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AAVSO Special Notice

Title Posted By Updated/commented date Typesort icon
Aviso Especial de AAVSO #274: Objeto variable en Centaurus = TCP J14250600-5845360 Sebastian Otero 2 years 47 weeks ago Page
Aviso Especial de AAVSO #337 (actualizado): supernova brillante de tipo Ia en la galaxia NGC 5643 (Lupus) Sebastian Otero 2 years 1 week ago Page
Special Notice #203: Request for monitoring of V842 Cen in support of HST Observations weo 19 weeks 6 hours ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 33 weeks ago Page
Special Notice #347: Correction to AAVSO Special Notice #346 weo 1 year 46 weeks ago Page
AAVSO Special Notice #236 weo 3 years 51 weeks ago Page
Special Notice #3: Possible New Nova/Dwarf Nova in Hya weo 18 weeks 6 days ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 2 years 16 weeks ago Page
Special Notice #363: HS 2214+2845 (= V513 Peg) obs critical now weo 1 year 32 weeks ago Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 20 weeks ago Page
Special Notice #19: Confirmation Needed of Possible VY Aqr Outburst weo 18 weeks 6 days ago Page
Special Notice #322: CU Vel is next HST COS target weo 2 years 6 weeks ago Page
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470 weo 2 years 48 weeks ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 2 years 2 weeks ago Page
Special Notice #209: Nightly monitoring of TW Hya in support of HST observations weo 19 weeks 7 hours ago Page
Special Notice #286: Revised Timetable for June AE Aqr MAGIC Observations weo 2 years 38 weeks ago Page
AAVSO Special Notice #231 weo 4 years 3 weeks ago Page
Special Notice #190: Probable Nova in Sagittarius [V5585 Sgr] weo 18 weeks 6 days ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 2 years 17 weeks ago Page
Special Notice #360: CC Scl observations critical this week weo 1 year 35 weeks ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 24 weeks ago Page
Special Notice #16: Possible AG Dra Brightening weo 18 weeks 6 days ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 2 years 8 weeks ago Page
Special Notice #378: BP Tau Chandra observation times set - time-series observations needed weo 1 year 10 weeks ago Page
Special Notice #396: Blazar PKS 0716+71 in very bright outburst weo 6 weeks 7 hours ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 2 years 3 weeks ago Page
Special Notice #205: Rapid fading in the luminous blue variable S Doradus weo 19 weeks 7 hours ago Page
Special Notice #284 - NOVA OPHIUCHI 2012 No. 2 = PNV J17395600-2447420 weo 2 years 39 weeks ago Page
AAVSO Special Notice #227 weo 4 years 8 weeks ago Page
Special Notice #193: Request for photometry of the recurrent nova U Scorpii weo 18 weeks 6 days ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 2 years 20 weeks ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 1 year 38 weeks ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 25 weeks ago Page
Special Notice #13: Supernova 2006dd in NGC 1316 (Fornax) weo 18 weeks 6 days ago Page
Special Notice #316: Monitoring of the dwarf nova U Geminorum in support of HST observations Matthew Templeton 2 years 6 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 1 year 17 weeks ago Page
Special Notice #269: SUPERNOVA 2012aw IN M95 (NGC 3351) = PSN J10435372+1140177 weo 2 years 49 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 31 weeks 4 days ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 2 years 41 weeks ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 25 weeks ago Page
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