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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 24 weeks ago Page
Alert Notice 347: 1650-35 V1281 Sco = Nova Scorpii 2007 No. 2 weo 1 year 3 weeks ago Page
Alert Notice 146: Special multiwavelength monitoring of 0201+14 TT Arietis weo 1 year 2 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 49 weeks ago Page
Special Notice #245: Outburst of SV Ari HQA 5 weeks 4 days ago Page
Alert Notice 252: 1749-31 Nova Scorpii 1998 [V1142 Sco] weo 45 weeks 1 day ago Page
Alert Notice 412: Nova Sct 2009 (V496 Sct) weo 1 year 16 weeks ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 1 year 2 weeks ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 2 years 9 weeks ago Page
Alert Notice 192: Outburst of IP Peg AND Request for observations of HT Cas, UX UMa, and IP Peg AND Outburst of UZ Boo continues AND Outburst of SS Cyg weo 45 weeks 1 day ago Page
Special Notice #389: Possible Supernova in NGC 4303 (M61) - PSN J12215757+0428185 weo 4 weeks 1 day ago Page
Alert Notice 271: 1749-19 N? Sgr 00 - possible nova in Sagittarius AND Request to monitor 0549-03 UX Ori, 0532-06B BF Ori, and 0533+26 RR Tau AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite [V4642 Sgr] weo 45 weeks 1 day ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 1 year 42 weeks ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 1 year 3 weeks ago Page
Data Usage Reports are available again Matthew Templeton 2 years 49 weeks ago Page
Alert Notice 236: 1243-02 Supernova 1997X in NGC 4691 weo 45 weeks 1 day ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 18 weeks 23 hours ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 1 year 4 weeks ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 1 year 2 weeks ago Page
Variable stars with companions Sebastian Otero 21 weeks 2 days ago Page
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 4 years 9 weeks ago Page
Alert Notice 269: 0735-40 CGCS 1825 - new red variable in Puppis [V671 Pup] weo 45 weeks 1 day ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 35 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 1 year 3 weeks ago Page
Alert Notice 456: Monitoring of V854 Cen Requested weo 2 years 33 weeks ago Page
Alert Notice 219: Minor outburst of 0324+43 GK Persei AND 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 45 weeks 1 day ago Page
Special Notice #200: Outburst of the infrequently outbursting dwarf nova KX Aquilae weo 5 weeks 4 days ago Page
Alert Notice 391: Rare Outburst of V358 Lyr weo 1 year 4 weeks ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 1 year 2 weeks ago Page
AAVSO Special Notice #232 weo 3 years 42 weeks ago Page
Alert Notice 256: 1801-27 Nova Sagittarii 1999 [V4444 Sgr] weo 45 weeks 1 day ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 25 weeks ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 1 year 3 weeks ago Page
Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit weo 2 years 22 weeks ago Page
Alert Notice 203: 0527-70 Nova in the Large Magellanic Cloud (N LMC 95) AND Astro-2 cataclysmic variables [Nova LMC 1995] weo 45 weeks 1 day ago Page
Special Notice #7: Possible Nova in Sgr [V5117 Sgr] weo 5 weeks 3 days ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 1 year 51 weeks ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 29 weeks 4 days ago Page
Alert Notice 288: 1818-30B Nova Sagittarii 2001 No. 2 AND 0329-36B Supernova 2001du in NGC 1365 in Fornax AND 2059+48 Nova Cygni 2001 No. 2 = V2275 Cygni AND 2003+17 WZ Sagittae superoutburst update - dramatic fluctuations continue [V4739 Sgr] weo 45 weeks 1 day ago Page
Special Notice #368: Bright transient in M74 - PSN J01364816+1545310 weo 1 year 17 weeks ago Page
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