 5 days ago Page
Charts and Sequences Update March 2015 SXN 3 weeks 3 days ago Page
New Sequence for SN2011B SXN 4 years 5 weeks ago Page
CHOICE Fall Schedule 2014 SXN 28 weeks 6 days ago Page
Charts and Sequences Update August 2012 SXN 2 years 36 weeks ago Page
Request Comparison Stars for Variable Star Charts SXN 1 year 9 weeks ago Page
New Observing Section Created to study Young Stellar Objects (YSOs) SXN 3 years 44 weeks ago Page
Join the AAVSO for half off! SXN 3 years 1 week ago Page
Charts and Sequences Update December 2012 SXN 2 years 17 weeks ago Page
Charts and Sequences Update December 2010 SXN 4 years 19 weeks ago Page
La IAU le asigna a asteroides el nombre de importantes observadores de AAVSO SXN 1 year 10 weeks ago Page
VSP Improvements SXN 4 years 9 weeks ago Page
Year End Giving SXN 3 years 19 weeks ago Page
Charts and Sequences Update June 2013 SXN 1 year 41 weeks ago Page
Standard Stars in VSP SXN 4 years 7 weeks ago Page
Charts and Sequences Update March 2012 SXN 3 years 6 weeks ago Page
Charts and Sequences update March 2011 SXN 4 years 6 weeks ago Page
Charts and Sequences Update SXN 4 years 35 weeks ago Page
100 Years of Citizen Science SXN 4 years 20 weeks ago Page
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