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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 1 year 13 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 23 weeks 4 days ago Page
AAVSO Special Notice #219 weo 2 years 35 weeks ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 1 year 5 weeks ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 19 weeks 21 hours ago Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 1 year 48 weeks ago Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540 weo 45 weeks 2 days ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 10 weeks 6 days ago Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations weo 1 year 40 weeks ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 32 weeks 6 days ago Page
Special Notice #358: BD Pav obs critial tonight weo 6 days 17 hours ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 26 weeks 4 days ago Page
AAVSO Special Notice #218 weo 2 years 38 weeks ago Page
Special Notice #278: Bright flaring of Blazar OJ 287 weo 1 year 8 weeks ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 20 weeks 15 hours ago Page
AAVSO Special Notice #237 weo 2 years 11 weeks ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 47 weeks 4 days ago Page
Special Notice #343: GK Per outburst appears to be underway weo 13 weeks 1 day ago Page
Special Notice #251: Possible transient in Scorpius weo 1 year 40 weeks ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 34 weeks 4 days ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 2 weeks 13 hours ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 1 year 16 weeks ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 28 weeks 4 days ago Page
AAVSO Validation Project weo 1 year 20 weeks ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 1 year 9 weeks ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 20 weeks 5 days ago Page
AAVSO Alert Notice 431 weo 2 years 16 weeks ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 50 weeks 5 days ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 14 weeks 4 days ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 1 year 43 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 36 weeks 4 days ago Page
Alert Notice 483: AH Her Observing Campaign weo 4 weeks 4 days ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 1 year 21 weeks ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 1 year 11 weeks ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 21 weeks 6 days ago Page
AAVSO Special Notice #230 weo 2 years 19 weeks ago Page
Alert Notice 461: Nova Scorpii 2012 = MOA 2012 BLG-320 weo 1 year 1 week ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 16 weeks 5 days ago Page
AAVSO Special Notice #242 weo 2 years 2 weeks ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 39 weeks 20 hours ago Page
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