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AAVSO Special Notice

Title Posted By Updated/commented date Typesort icon
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 2 years 7 weeks ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 46 weeks ago Page
Special Notice #12: 0218-21 Supernova 2006ce (Cetus) weo 26 weeks 5 days ago Page
Special Notice #290: Blazar BL Lac bright weo 2 years 39 weeks ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 1 year 26 weeks ago Page
AAVSO Special Notice #237 weo 4 years 4 weeks ago Page
Special Notice #395: Alpha Com campaign cancelled weo 14 weeks 2 days ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 2 years 24 weeks ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 27 weeks 2 days ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 3 years 27 weeks ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 14 weeks ago Page
Special Notice #194: Request for monitoring of the blazar 3C 66A weo 26 weeks 5 days ago Page
Special Notice #275: Possible Nova in Scutum = PNV J18562170-0852300 weo 3 years 2 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 2 years 9 weeks ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 49 weeks ago Page
Special Notice #9: V1343 Aql (SS433) Suzaku Observing Campaign Support weo 26 weeks 5 days ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 2 years 43 weeks ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 1 year 33 weeks ago Page
AAVSO Special Notice #232 weo 4 years 11 weeks ago Page
Special Notice #392: ASASSN-14lp = Type Ia Supernova in NGC 4666 (Virgo) weo 19 weeks 3 days ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 2 years 25 weeks ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 44 weeks 2 days ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 32 weeks ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 2 years 15 weeks ago Page
Special Notice #197: Request for time-series photometry of U Sco weo 26 weeks 5 days ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 3 years 4 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 2 years 10 weeks ago Page
Special Notice #6: Rare Outburst of RS Oph weo 26 weeks 5 days ago Page
Special Notice #285: Outburst of old nova X Ser weo 2 years 47 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 39 weeks ago Page
AAVSO Special Notice #228 weo 4 years 14 weeks ago Page
Special Notice #389: Possible Supernova in NGC 4303 (M61) - PSN J12215757+0428185 weo 25 weeks 4 days ago Page
Special Notice #300: Possible bright transient in the Hyades field Matthew Templeton 2 years 26 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 1 year 4 weeks ago Page
Special Notice #251: Possible transient in Scorpius weo 3 years 33 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 2 years 18 weeks ago Page
Special Notice #200: Outburst of the infrequently outbursting dwarf nova KX Aquilae weo 26 weeks 6 days ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 3 years 4 weeks ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 2 years 11 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 51 weeks ago Page
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