Skip to main content

front page news

Title Posted Bysort icon Updated/commented date Type
Alert Notice 449: Outburst of the UGWZ Candidate BW Scl weo 3 years 1 day ago Page
Special Notice #388: Outburst of VSX J213806.5+261957 weo 1 day 8 hours ago Page
Alert Notice 427: Observing campaign on BM Ori and the Trapezium region weo 24 weeks 5 days ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 2 years 38 weeks ago Page
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 1 year 21 weeks ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 1 year 49 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 1 year 35 weeks ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 2 years 33 weeks ago Page
Special Notice #290: Blazar BL Lac bright weo 2 years 13 weeks ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 30 weeks ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 6 weeks ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 2 years 30 weeks ago Page
Alert Notice 424: Monitoring and Study of V2672 Oph weo 24 weeks 5 days ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 1 year 41 weeks ago Page
Special Notice #323: Observations of BB Dor requested weo 1 year 40 weeks ago Page
Alert Notice 494: T Tauri stars observing campaign weo 40 weeks 3 days ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 25 weeks ago Page
Alert Notice 505: Monitoring of Northern dwarf novae for radio jets campaign weo 1 day 2 hours ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 36 weeks 4 days ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 1 year 50 weeks ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 9 weeks ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 25 weeks 4 days ago Page
Special Notice #360: CC Scl observations critical this week weo 1 year 17 weeks ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 1 year 49 weeks ago Page
AAVSO Special Notice #228 weo 3 years 40 weeks ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 1 year 45 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 51 weeks 5 days ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 1 year 13 weeks ago Page
Alert Notice 423: Request for observations of V455 AND in support of HST observations weo 24 weeks 5 days ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 2 years 8 weeks ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 1 year 41 weeks ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 24 weeks 5 days ago Page
Special Notice #275: Possible Nova in Scutum = PNV J18562170-0852300 weo 2 years 27 weeks ago Page
Alert Notice 504: Epsilon Aur monitoring during predicted pulsation phase weo 5 weeks 3 days ago Page
AAVSO Special Notice #222 weo 3 years 50 weeks ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 1 year 22 weeks ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 1 year 50 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 1 year 36 weeks ago Page
Alert Notice 444: Nova Lupi 2011 weo 24 weeks 5 days ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 35 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484