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AAVSO Special Notice

Title Posted Bysort icon Updated/commented date Type
Special Notice #205: Rapid fading in the luminous blue variable S Doradus weo 1 year 16 weeks ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 3 years 45 weeks ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 3 years 2 days ago Page
Special Notice #193: Request for photometry of the recurrent nova U Scorpii weo 1 year 15 weeks ago Page
Special Notice #285: Outburst of old nova X Ser weo 3 years 36 weeks ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 2 years 35 weeks ago Page
Special Notice #13: Supernova 2006dd in NGC 1316 (Fornax) weo 1 year 15 weeks ago Page
AAVSO Special Notice #228 weo 5 years 3 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 2 years 14 weeks ago Page
Special Notice #396: Blazar PKS 0716+71 in very bright outburst weo 1 year 2 weeks ago Page
Special Notice #251: Possible transient in Scorpius weo 4 years 22 weeks ago Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target weo 3 years 7 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 1 year 28 weeks ago Page
Special Notice #411: RT Cru observations need to be continued weo 7 weeks 6 days ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 3 years 47 weeks ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 3 years 1 week ago Page
Special Notice #196: Possible Nova in Scorpius - N Sco 2010 [V1310 Sco] weo 1 year 15 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 3 years 37 weeks ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 2 years 45 weeks ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 2 years 37 weeks ago Page
Special Notice #10: Possible Nova in Cyg [V2362 Cyg] weo 1 year 15 weeks ago Page
AAVSO Special Notice #225 weo 5 years 10 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 3 years 18 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 2 years 18 weeks ago Page
Special Notice #393: Correction to Special Notice #392 [ASASSN-14lp] weo 1 year 8 weeks ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 3 years 9 weeks ago Page
Special Notice #408: Developing planetary systems dust production study - second segment of observations weo 18 weeks 3 days ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 4 years 2 weeks ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 3 years 2 weeks ago Page
Special Notice #199: Request for monitoring of GW Lib in support of HST Observations weo 1 year 15 weeks ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 12 weeks ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 2 years 47 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 2 years 39 weeks ago Page
Special Notice #7: Possible Nova in Sgr [V5117 Sgr] weo 1 year 15 weeks ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 3 years 4 weeks ago Page
Special Notice #390: New possible WZ Sge variable ASASSN-14jv weo 1 year 12 weeks ago Page
Special Notice #243: Pre-SN 2011dh images of M51 requested weo 1 year 15 weeks ago Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1 weo 3 years 11 weeks ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 1 year 39 weeks ago Page
Special Notice #404: V380 Oph in low state weo 30 weeks 3 days ago Page
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