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AAVSO Alert Notice

Title Posted Bysort icon Updated/commented date Type
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 2 years 15 weeks ago Page
Alert Notice 272: 1301-27 Supernova 2000P in NGC 4965 in Hydra AND 1247-28 EX Hydrae - multiwavelength observing campaign scheduled weo 2 years 15 weeks ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 3 years 36 weeks ago Page
Alert Notice 535: R Aqr observing campaign weo 12 weeks 1 day ago Page
Alert Notice 384: Outburst of GK Persei weo 2 years 26 weeks ago Page
Alert Notice 190: 1753-25 Var Sgr - New variable in Sgr AND FN Sgr - chart correction [V4683 Sgr] weo 2 years 15 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 2 years 25 weeks ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 3 years 10 weeks ago Page
Alert Notice 238: Supernova 1997bp in NGC 4680 weo 2 years 15 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 2 years 24 weeks ago Page
Alert Notice 503: Request for regular monitoring of the symbiotic variable RT Cru weo 1 year 38 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 1 year 52 weeks ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 2 years 25 weeks ago Page
Alert Notice 418: Request for monitoring of V842 Cen in support of HST Observations weo 2 years 38 weeks ago Page
Alert Notice 222: Extreme fading of 1921+50 CH Cygni AND Reminder - Request to monitor 2138+43 SS Cygni for Observations with HST, EUVE, and RXTE weo 2 years 15 weeks ago Page
Alert Notice 297: 1855-22 Nova Sagittarii 2002 No. 3 - Another nova in Sagittarius weo 2 years 24 weeks ago Page
Alert Notice 521: Very rare outburst of the symbiotic variable AG Peg weo 44 weeks 6 days ago Page
Alert Notice 447: Nova Sco 2011 No. 2 = PNV J16364440-4132340 = PNV J16364300-4132460 weo 4 years 33 weeks ago Page
Alert Notice 332: Request to monitor V426 Oph for XMM Newton observations weo 2 years 25 weeks ago Page
Alert Notice 400: Nova Sagittarii 2009 Number 3 weo 2 years 26 weeks ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 2 years 15 weeks ago Page
Alert Notice 265: 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql weo 2 years 15 weeks ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 3 years 43 weeks ago Page
Alert Notice 532: Observations requested for KIC 8462852 weo 27 weeks 6 days ago Page
Alert Notice 289: 1805-30 Nova Sagittarii 2001 No. 3 [V4740 Sgr] weo 2 years 15 weeks ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 2 years 25 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 2 years 15 weeks ago Page
Alert Notice 369: Outburst of AQ CMi weo 2 years 25 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 2 years 40 weeks ago Page
Alert Notice 181: 1844-21 Nova Sagittarii 1994 [V4332 Sgr] AND Rapid fading of 2337+56 Nova Cassiopeiae 1993 [V705 Cas] AND Erratum from Alert Notice 180 weo 3 weeks 5 days ago Page
Alert Notice 241: Request to monitor 2138+43 SS Cygni for observations with HST, EUVE, and RXTE AND Note about Alert Notices and News Flashes weo 2 years 15 weeks ago Page
Alert Notice 303: 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius weo 2 years 24 weeks ago Page
Alert Notice 371: Support for XMM-Newton Observations of SS Aurigae weo 2 years 25 weeks ago Page
Alert Notice 500: Novae in Scorpius and Cygnus weo 2 years 4 weeks ago Page
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 1 year 52 weeks ago Page
Alert Notice 351: Campaign for a New Eclipsing Cepheid weo 2 years 25 weeks ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 2 years 38 weeks ago Page
Alert Notice 225: 0241-08 Supernova 1996an in NGC 1084 AND 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 2 years 15 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 2 years 24 weeks ago Page
Alert Notice 518: Observations of 2MASS J06593158-0405277 needed weo 1 year 2 weeks ago Page
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