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AAVSO Special Notice

Title Posted Bysort icon Updated/commented date Type
Special Notice #208: Optical transient in Pegasus weo 5 weeks 3 days ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 3 years 9 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 1 year 45 weeks ago Page
Special Notice #191: U Sco is possibly in outburst weo 5 weeks 2 days ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 2 years 33 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 1 year 40 weeks ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 24 weeks ago Page
Special Notice #15: V1316 Cyg Monitoring Campaign weo 5 weeks 2 days ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 21 weeks ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 51 weeks 3 days ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 2 years 4 weeks ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 5 weeks 6 days ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 3 years 1 week ago Page
Special Notice #194: Request for monitoring of the blazar 3C 66A weo 5 weeks 2 days ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 2 years 35 weeks ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 25 weeks ago Page
Special Notice #12: 0218-21 Supernova 2006ce (Cetus) weo 5 weeks 2 days ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 24 weeks ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 1 year 4 weeks ago Page
AAVSO Special Notice #230 weo 3 years 43 weeks ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 22 weeks 6 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 1 year 49 weeks ago Page
Special Notice #197: Request for time-series photometry of U Sco weo 5 weeks 2 days ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 2 years 34 weeks ago Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521 weo 1 year 42 weeks ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 28 weeks ago Page
Special Notice #9: V1343 Aql (SS433) Suzaku Observing Campaign Support weo 5 weeks 2 days ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 26 weeks ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 1 year 11 weeks ago Page
AAVSO Special Notice #226 weo 3 years 51 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 2 years 7 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 35 weeks 10 hours ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 2 years 11 hours ago Page
Special Notice #200: Outburst of the infrequently outbursting dwarf nova KX Aquilae weo 5 weeks 3 days ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 1 year 43 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 30 weeks ago Page
Special Notice #6: Rare Outburst of RS Oph weo 5 weeks 2 days ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 2 years 28 weeks ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 1 year 36 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 18 weeks ago Page
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