Skip to main content

front page news

Title Posted Bysort icon Updated/commented date Type
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 1 year 19 weeks ago Page
Alert Notice 488: Observations of AA Tau requested to schedule XMM-Newton weo 31 weeks 2 days ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 1 year 41 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 46 weeks 3 days ago Page
AAVSO Special Notice #217 weo 3 years 50 weeks ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 1 year 35 weeks ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 15 weeks 4 days ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 2 years 22 weeks ago Page
AAVSO Special Notice #220 weo 3 years 43 weeks ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 1 year 51 weeks ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 15 weeks 4 days ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 1 year 32 weeks ago Page
Alert Notice 485: AG Dra monitoring requested for multiwavelength campaign weo 1 year 4 weeks ago Page
AAVSO Special Notice #226 weo 3 years 37 weeks ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 2 years 47 weeks ago Page
Alert Notice 481: Nova Survey participation requested weo 1 year 22 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 4 weeks 1 day ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 1 year 41 weeks ago Page
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 1 year 16 weeks ago Page
Special Notice #378: BP Tau Chandra observation times set - time-series observations needed weo 35 weeks 2 days ago Page
Special Notice #370: GZ Cet observations crucial now weo 49 weeks 2 days ago Page
Alert Notice 464: Observers requested for Jovian Extinction Events (JEE2012) weo 2 years 6 weeks ago Page
Alert Notice 497: Nova Sagittarii 2014 = PNV J18250860-2236024 AND Erratum weo 27 weeks 3 days ago Page
AAVSO Special Notice #219 weo 3 years 45 weeks ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 15 weeks 4 days ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 2 years 5 days ago Page
AAVSO Special Notice #236 weo 3 years 24 weeks ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 1 year 27 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 3 weeks ago Page
AAVSO Special Notice #225 weo 3 years 37 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 2 years 49 weeks ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 11 weeks ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 1 year 23 weeks ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 43 weeks 1 day ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 29 weeks ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 1 year 4 weeks ago Page
Alert Notice 461: Nova Scorpii 2012 = MOA 2012 BLG-320 weo 2 years 10 weeks ago Page
AAVSO Special Notice #227 weo 3 years 33 weeks ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 1 year 42 weeks ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 1 year 17 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484