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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 332: Request to monitor V426 Oph for XMM Newton observations weo 22 weeks 6 days ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 1 year 24 weeks ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 13 weeks 9 hours ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 45 weeks 1 day ago Page
Alert Notice 220: Observations of 1058+38 Markarian 421 with Hubble Space Telescope AND Outburst of 0324+43 GK Persei AND 1813+49 AM Herculis may be fading from high state AND 1834-23 V348 Sagittarii to be observed with Hubble Space Telescope weo 13 weeks 9 hours ago Page
Alert Notice 375: V576 Carinae weo 23 weeks 2 days ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 2 years 6 weeks ago Page
Alert Notice 317: Request to monitor 0103+59 HT Cas, 0809-76 Z Cha, 1004-69 OY Car AND Request to monitor 2147+13 LS Peg AND Request to monitor 1743-12 V378 Ser (Nova Ser 2005) weo 22 weeks 5 days 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 16 weeks ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 13 weeks 9 hours ago Page
Alert Notice 412: Nova Sct 2009 (V496 Sct) weo 36 weeks 1 day ago Page
AAVSO Maxima and Minima for Long Period Variables: Data Access Matthew Templeton 2 years 6 weeks 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 13 weeks 9 hours ago Page
Alert Notice 362: Nova in Puppis [Nova Pup 2007 = V597 Pup] weo 23 weeks 1 day ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 1 year 21 weeks ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 22 weeks 1 day ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 1 year 10 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 20 weeks 6 days ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 24 weeks 1 day ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 23 weeks 12 hours ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 1 year 41 weeks ago Page
Alert Notice 146: Special multiwavelength monitoring of 0201+14 TT Arietis weo 22 weeks 1 day ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 1 year 4 weeks ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 13 weeks 9 hours ago Page
Alert Notice 394: Nova in the Large Magellanic Cloud weo 23 weeks 6 days ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 2 years 31 weeks ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 9 weeks 1 day ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 22 weeks 6 days ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 1 year 27 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 13 weeks 9 hours ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 47 weeks 11 hours 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 13 weeks 9 hours ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 23 weeks 2 days ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 2 years 11 weeks ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 22 weeks 5 days ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 1 year 18 weeks ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 13 weeks 9 hours ago Page
Special Notice #368: Bright transient in M74 - PSN J01364816+1545310 weo 37 weeks 5 days ago Page
AAVSO Alert Notice 423 weo 3 years 32 weeks ago Page
Alert Notice 207: Fading of 2055+43 V1057 Cygni AND Ending of the superoutburst of 1227+14 AL Comae Berenices AND Fading of 1904+43 MV Lyrae AND Erratum (GK Per) weo 13 weeks 9 hours ago Page
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