Skip to main content

front page news

Title Posted Bysort icon Updated/commented date Type
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 19 weeks 1 day ago Page
AAVSO Special Notice #232 weo 3 years 24 weeks ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 1 year 28 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 2 years 8 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 1 year 22 weeks ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 14 weeks ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 1 year 25 weeks ago Page
AAVSO Special Notice #238 weo 3 years 16 weeks ago Page
Special Notice #343: GK Per outburst appears to be underway weo 45 weeks 5 days ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 51 weeks 6 days ago Page
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041 weo 2 years 31 weeks ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 1 year 33 weeks ago Page
AAVSO Special Notice #230 weo 3 years 24 weeks ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 1 year 47 weeks ago Page
Alert Notice 425: Monitoring of HBC 722 and VSX J205126.1+440523 Requested weo 11 weeks 1 day ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 2 years 18 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 10 weeks 1 day ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 2 years 9 weeks ago Page
Alert Notice 471: Cataclysmic variables to be monitored for HST observations weo 1 year 21 weeks ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 1 year 26 weeks ago Page
AAVSO Special Notice #237 weo 3 years 16 weeks ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 5 weeks ago Page
Special Notice #378: BP Tau Chandra observation times set - time-series observations needed weo 30 weeks 6 days ago Page
Alert Notice 449: Outburst of the UGWZ Candidate BW Scl weo 2 years 38 weeks ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 4 days ago Page
Alert Notice 497: Nova Sagittarii 2014 = PNV J18250860-2236024 AND Erratum weo 23 weeks 23 hours ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 1 year 35 weeks ago Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540 weo 1 year 50 weeks ago Page
AAVSO Special Notice #218 weo 3 years 43 weeks 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 1 year 30 weeks ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 11 weeks 1 day ago Page
Alert Notice 483: AH Her Observing Campaign weo 1 year 9 weeks ago Page
Alert Notice 458: Multiwavelength observing campaign on AE Aqr weo 2 years 2 days ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 1 year 44 weeks ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 2 years 15 weeks ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 1 year 39 weeks ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 1 year 19 weeks ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 2 years 25 weeks ago Page
Special Notice #380: Reported outburst of the recurrent nova V0745 Sco weo 23 weeks 5 days ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 2 years 48 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484