Skip to main content

AAVSO Special Notice

Title Posted By Updated/commented date Typesort icon
Special Notice #400: BF Cyg observations requested weo 24 weeks 17 hours ago Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1 weo 2 years 40 weeks ago Page
Special Notice #209: Nightly monitoring of TW Hya in support of HST observations weo 44 weeks 5 days ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 3 years 31 weeks ago Page
Special Notice #193: Request for photometry of the recurrent nova U Scorpii weo 44 weeks 4 days ago Page
Special Notice #276: No nova in Scutum (PNV J18562170-0852300) weo 3 years 19 weeks ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 2 years 25 weeks ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 2 years 11 weeks ago Page
Special Notice #13: Supernova 2006dd in NGC 1316 (Fornax) weo 44 weeks 3 days ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 3 years 4 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 1 year 43 weeks ago Page
AAVSO Special Notice #238 weo 4 years 21 weeks ago Page
Special Notice #396: Blazar PKS 0716+71 in very bright outburst weo 31 weeks 5 days ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 2 years 41 weeks ago Page
Special Notice #205: Rapid fading in the luminous blue variable S Doradus weo 44 weeks 5 days ago Page
AAVSO Special Notice #260: Retraction of Special Notice 259 weo 3 years 44 weeks ago Page
Special Notice #324: LT Eri (SDSS J040714.78-064425.1) is next HST COS target weo 2 years 31 weeks ago Page
Special Notice #196: Possible Nova in Scorpius - N Sco 2010 [V1310 Sco] weo 44 weeks 4 days ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 3 years 20 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 2 years 27 weeks ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 2 years 14 weeks ago Page
Special Notice #10: Possible Nova in Cyg [V2362 Cyg] weo 44 weeks 4 days ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 3 years 8 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 47 weeks ago Page
AAVSO Special Notice #234 Matthew Templeton 4 years 28 weeks ago Page
Special Notice #393: Correction to Special Notice #392 [ASASSN-14lp] weo 37 weeks 1 day ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 2 years 42 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 1 year 5 weeks ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 3 years 48 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 2 years 32 weeks ago Page
Special Notice #199: Request for monitoring of GW Lib in support of HST Observations weo 44 weeks 4 days ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 3 years 22 weeks ago Page
Special Notice #334: Outburst of the possible old nova GR Ori Matthew Templeton 2 years 28 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 2 years 16 weeks ago Page
Special Notice #7: Possible Nova in Sgr [V5117 Sgr] weo 44 weeks 4 days ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 3 years 12 weeks ago Page
Special Notice #367: Outburst of the UGWZ star UZ Bootis Matthew Templeton 2 years 4 weeks ago Page
AAVSO Special Notice #230 weo 4 years 30 weeks ago Page
Special Notice #390: New possible WZ Sge variable ASASSN-14jv weo 41 weeks 5 days ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 2 years 44 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484