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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 511: Monitoring requested for developing planetary systems dust production study weo 19 weeks 6 days ago Page
Alert Notice 375: V576 Carinae weo 1 year 38 weeks ago Page
Alert Notice 218: Monitoring of AM Her for international observing campaign AND Monitoring of the cataclysmic variable V1159 Ori AND Fluctuations of Nova Cas 1995 AND Request to monitor SS Cyg AND Request to monitor WX Hyi AND Request to monitor GK Per weo 1 year 28 weeks ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 1 year 12 weeks ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 2 years 33 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 1 year 37 weeks ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 3 years 4 weeks ago Page
Special Notice #368: Bright transient in M74 - PSN J01364816+1545310 weo 2 years 4 days ago Page
Special Notice #211: Outburst of EX Hya weo 40 weeks 3 days ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 1 year 28 weeks ago Page
Alert Notice 523: Correction to AAVSO Alert Notice 522 weo 4 weeks 1 day ago Page
Alert Notice 362: Nova in Puppis [Nova Pup 2007 = V597 Pup] weo 1 year 38 weeks ago Page
Alert Notice 201: 0740+73 Supernova 1995E in NGC 2441 AND Important reminder [CV observations for Astro-2, EUVE, Voyager, and ASCA] and Thanks [CV observations for Keele U. request and Hipparcos red variables for calibration] weo 1 year 28 weeks ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 49 weeks ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 2 years 26 weeks ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 1 year 37 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 2 years 42 weeks ago Page
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 1 year 43 weeks ago Page
Special Notice #3: Possible New Nova/Dwarf Nova in Hya weo 40 weeks 2 days ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 1 year 28 weeks ago Page
Alert Notice 347: 1650-35 V1281 Sco = Nova Scorpii 2007 No. 2 weo 1 year 38 weeks ago Page
Alert Notice 190: 1753-25 Var Sgr - New variable in Sgr AND FN Sgr - chart correction [V4683 Sgr] weo 1 year 28 weeks ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 3 years 27 weeks ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 2 years 19 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 1 year 37 weeks ago Page
Alert Notice 394: Nova in the Large Magellanic Cloud weo 1 year 38 weeks ago Page
Special Notice #19: Confirmation Needed of Possible VY Aqr Outburst weo 40 weeks 2 days ago Page
Alert Notice 234: Rare outburst of 1858+42 V493 Lyrae AND Second set of observations scheduled in international observing campaign on 1913+49 AM Herculis weo 1 year 28 weeks ago Page
Alert Notice 423: Request for observations of V455 AND in support of HST observations weo 1 year 12 weeks ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 1 year 20 weeks ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 3 years 17 weeks ago Page
Special Notice #352: Correction to target name in Special Notice #351 weo 2 years 11 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 28 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 1 year 17 weeks ago Page
Alert Notice 380: Nova in Ophiuchus weo 1 year 38 weeks ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 1 year 28 weeks ago Page
Alert Notice 509: Nova Sagittarii 2015 = PNV J18142514-2554343 weo 23 weeks 1 day ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 1 year 38 weeks 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 1 year 28 weeks ago Page
AAVSO Special Notice #231 weo 4 years 25 weeks ago Page
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