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AAVSO International Database

Title Posted By Updated/commented datesort icon Type
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 18 weeks 5 days ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 18 weeks 6 days ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 18 weeks 6 days ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 19 weeks 4 days ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 19 weeks 4 days ago Page
Alert Notice 475: Monitoring of the dwarf nova U Geminorum in support of HST observations weo 21 weeks 3 days 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 21 weeks 5 days ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 22 weeks 3 days ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 22 weeks 4 days ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 23 weeks 6 days ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 24 weeks 4 days ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 25 weeks 1 hour ago Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1 weo 26 weeks 2 hours ago Page
Special Notice #309: Next Set of HST COS targets announced weo 26 weeks 2 hours ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 26 weeks 5 days ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 26 weeks 5 days ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 27 weeks 4 hours ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 27 weeks 5 days ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 27 weeks 5 days ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 27 weeks 5 days ago Page
Alert Notice 473: T Tauri stars observing campaign weo 28 weeks 1 hour ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 28 weeks 6 days ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 28 weeks 6 days ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 29 weeks 6 days ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 30 weeks 4 days ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 31 weeks 6 days ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 32 weeks 3 days ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 32 weeks 3 days ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 34 weeks 5 days ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 35 weeks 7 hours ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 36 weeks 1 day ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 38 weeks 2 days ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 38 weeks 6 days ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 38 weeks 6 days ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 39 weeks 3 days ago Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540 weo 41 weeks 1 day ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 42 weeks 5 days ago Page
Special Notice #290: Blazar BL Lac bright weo 42 weeks 6 days ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 43 weeks 4 days ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 44 weeks 5 days ago Page
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