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AAVSO Special Notice

Title Posted By Updated/commented date Typesort icon
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1 weo 26 weeks 2 days ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 1 year 17 weeks ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 17 weeks 19 hours ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 27 weeks 1 day ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 10 weeks 20 hours ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 43 weeks 1 day ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 1 day 21 hours ago Page
AAVSO Special Notice #236 weo 2 years 11 weeks ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 27 weeks 3 days ago Page
AAVSO Special Notice #260: Retraction of Special Notice 259 weo 1 year 31 weeks ago Page
Special Notice #324: LT Eri (SDSS J040714.78-064425.1) is next HST COS target weo 17 weeks 3 days ago Page
Special Notice #276: No nova in Scutum (PNV J18562170-0852300) weo 1 year 5 weeks ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 12 weeks 20 hours ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 47 weeks 16 hours ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 2 weeks 1 day ago Page
AAVSO Special Notice #231 weo 2 years 15 weeks ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 28 weeks 1 day ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 1 year 34 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 19 weeks 20 hours ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 1 year 6 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 14 weeks 3 min ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 50 weeks 2 days ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 4 weeks 4 days ago Page
AAVSO Special Notice #227 weo 2 years 20 weeks ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 30 weeks 1 day ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 1 year 27 weeks ago Page
Special Notice #318: SN 2012hr, a Type Ia supernova prior to maximum Matthew Templeton 20 weeks 14 min ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 1 year 8 weeks ago Page
Special Notice #334: Outburst of the possible old nova GR Ori Matthew Templeton 14 weeks 3 days ago Page
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 6 weeks 3 days ago Page
AAVSO Special Notice #224 weo 2 years 26 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 32 weeks 6 days ago Page
Special Notice #248: Radio outburst in V1343 Aquilae Matthew Templeton 1 year 41 weeks ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 22 weeks 6 days ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 1 year 7 weeks ago Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521 weo 15 weeks 5 days ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 1 year 23 hours ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 9 weeks 3 days ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 35 weeks 3 days ago Page
AAVSO Special Notice #242 weo 1 year 50 weeks ago Page
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