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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 3 years 40 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 2 years 24 weeks ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 2 years 1 week ago Page
Special Notice #17: Supernova 2006ej in NGC 191A (Cetus) weo 36 weeks 3 days ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 3 years 14 weeks ago Page
Special Notice #334: Outburst of the possible old nova GR Ori Matthew Templeton 2 years 20 weeks ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 1 year 28 weeks ago Page
Special Notice #401: AM Her NuSTAR observations April 5 weo 13 weeks 13 hours ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 3 years 3 weeks ago Page
Special Notice #210: Request for observations of high-mass X-ray binaries weo 36 weeks 4 days ago Page
AAVSO Special Notice #230 weo 4 years 22 weeks ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 2 years 36 weeks ago Page
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 2 years 12 weeks ago Page
Special Notice #1: Exoplanet Transit Campaign for Southern Hemisphere weo 36 weeks 3 days ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 3 years 32 weeks ago Page
Special Notice #318: SN 2012hr, a Type Ia supernova prior to maximum Matthew Templeton 2 years 25 weeks ago Page
Special Notice #14: BZ UMa Outburst weo 36 weeks 3 days ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 3 years 13 weeks ago Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521 weo 2 years 21 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 1 year 33 weeks ago Page
Special Notice #397: Bright Transient in Sco (PNV J17032620-3504140) weo 20 weeks 1 day ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 3 years 5 weeks ago Page
Special Notice #207: Possible Nova in Scorpius - N Sco 2010 No. 2 weo 36 weeks 4 days ago Page
AAVSO Special Notice #226 weo 4 years 30 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 2 years 38 weeks ago Page
Special Notice #192: Update on the epsilon Aurigae eclipse weo 36 weeks 3 days ago Page
Special Notice #248: Radio outburst in V1343 Aquilae Matthew Templeton 36 weeks 4 days ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 2 years 28 weeks ago Page
Special Notice #358: BD Pav obs critial tonight weo 2 years 3 weeks ago Page
Special Notice #11: Possible New Object in Ophiuchi [V2576 Oph] weo 36 weeks 3 days ago Page
Special Notice #265: Bright Symbiotics in Sgr, Cyg, and Oph Matthew Templeton 3 years 17 weeks ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 2 years 22 weeks ago Page
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 1 year 39 weeks ago Page
Special Notice #394: Observations of b Persei urgently requested weo 24 weeks 4 days ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 3 years 7 weeks ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 2 years 15 weeks ago Page
Special Notice #204: Request for monitoring of SS Cygni in support of EVLA/VLBA radio observations weo 37 weeks 13 hours ago Page
Special Notice #213: Request for observations of high-mass X-ray binaries weo 36 weeks 4 days ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 2 years 41 weeks ago Page
Special Notice #195: Nova Oph 2010 No. 2 [V2674 Oph] weo 36 weeks 3 days ago Page
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