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AAVSO Special Notice

Title Posted By Updated/commented date Typesort icon
Special Notice #265: Bright Symbiotics in Sgr, Cyg, and Oph Matthew Templeton 2 years 28 weeks ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 1 year 33 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 8 weeks 1 day ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 2 years 19 weeks ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 1 year 26 weeks ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 2 years 1 day ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 1 year 17 weeks ago Page
Special Notice #309: Next Set of HST COS targets announced weo 1 year 43 weeks ago Page
Special Notice #367: Outburst of the UGWZ star UZ Bootis Matthew Templeton 1 year 7 weeks ago Page
Special Notice #261: Outburst of the UGWZ Candidate BW Scl Matthew Templeton 2 years 47 weeks ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 1 year 34 weeks ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 19 weeks 5 hours ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 21 weeks ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 1 year 28 weeks ago Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540 weo 2 years 6 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 1 year 19 weeks ago Page
AAVSO Special Notice #237 weo 3 years 25 weeks ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 8 weeks ago Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 2 years 48 weeks ago Page
Special Notice #322: CU Vel is next HST COS target weo 1 year 35 weeks ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 28 weeks 2 days ago Page
Aviso Especial de AAVSO #274: Objeto variable en Centaurus = TCP J14250600-5845360 Sebastian Otero 2 years 23 weeks ago Page
Aviso Especial de AAVSO #337 (actualizado): supernova brillante de tipo Ia en la galaxia NGC 5643 (Lupus) Sebastian Otero 1 year 30 weeks ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 9 weeks ago Page
AAVSO Special Notice #232 weo 3 years 32 weeks ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 1 year 45 weeks ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 1 year 12 weeks ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 1 week ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 1 year 36 weeks ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 39 weeks 1 day ago Page
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470 weo 2 years 25 weeks ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 1 year 31 weeks ago Page
Special Notice #286: Revised Timetable for June AE Aqr MAGIC Observations weo 2 years 14 weeks ago Page
AAVSO Special Notice #228 weo 3 years 35 weeks ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 1 year 46 weeks ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 1 week ago Page
Special Notice #316: Monitoring of the dwarf nova U Geminorum in support of HST observations Matthew Templeton 1 year 35 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 44 weeks 1 day ago Page
Special Notice #269: SUPERNOVA 2012aw IN M95 (NGC 3351) = PSN J10435372+1140177 weo 2 years 25 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 1 year 32 weeks ago Page
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