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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 1 year 49 weeks ago Page
Alert Notice 315: Nova Nor 2005 weo 1 year 2 weeks ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 19 weeks ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 15 weeks ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 44 weeks 5 days ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 1 year 2 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 44 weeks 6 days ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 29 weeks 1 day ago Page
Special Notice #19: Confirmation Needed of Possible VY Aqr Outburst weo 5 weeks 1 hour ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 42 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 1 year 1 week ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 2 years 6 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 1 year 3 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 44 weeks 5 days ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 28 weeks 4 days ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 1 year 2 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 44 weeks 6 days ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 2 years 41 weeks ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 11 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 1 year 1 week ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 1 year 3 weeks ago Page
Alert Notice 232: Extreme faintness and unusual behavior of 0058+40 RX Andromedae weo 44 weeks 5 days ago Page
AAVSO Special Notice #218 weo 4 years 9 weeks ago Page
Special Notice #211: Outburst of EX Hya weo 5 weeks 1 day ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 1 year 2 weeks ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 44 weeks 5 days ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 1 year 3 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 44 weeks 6 days ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 29 weeks 1 day ago Page
Special Notice #191: U Sco is possibly in outburst weo 5 weeks 5 hours ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 1 year 51 weeks ago Page
N Aql 05 - possible nova in Aquila weo 1 year 2 weeks ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 2 years 21 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 17 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 44 weeks 5 days ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 1 year 2 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 44 weeks 6 days ago Page
Alert Notice 444: Nova Lupi 2011 weo 29 weeks 1 day ago Page
Special Notice #16: Possible AG Dra Brightening weo 5 weeks 2 hours ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 1 year 43 weeks ago Page
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