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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 37 weeks 16 hours ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 46 weeks 1 day ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 2 years 6 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 37 weeks 17 hours ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 35 weeks ago Page
Observing Campaign to Monitor V426 Oph for XMM-Newton weo 46 weeks 6 days ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 48 weeks 2 days ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 3 years 1 week ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 37 weeks 16 hours ago Page
Alert Notice 261: 1903+12 Nova Aquilae 1999 [V1493 Aql] weo 37 weeks 16 hours ago Page
Alert Notice 473: T Tauri stars observing campaign weo 1 year 47 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 37 weeks 17 hours ago Page
Alert Notice 320: 1811-30 Nova Sagittarii 2005 No. 2 weo 46 weeks 5 days ago Page
Alert Notice 395: Nova in Sagittarius weo 48 weeks 1 hour ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 2 years 30 weeks ago Page
Alert Notice 235: Rare outburst of 1950+32A EY Cygni AND Outburst of 0058+40 RX Andromedae AND Short outburst of 0846+58 BZ Ursae Majoris weo 37 weeks 17 hours ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 28 weeks 2 days ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 47 weeks 1 day ago Page
Alert Notice 483: AH Her Observing Campaign weo 1 year 19 weeks ago Page
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 21 weeks 2 days ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 37 weeks 16 hours ago Page
Alert Notice 306: Possible new variable in Hercules - 1835+25 Var Her 04 AND Update on request for monitoring of 0409-71 VW Hyi weo 46 weeks 1 day ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 2 years 20 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 37 weeks 17 hours ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 1 year 43 weeks ago Page
Alert Notice 351: Campaign for a New Eclipsing Cepheid weo 47 weeks 1 day ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 9 weeks ago Page
AAVSO Alert Notice 437 weo 48 weeks 6 days ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 37 weeks 16 hours ago Page
Alert Notice 145: Request to monitor dwarf novae for IUE observing runs AND Request to monitor high-galactic latitude cataclysmic variables for IUE observing run weo 46 weeks 1 day ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 2 years 9 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 37 weeks 17 hours ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 1 year 35 weeks ago Page
Alert Notice 335: Recurrent nova 1744-06 RS Ophiuchi in outburst AND W Vir monitoring window extended to mid-April weo 46 weeks 6 days ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 20 hours ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 3 weeks ago Page
Alert Notice 251: 1903-50 Supernova 1998dq in NGC 6754 AND Rare outburst of the TOAD-type cataclysmic variable 1626+21 V592 Herculis AND Fading of 1544+28A R Coronae Borealis AND Request for observations of 0409-71 VW Hydri and 0749+22 U Geminorum weo 37 weeks 16 hours ago Page
Alert Notice 277: 0526-70 Nova LMC 2000 in the Large Magellanic Cloud AND 2138+43 SS Cygni multiwavelength observations rescheduled weo 37 weeks 16 hours ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 1 year 47 weeks ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 37 weeks 17 hours ago Page
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