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Title Posted Bysort icon Updated/commented date Type
Charts and Sequences Update November 2011 SXN 3 years 14 weeks ago Page
New DSLR Observing Manual Available Free From AAVSO SXN 26 weeks 1 day ago Page
Silicon and Glass SXN 16 weeks 5 days ago Page
Citizen Sky Research Paper Published SXN 1 year 36 weeks ago Page
Charts and Sequences Update April 2011 SXN 3 years 47 weeks ago Page
New CHOICE courses offered for spring SXN 1 year 1 week ago Page
Charts and Sequences Updates April 2012 SXN 2 years 44 weeks ago Page
Centennial Celebration Update March 2011 SXN 3 years 48 weeks ago Page
Shopping on Amazon.com SXN 3 years 11 weeks ago Page
Charts and Sequences Update January 2011 SXN 4 years 6 weeks ago Page
Charts and Sequences Update May 2011 SXN 3 years 40 weeks ago Page
IAU Names Asteroids for Prominent AAVSO Observers SXN 1 year 5 days ago Page
Charts and Sequences Update July 2011 SXN 3 years 33 weeks ago Page
Charts and Sequences Update August 2012 SXN 2 years 29 weeks ago Page
Charts and Sequences Update June 2013 SXN 1 year 33 weeks ago Page
2015 CHOICE Course Schedule SXN 1 week 1 day ago Page
Charts and Sequences Update December 2012 SXN 2 years 9 weeks ago Page
The Annual Adopt A Variable Star Program SXN 21 weeks 2 days ago Page
Symbiotic Variable Star On the Verge of an Eruption? SXN 4 years 13 weeks ago Page
Charts and Sequences Update May 2014 SXN 39 weeks 10 hours ago Page
Charts and Sequences Update October 22, 2014 SXN 18 weeks 1 day ago Page
New Observing Section Created to study Young Stellar Objects (YSOs) SXN 3 years 36 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 1 year 17 weeks ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 2 years 7 weeks ago Page
AAVSO Special Notice #217 weo 4 years 25 weeks ago Page
Alert Notice 494: T Tauri stars observing campaign weo 1 year 6 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 2 years 20 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 2 years 2 weeks ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 1 year 37 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 42 weeks 3 days ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 1 year 2 weeks ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 2 years 16 weeks ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 3 years 2 weeks ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 1 year 50 weeks ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 43 weeks 2 days ago Page
Alert Notice 449: Outburst of the UGWZ Candidate BW Scl weo 3 years 17 weeks ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 41 weeks ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 27 weeks ago Page
Alert Notice 471: Cataclysmic variables to be monitored for HST observations weo 2 years 5 days ago Page
Alert Notice 504: Epsilon Aur monitoring during predicted pulsation phase weo 23 weeks 1 day ago Page
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