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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 291: 1348-63 Nova Centauri 2001 - possible nova in Centaurus [V1039 Cen] weo 1 year 18 weeks ago Page
Alert Notice 215: Dwarf nova 0043+56b GX Cas in outburst AND 1544+28a R Coronae Borealis continues to fade AND Brightening of 1848-19 FN Sagittarii AND Reminders on 0409-71 VW Hydri, 0749+22 U Geminorum, and 2138+43 SS Cygni weo 1 year 18 weeks ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 3 years 30 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 2 years 14 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 28 weeks ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 1 year 18 weeks ago Page
Special Notice #390: New possible WZ Sge variable ASASSN-14jv weo 28 weeks 2 days ago Page
Alert Notice 401: Monitoring of EX Hya and DQ Her weo 1 year 29 weeks ago Page
Alert Notice 197: Observations of cataclysmic variables for Astro-2, EUVE, Voyager, and ASCA satellites AND Reminder regarding outburst of 0749+22 U Gem weo 1 year 18 weeks ago Page
Long Term Monitoring of the Recurrent Nova U Scorpii weo 1 year 29 weeks ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 3 years 8 weeks ago Page
Alert Notice 503: Request for regular monitoring of the symbiotic variable RT Cru weo 42 weeks 2 hours ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 2 years 5 weeks ago Page
Alert Notice 308: 0409-71 VW Hyi in outburst - update on request for monitoring weo 1 year 28 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 1 year 18 weeks ago Page
Alert Notice 515: SN 2015F in NGC 2442 (PSN J07361576-6930230) weo 8 weeks 1 day ago Page
Alert Notice 384: Outburst of GK Persei weo 1 year 29 weeks ago Page
Alert Notice 188: Outburst of old nova LQ Sgr AND Nova Oph 1994 AND Recent outburst of SS Cyg AND Recent outburst of symbiotic star AG Dra weo 1 year 18 weeks ago Page
AAVSO Special Notice #228 weo 4 years 18 weeks ago Page
Alert Notice 353: Monitoring of Blazars requested for VERITAS/XMM TOO weo 1 year 29 weeks ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 50 weeks ago Page
Special Notice #199: Request for monitoring of GW Lib in support of HST Observations weo 31 weeks 1 day ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 1 year 48 weeks ago Page
Alert Notice 143: Major campaign on the flare star 1014+20 AD Leo AND SN 1991T AND Nova Her 1991 AND Nova Men (LMC) 1991 weo 1 year 28 weeks ago Page
Alert Notice 232: Extreme faintness and unusual behavior of 0058+40 RX Andromedae weo 1 year 18 weeks ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 1 year 3 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 2 years 19 weeks ago Page
Alert Notice 337: 2107+44 V2362 Cygni = Nova Cygni 2006 weo 1 year 28 weeks ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 2 years 37 weeks ago Page
Alert Notice 265: 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql weo 1 year 18 weeks ago Page
Alert Notice 217: Brightening of 0059+53 Nova Cassiopeiae 1995 AND Request to monitor dwarf nova 0103+59 HT Cassiopeiae AND Request to monitor 2138+43 SS Cygni [V723 Cas] weo 1 year 18 weeks ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 3 years 35 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 2 years 15 weeks ago Page
Alert Notice 325: 1955+22C Var Vul 05 - New variable near M27 weo 1 year 28 weeks ago Page
Alert Notice 473: T Tauri stars observing campaign weo 2 years 28 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 1 year 18 weeks ago Page
Special Notice #388: Outburst of VSX J213806.5+261957 weo 30 weeks 5 days ago Page
Alert Notice 404: Supernova 2009ig has brightened weo 1 year 29 weeks ago Page
Alert Notice 202: Nova Centauri 1995 AND SN 1995G in NGC 1643 AND SN 1995F in NGC 2726 AND Nova Aquilae 1995 AND Nova Circini 1995 AND Astro-2 is launched - reminder to monitor CVs for Astro-2, EUVE, Voyager, and ASCA [V888 Cen] [V1425 Aql] [BY Cir] weo 1 year 18 weeks ago Page
Alert Notice 370: GJ 436 Extrasolar Planet Transit Campaign weo 1 year 29 weeks ago Page
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