Skip to main content

front page news

Title Posted Bysort icon Updated/commented date Type
Special Notice #290: Blazar BL Lac bright weo 3 years 44 weeks ago Page
Alert Notice 533: Coverage of V5668 Sgr (Nova Sgr 2015 No. 2) requested in support of HST spectroscopy weo 30 weeks 1 day ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 4 years 30 weeks ago Page
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 2 years 3 weeks ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 3 years 14 weeks ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 2 years 48 weeks ago Page
Alert Notice 521: Very rare outburst of the symbiotic variable AG Peg weo 48 weeks 4 days ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 4 years 15 weeks ago Page
Special Notice #414: SS Cyg monitoring continues for radio campaign weo 7 weeks 4 days ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 2 years 3 weeks ago Page
Alert Notice 435: V5588 Sgr = Nova Sagittarii 2011 No. 2 = PNV J18102135-2305306 weo 2 years 30 weeks ago Page
Special Notice #389: Possible Supernova in NGC 4303 (M61) - PSN J12215757+0428185 weo 1 year 30 weeks ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 3 years 28 weeks ago Page
Alert Notice 447: Nova Sco 2011 No. 2 = PNV J16364440-4132340 = PNV J16364300-4132460 weo 4 years 37 weeks ago Page
Special Notice #243: Pre-SN 2011dh images of M51 requested weo 9 weeks 2 days ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 3 years 23 weeks ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 3 years 20 weeks ago Page
Special Notice #323: Observations of BB Dor requested weo 3 years 19 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 3 years 14 weeks ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 4 years 5 weeks ago Page
AAVSO Bulletin 74 for 2011 weo 4 years 12 weeks ago Page
Alert Notice 503: Request for regular monitoring of the symbiotic variable RT Cru weo 1 year 42 weeks ago Page
Alert Notice 520: X-ray nova and LMXB V404 Cyg in rare outburst weo 49 weeks 2 days ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 4 years 37 weeks ago Page
Special Notice #242: SN 2011dh = Supernova in M51 = PSN J13303600+4706330 weo 9 weeks 2 days ago Page
Special Notice #224: Possible outburst of SDSS_J160501.35+203056.9 weo 9 weeks 2 days ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 2 years 23 weeks ago Page
Special Notice #343: GK Per outburst appears to be underway weo 2 years 38 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 2 years 44 weeks ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 2 years 15 weeks ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 4 years 2 weeks ago Page
Alert Notice 510: Observations of the symbiotic nova ASAS J174600-2321.3 weo 1 year 12 weeks ago Page
Alert Notice 464: Observers requested for Jovian Extinction Events (JEE2012) weo 3 years 46 weeks ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 2 years 3 weeks ago Page
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470 weo 4 years 9 weeks ago Page
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 2 years 3 weeks ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 2 years 4 weeks ago Page
Alert Notice 483: AH Her Observing Campaign weo 3 years 1 week ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 3 years 39 weeks ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 3 years 20 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484