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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 1 year 32 weeks ago Page
Alert Notice 483: AH Her Observing Campaign weo 2 years 15 weeks ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 1 year 42 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 1 year 17 weeks ago Page
Special Notice #389: Possible Supernova in NGC 4303 (M61) - PSN J12215757+0428185 weo 43 weeks 6 days ago Page
Alert Notice 204: A very successful Astro-2 mission completed AND Superoutburst of 1051+50 CY Ursae Majoris AND Outburst of 0203+56a UV Persei AND Reminder - monitoring 0749+22 U Geminorum AND Correction to AAVSO Alert Notice 196 - 2110+13 EF Pegasi weo 1 year 32 weeks ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 3 years 8 weeks ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 2 years 39 weeks ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 1 year 42 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 1 year 5 weeks ago Page
Alert Notice 151: Superoutburst of 0203+56A UV Persei AND Superoutburst of 0803+62 SU Ursae Majoris AND Supernova in NGC 4374 [SN 1991bg] weo 1 year 40 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 2 years 5 weeks ago Page
Alert Notice 146: Special multiwavelength monitoring of 0201+14 TT Arietis weo 1 year 41 weeks ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 51 weeks ago Page
Alert Notice 514: RW Aur monitoring requested weo 23 weeks 1 day ago Page
Alert Notice 193: Outburst of CV DX And AND V1974 Cyg=Nova Cyg 1992 AND Request to monitor CVs for HST and IUE AND Outburst of UZ Boo AND Updates on Southern RCB variables AND Outburst of RU Peg weo 1 year 32 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 2 years 47 weeks ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 2 years 31 weeks ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 1 year 42 weeks ago Page
Special Notice #200: Outburst of the infrequently outbursting dwarf nova KX Aquilae weo 45 weeks 2 days ago Page
Alert Notice 237: Observations of dwarf novae requested AND Request to monitor 1807+69 3C 371 (Draco) AND Bright maximum of 0214-03 omicron Cet (Mira) weo 1 year 32 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 48 weeks 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 1 year 32 weeks ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 3 years 31 weeks ago Page
Alert Notice 527: 17 Cataclysmic variables to be observed by William Herschel Telescope weo 6 days 22 hours ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 1 year 25 weeks ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 1 year 43 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 2 years 27 weeks ago Page
Alert Notice 322: Multicolor CCD campaign for AM Her to support XMM Newton observations AND BP Hyi eclipsing binary campaign weo 1 year 42 weeks ago Page
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 4 years 49 weeks ago Page
Special Notice #4: Outburst of 1137+72 DO Dra weo 45 weeks 1 day ago Page
Alert Notice 223: Request to monitor 1813+49 AM Herculis for observations with Hubble Space Telescope AND Request to monitor 1834-23 V348 Sagittarii for observations with Hubble Space Telescope weo 1 year 32 weeks ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 1 year 43 weeks ago Page
Alert Notice 456: Monitoring of V854 Cen Requested weo 3 years 21 weeks ago Page
Long Term Monitoring of the Recurrent Nova U Scorpii weo 1 year 43 weeks ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 1 year 32 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 308: 0409-71 VW Hyi in outburst - update on request for monitoring weo 1 year 42 weeks ago Page
AAVSO Special Notice #232 weo 4 years 30 weeks ago Page
Special Notice #20: Possible Supernova in UGC 4904 (Lynx) [Sn 2006jc] weo 45 weeks 23 hours ago Page
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