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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #202: Classical nova event in V407 Cyg weo 25 weeks 4 days ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 2 years 30 weeks ago Page
Alert Notice 354: Extending Request to Observe HMXBs in Support of Radial Velocity Observations weo 1 year 23 weeks ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 1 year 51 weeks ago Page
Alert Notice 265: 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql weo 1 year 13 weeks ago Page
Alert Notice 142: Nova Ophiuchi 1991 AND Nova in the Large Magellanic Cloud 1991 AND Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 22 weeks ago Page
Alert Notice 384: Outburst of GK Persei weo 1 year 23 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 13 weeks ago Page
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041 weo 3 years 17 weeks ago Page
Special Notice #5: Possible New Object In Oph weo 25 weeks 3 days ago Page
Alert Notice 338: 1709-29 V2576 Ophiuchi - Nova Ophiuchi 2006 Number 2 weo 1 year 23 weeks ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 1 year 42 weeks ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 1 year 13 weeks ago Page
The AAVSO Research Portal Matthew Templeton 2 years 44 weeks ago Page
Alert Notice 292: 0659-03 Peculiar variable in Monoceros (Var Mon 02) [V838 Mon] weo 1 year 13 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 13 weeks ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 3 years 3 weeks ago Page
Special Notice #388: Outburst of VSX J213806.5+261957 weo 25 weeks 19 hours ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 2 years 13 weeks ago Page
Alert Notice 323: 1737-34 Nova Scorpii 2005 weo 1 year 22 weeks ago Page
Alert Notice 418: Request for monitoring of V842 Cen in support of HST Observations weo 1 year 36 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 1 year 13 weeks ago Page
AAVSO Special Notice #231 weo 4 years 10 weeks ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 43 weeks 18 hours 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 13 weeks ago Page
Alert Notice 461: Nova Scorpii 2012 = MOA 2012 BLG-320 weo 2 years 44 weeks ago Page
Alert Notice 512: Nova Sagittarii 2015 No. 2 = PNV J18365700-2855420 weo 4 weeks 4 days ago Page
Alert Notice 368: Major Outburst of EX Lup weo 1 year 23 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 2 years 9 weeks ago Page
Alert Notice 309: FUSE satellite observations scheduled for 0409-71 VW Hyi AND Outburst of 2328+48 Z And weo 1 year 22 weeks ago Page
Special Notice #210: Request for observations of high-mass X-ray binaries weo 25 weeks 4 days ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 1 year 4 weeks ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 2 years 33 weeks ago Page
Alert Notice 357: Outburst of HS 2331+3905 weo 1 year 23 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 2 years 1 week ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 1 year 13 weeks ago Page
Alert Notice 139: Nova Herculis 1991 AND Outburst of 2325+43 DX Andromedae weo 1 year 22 weeks ago Page
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 1 year 23 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 13 weeks ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 3 years 25 weeks ago Page
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