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AAVSO Special Notice

Title Posted By Updated/commented date Typesort icon
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 10 weeks ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 1 year 45 weeks ago Page
Special Notice #191: U Sco is possibly in outburst weo 4 weeks 4 days ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 2 years 34 weeks ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 23 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 1 year 40 weeks ago Page
Special Notice #15: V1316 Cyg Monitoring Campaign weo 4 weeks 4 days ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 2 years 21 weeks ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 50 weeks 5 days ago Page
Special Notice #300: Possible bright transient in the Hyades field Matthew Templeton 2 years 4 weeks ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 5 weeks 1 day ago Page
Special Notice #251: Possible transient in Scorpius weo 3 years 10 weeks ago Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target weo 1 year 48 weeks ago Page
Special Notice #194: Request for monitoring of the blazar 3C 66A weo 4 weeks 4 days ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 2 years 34 weeks ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 24 weeks ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 1 year 41 weeks ago Page
Special Notice #12: 0218-21 Supernova 2006ce (Cetus) weo 4 weeks 4 days ago Page
Special Notice #285: Outburst of old nova X Ser weo 2 years 25 weeks ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 1 year 4 weeks ago Page
AAVSO Special Notice #228 weo 3 years 44 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 2 years 6 weeks ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 22 weeks 1 day ago Page
Special Notice #245: Outburst of SV Ari HQA 4 weeks 5 days ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 1 year 50 weeks ago Page
Special Notice #197: Request for time-series photometry of U Sco weo 4 weeks 4 days ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 2 years 36 weeks ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 27 weeks ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 1 year 42 weeks ago Page
Special Notice #9: V1343 Aql (SS433) Suzaku Observing Campaign Support weo 4 weeks 4 days ago Page
Special Notice #282: Apparent fading of V854 Cen 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
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 34 weeks ago Page
AAVSO Special Notice #225 weo 3 years 51 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 34 weeks 2 days ago Page
Special Notice #243: Pre-SN 2011dh images of M51 requested weo 4 weeks 5 days ago Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1 weo 2 years 2 days ago Page
Special Notice #200: Outburst of the infrequently outbursting dwarf nova KX Aquilae weo 4 weeks 5 days ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 2 years 43 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 29 weeks ago Page
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