Skip to main content

front page news

Title Posted Bysort icon Updated/commented date Type
AAVSO Special Notice #237 weo 4 years 22 weeks ago Page
Special Notice #346: RZ Leo observations critical now for HST/COS and IU Leo next target weo 2 years 20 weeks ago Page
Alert Notice 471: Cataclysmic variables to be monitored for HST observations weo 2 years 27 weeks ago Page
Alert Notice 512: Nova Sagittarii 2015 No. 2 = PNV J18365700-2855420 weo 24 weeks 6 hours ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 2 years 31 weeks ago Page
Special Notice #390: New possible WZ Sge variable ASASSN-14jv weo 42 weeks 7 hours ago Page
Special Notice #244: Continued close monitoring of T Pyx requested weo 45 weeks 9 hours ago Page
AAVSO Special Notice #217 weo 4 years 52 weeks ago Page
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 2 years 13 weeks ago Page
Special Notice #269: SUPERNOVA 2012aw IN M95 (NGC 3351) = PSN J10435372+1140177 weo 3 years 22 weeks ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 3 years 14 weeks ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 41 weeks ago Page
Alert Notice 520: X-ray nova and LMXB V404 Cyg in rare outburst weo 10 weeks 4 days ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 2 years 27 weeks ago Page
Special Notice #276: No nova in Scutum (PNV J18562170-0852300) weo 3 years 20 weeks ago Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540 weo 3 years 3 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 1 year 16 weeks ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 1 year 10 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 2 years 36 weeks ago Page
Special Notice #251: Possible transient in Scorpius weo 3 years 51 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 2 years 21 weeks ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 1 year 32 weeks ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 2 years 49 weeks ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 2 years 31 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 2 years 16 weeks ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 2 years 45 weeks ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 3 years 24 weeks ago Page
Special Notice #393: Correction to Special Notice #392 [ASASSN-14lp] weo 37 weeks 4 days ago Page
AAVSO Special Notice #220 weo 4 years 44 weeks ago Page
Special Notice #360: CC Scl observations critical this week weo 2 years 9 weeks ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 3 years 6 weeks ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 1 year 16 weeks ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 2 years 22 weeks ago Page
AAVSO Special Notice #226 weo 4 years 38 weeks ago Page
Alert Notice 510: Observations of the symbiotic nova ASAS J174600-2321.3 weo 25 weeks 4 days ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 2 years 32 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 2 years 17 weeks ago Page
Special Notice #401: AM Her NuSTAR observations April 5 weo 21 weeks 3 days ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 2 years 14 weeks ago Page
Alert Notice 473: T Tauri stars observing campaign weo 2 years 42 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484