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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 23 weeks 1 day ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 1 year 25 weeks ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 13 weeks 2 days ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 45 weeks 3 days 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 2 days ago Page
Alert Notice 375: V576 Carinae weo 23 weeks 4 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 23 weeks 3 hours 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 17 weeks ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 13 weeks 2 days ago Page
Alert Notice 412: Nova Sct 2009 (V496 Sct) weo 36 weeks 3 days ago Page
AAVSO Maxima and Minima for Long Period Variables: Data Access Matthew Templeton 2 years 7 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 2 days ago Page
Alert Notice 362: Nova in Puppis [Nova Pup 2007 = V597 Pup] weo 23 weeks 3 days ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 1 year 22 weeks ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 22 weeks 3 days 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 21 weeks 23 hours ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 24 weeks 3 days ago Page
AAVSO Special Notice #238 weo 3 years 2 weeks 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 13 weeks 2 days ago Page
Alert Notice 347: 1650-35 V1281 Sco = Nova Scorpii 2007 No. 2 weo 23 weeks 2 days ago Page
Special Notice #290: Blazar BL Lac bright weo 1 year 38 weeks ago Page
Alert Notice 149: Outburst of 1825-29 V1017 Sagittarii AND 1834-23 V348 Sagittarii AND Fading of 1808-29 VZ Sagittarii AND Acknowledgements and reminders weo 22 weeks 3 days ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 3 weeks ago Page
Alert Notice 394: Nova in the Large Magellanic Cloud weo 24 weeks 1 day 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 3 days ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 23 weeks 1 day 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 2 days ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 47 weeks 2 days 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 2 days ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 23 weeks 4 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 23 weeks 4 hours ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 1 year 19 weeks ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 13 weeks 2 days ago Page
Special Notice #368: Bright transient in M74 - PSN J01364816+1545310 weo 37 weeks 6 days ago Page
AAVSO Alert Notice 423 weo 3 years 33 weeks ago Page
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