Skip to main content

front page news

Title Posted Bysort icon Updated/commented date Type
AAVSO Special Notice #236 weo 4 years 49 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 2 years 29 weeks ago Page
Alert Notice 529: Observing campaign on 5 variables in Cygnus weo 19 weeks 2 days ago Page
Alert Notice 481: Nova Survey participation requested weo 2 years 47 weeks ago Page
Special Notice #262: Long-term monitoring of AGN targets extended weo 4 years 15 weeks ago Page
AAVSO Special Notice #225 weo 5 years 10 weeks ago Page
Alert Notice 515: SN 2015F in NGC 2442 (PSN J07361576-6930230) weo 45 weeks 4 days ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 3 years 2 weeks ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 3 years 46 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 3 years 38 weeks ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 2 years 23 weeks ago Page
Special Notice #412: SS Cyg monitoring needed for radio campaign weo 1 week 3 days ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 2 years 1 week ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 4 years 3 weeks ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 3 years 1 day ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 1 year 47 weeks ago Page
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 1 year 40 weeks ago Page
Special Notice #397: Bright Transient in Sco (PNV J17032620-3504140) weo 1 year 2 days ago Page
Alert Notice 475: Monitoring of the dwarf nova U Geminorum in support of HST observations weo 3 years 7 weeks ago Page
Special Notice #407: Blazar S5 1803+78 active weo 23 weeks 4 days ago Page
AAVSO Bulletin 75 for 2012 weo 2 years 51 weeks ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 2 years 48 weeks ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 4 years 16 weeks ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 1 year 40 weeks ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 2 years 30 weeks ago Page
Alert Notice 435: V5588 Sgr = Nova Sagittarii 2011 No. 2 = PNV J18102135-2305306 weo 2 years 16 weeks ago Page
Alert Notice 513: Request for observations of GW Lib in support of HST observations weo 47 weeks 3 days ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 3 years 2 weeks ago Page
Special Notice #409: Chandra observations scheduled for RT Cru weo 15 weeks 1 day ago Page
Alert Notice 492: Nova Centauri 2013 = PNV J13544700-5909080 weo 2 years 4 weeks ago Page
Special Notice #286: Revised Timetable for June AE Aqr MAGIC Observations weo 3 years 35 weeks ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 2 years 42 weeks ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 4 years 22 weeks ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 3 years 44 weeks ago Page
Special Notice #309: Next Set of HST COS targets announced weo 3 years 12 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 3 years 1 week ago Page
Alert Notice 447: Nova Sco 2011 No. 2 = PNV J16364440-4132340 = PNV J16364300-4132460 weo 4 years 22 weeks ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 1 year 48 weeks ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 3 years 29 weeks ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 2 years 36 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484