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Title Posted Bysort icon Updated/commented date Type
Citizen Sky Research Paper Published SXN 1 year 37 weeks ago Page
Charts and Sequences Update December 19, 2013 SXN 1 year 10 weeks ago Page
AAVSO Facebook page reaches 2000 fans! SXN 4 years 29 weeks ago Page
Join the AAVSO for half off! SXN 2 years 46 weeks ago Page
New Sequence for SN2011B SXN 3 years 50 weeks ago Page
Request Comparison Stars for Variable Star Charts SXN 1 year 2 weeks ago Page
Charts and Sequences Update March 2012 SXN 2 years 51 weeks ago Page
David Benn Receives 2011 Director's Award SXN 2 years 47 weeks ago Page
Charts and Sequences Update January 2015 SXN 5 weeks 2 days ago Page
Charts and Sequences Update June 2013 SXN 1 year 34 weeks ago Page
Charts and Sequences Update December 2010 SXN 4 years 12 weeks ago Page
The last fundraising letter SXN 8 weeks 5 days ago Page
Charts and Sequences Updates September 2012 SXN 2 years 20 weeks ago Page
VSP Improvements SXN 4 years 2 weeks ago Page
Charts and Sequences Update September 2011 SXN 3 years 22 weeks ago Page
Silicon and Glass SXN 17 weeks 2 days ago Page
Charts and Sequences Update November 2011 SXN 3 years 15 weeks ago Page
Standard Stars in VSP SXN 4 years 5 hours ago Page
New DSLR Observing Manual Available Free From AAVSO SXN 26 weeks 5 days ago Page
New CHOICE courses offered for spring SXN 1 year 1 week ago Page
Charts and Sequences Update SXN 4 years 28 weeks ago Page
Charts and Sequences update March 2011 SXN 3 years 51 weeks ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 1 year 38 weeks ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 1 year 6 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 24 weeks ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 46 weeks ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 2 years 16 weeks ago Page
Alert Notice 506: Alpha Com eclipse observing campaign weo 6 weeks 20 hours ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 1 year 51 weeks ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 2 years 11 weeks ago Page
Special Notice #213: Request for observations of high-mass X-ray binaries weo 18 weeks 6 days ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 2 years 7 weeks ago Page
AAVSO Special Notice #231 weo 4 years 3 weeks ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 6 weeks ago Page
Special Notice #395: Alpha Com campaign cancelled weo 6 weeks 2 days ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 42 weeks 6 days ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 2 years 50 weeks ago Page
Alert Notice 502: EE Cep observations requested for upcoming eclipse weo 33 weeks 4 days ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 2 years 3 weeks ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 2 years 41 weeks ago Page
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