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AAVSO Special Notice

Title Posted By Updated/commented date Typesort icon
Special Notice 257: Reminder to observe V455 And for HST observations weo 2 years 51 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 1 year 35 weeks ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 1 year 8 weeks ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 2 years 23 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 1 year 30 weeks ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 26 weeks 1 day ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 11 weeks ago Page
AAVSO Special Notice #231 weo 3 years 32 weeks ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 1 year 44 weeks ago Page
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 1 year 19 weeks ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 2 years 43 weeks ago Page
Special Notice #318: SN 2012hr, a Type Ia supernova prior to maximum Matthew Templeton 1 year 36 weeks ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 10 weeks ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 2 years 24 weeks ago Page
Special Notice #334: Outburst of the possible old nova GR Ori Matthew Templeton 1 year 31 weeks ago Page
Special Notice #380: Reported outburst of the recurrent nova V0745 Sco weo 31 weeks 5 days ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 14 weeks ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 1 year 21 weeks ago Page
AAVSO Special Notice #227 weo 3 years 36 weeks ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 1 year 46 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 1 year 39 weeks ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 13 weeks ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 2 years 23 weeks ago Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521 weo 1 year 32 weeks ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 41 weeks 1 day ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 16 weeks ago Page
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 1 year 23 weeks ago Page
AAVSO Special Notice #224 weo 3 years 42 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 1 year 49 weeks ago Page
Special Notice #248: Radio outburst in V1343 Aquilae Matthew Templeton 3 years 5 weeks ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 1 year 41 weeks ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 14 weeks ago Page
Special Notice #265: Bright Symbiotics in Sgr, Cyg, and Oph Matthew Templeton 2 years 28 weeks ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 1 year 32 weeks ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 46 weeks 5 days ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 2 years 18 weeks ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 1 year 26 weeks ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 1 year 51 weeks ago Page
AAVSO Special Notice #242 weo 3 years 15 weeks ago Page
Special Notice #261: Outburst of the UGWZ Candidate BW Scl Matthew Templeton 2 years 47 weeks ago Page
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