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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 16 weeks ago Page
Special Notice #402: RW Aur more intense monitoring needed now weo 11 weeks 2 days ago Page
AAVSO Special Notice #237 weo 4 years 13 weeks ago Page
Special Notice #211: Outburst of EX Hya weo 36 weeks 2 days ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 2 years 33 weeks ago Page
Special Notice #346: RZ Leo observations critical now for HST/COS and IU Leo next target weo 2 years 12 weeks ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 3 years 36 weeks ago Page
Special Notice #2: Possible New Nova/Dwarf Nova in Cet weo 36 weeks 1 day ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 24 weeks ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 51 weeks ago Page
Special Notice #275: Possible Nova in Scutum = PNV J18562170-0852300 weo 3 years 11 weeks ago Page
Special Notice #18: Rare Outburst of 0829+53 SW UMa weo 36 weeks 1 day ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 2 years 18 weeks ago Page
Special Notice #380: Reported outburst of the recurrent nova V0745 Sco weo 1 year 20 weeks ago Page
Special Notice #290: Blazar BL Lac bright weo 2 years 48 weeks ago Page
Special Notice #399: GK Per in outburst weo 15 weeks 6 days ago Page
AAVSO Special Notice #232 weo 4 years 21 weeks ago Page
Special Notice #208: Optical transient in Pegasus weo 36 weeks 2 days ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 2 years 34 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 41 weeks ago Page
Special Notice #191: U Sco is possibly in outburst weo 36 weeks 1 day ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 2 years 24 weeks ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 2 years 2 weeks ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 3 years 13 weeks ago Page
Special Notice #15: V1316 Cyg Monitoring Campaign weo 36 weeks 1 day ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 2 years 19 weeks ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 1 year 30 weeks ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 3 years 3 days ago Page
AAVSO Special Notice #228 weo 4 years 23 weeks ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 36 weeks 5 days ago Page
Special Notice #300: Possible bright transient in the Hyades field Matthew Templeton 2 years 35 weeks ago Page
Special Notice #251: Possible transient in Scorpius weo 3 years 42 weeks ago Page
Special Notice #194: Request for monitoring of the blazar 3C 66A weo 36 weeks 1 day 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 27 weeks ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 2 years 3 weeks ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 3 years 13 weeks ago Page
Special Notice #12: 0218-21 Supernova 2006ce (Cetus) weo 36 weeks 1 day ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 2 years 20 weeks ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 1 year 35 weeks ago Page
Special Notice #285: Outburst of old nova X Ser weo 3 years 4 weeks ago Page
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