Skip to main content

AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 317: Request to monitor 0103+59 HT Cas, 0809-76 Z Cha, 1004-69 OY Car AND Request to monitor 2147+13 LS Peg AND Request to monitor 1743-12 V378 Ser (Nova Ser 2005) weo 45 weeks 3 days ago Page
Alert Notice 259: 1040-51 Nova Velorum 1999 [V382 Vel] weo 35 weeks 5 days ago Page
Alert Notice 500: Novae in Scorpius and Cygnus weo 24 weeks 5 days ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 1 year 42 weeks ago Page
AAVSO Validation Project weo 2 years 34 weeks ago Page
Alert Notice 198: 1436-63 Nova Circini 1995 [BY Cir] weo 35 weeks 5 days ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 44 weeks 6 days ago Page
Alert Notice 252: 1749-31 Nova Scorpii 1998 [V1142 Sco] weo 35 weeks 5 days ago Page
Special Notice #323: Observations of BB Dor requested weo 1 year 35 weeks ago Page
AAVSO Special Notice #230 weo 3 years 33 weeks ago Page
Alert Notice 192: Outburst of IP Peg AND Request for observations of HT Cas, UX UMa, and IP Peg AND Outburst of UZ Boo continues AND Outburst of SS Cyg weo 35 weeks 5 days ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 46 weeks 6 days ago Page
Alert Notice 461: Nova Scorpii 2012 = MOA 2012 BLG-320 weo 2 years 14 weeks ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 45 weeks 5 days ago Page
Alert Notice 146: Special multiwavelength monitoring of 0201+14 TT Arietis weo 44 weeks 6 days ago Page
Alert Notice 236: 1243-02 Supernova 1997X in NGC 4691 weo 35 weeks 5 days ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 1 year 31 weeks ago Page
AAVSO Special Notice #242 weo 3 years 16 weeks ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 46 weeks 4 days ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 2 years 4 days ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 45 weeks 4 days ago Page
Alert Notice 269: 0735-40 CGCS 1825 - new red variable in Puppis [V671 Pup] weo 35 weeks 5 days ago Page
Alert Notice 271: 1749-19 N? Sgr 00 - possible nova in Sagittarius AND Request to monitor 0549-03 UX Ori, 0532-06B BF Ori, and 0533+26 RR Tau AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite [V4642 Sgr] weo 35 weeks 5 days ago Page
Alert Notice 219: Minor outburst of 0324+43 GK Persei AND 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 35 weeks 5 days ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 20 weeks ago Page
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041 weo 2 years 40 weeks ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 46 weeks 13 hours ago Page
Alert Notice 382: Outburst of the symbiotic star CI Cygni weo 46 weeks 3 days ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 45 weeks 3 days ago Page
Alert Notice 256: 1801-27 Nova Sagittarii 1999 [V4444 Sgr] weo 35 weeks 5 days ago Page
Special Notice #309: Next Set of HST COS targets announced weo 1 year 43 weeks ago Page
Alert Notice 203: 0527-70 Nova in the Large Magellanic Cloud (N LMC 95) AND Astro-2 cataclysmic variables [Nova LMC 1995] weo 35 weeks 5 days ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 10 weeks ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 2 years 25 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 45 weeks 6 days ago Page
Alert Notice 308: 0409-71 VW Hyi in outburst - update on request for monitoring weo 44 weeks 6 days ago Page
Alert Notice 288: 1818-30B Nova Sagittarii 2001 No. 2 AND 0329-36B Supernova 2001du in NGC 1365 in Fornax AND 2059+48 Nova Cygni 2001 No. 2 = V2275 Cygni AND 2003+17 WZ Sagittae superoutburst update - dramatic fluctuations continue [V4739 Sgr] weo 35 weeks 5 days ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 1 year 36 weeks ago Page
Identifications of Centennial Calendar Images: November 2011 weo 3 years 40 weeks ago Page
Late Superhumps in WZ Sge weo 38 weeks 3 days ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484