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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 1 year 18 weeks ago Page
Alert Notice 150: Rare outburst of 2137+48 V1251 Cygni AND Large amplitude HIPPARCOS stars in need of more observations AND Updates on the activities of stars reported in Alert Notice 149 weo 36 weeks 1 day ago Page
Special Notice #281: Revised timetable for AE Aqr MAGIC observations weo 2 years 10 weeks ago Page
Alert Notice 393: Monitoring for a planetary transit of HD 80606 weo 38 weeks 3 hours ago Page
Alert Notice 233: Rare outburst of 0837+28 EG Cancri AND Request to monitor several R Coronae Borealis stars weo 27 weeks 1 day ago Page
Alert Notice 331: Monitoring requested on Cepheid variable 1320-02 W Vir weo 37 weeks 1 hour ago Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 3 years 1 week ago Page
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 1 year 7 weeks ago Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540 weo 1 year 50 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 10 weeks 2 days ago Page
Alert Notice 266: 0939-20 Supernova 1999gh in NGC 2986 AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite weo 27 weeks 1 day ago Page
Alert Notice 219: Minor outburst of 0324+43 GK Persei AND 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 27 weeks 1 day ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 1 year 34 weeks ago Page
Possible new CV: Var Nor 05 weo 36 weeks 6 days ago Page
Special Notice #251: Possible transient in Scorpius weo 2 years 45 weeks ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 52 weeks 6 hours ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 1 year 39 weeks ago Page
Alert Notice 256: 1801-27 Nova Sagittarii 1999 [V4444 Sgr] weo 27 weeks 1 day ago Page
Alert Notice 365: Request to Monitor EF Eri for Hubble Space Telescope Observations weo 37 weeks 2 days 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 27 weeks 1 day ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 1 year 26 weeks ago Page
Alert Notice 304: 1732-23 Nova Ophiuchi 2004 - possible nova in Ophiuchus weo 36 weeks 2 days ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 21 weeks ago Page
Special Notice #370: GZ Cet observations crucial now weo 45 weeks 1 day ago Page
Alert Notice 252: 1749-31 Nova Scorpii 1998 [V1142 Sco] weo 27 weeks 1 day ago Page
Alert Notice 349: Outburst of GW Lib weo 37 weeks 1 day ago Page
AAVSO Special Notice #218 weo 3 years 43 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 27 weeks 1 day ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 1 year 20 weeks ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 36 weeks 2 days ago Page
Special Notice #278: Bright flaring of Blazar OJ 287 weo 2 years 13 weeks ago Page
Alert Notice 396: Nova in Centaurus weo 38 weeks 8 hours ago Page
Alert Notice 236: 1243-02 Supernova 1997X in NGC 4691 weo 27 weeks 1 day ago Page
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 37 weeks 1 hour ago Page
AAVSO Special Notice #237 weo 3 years 16 weeks ago Page
Variable stars with companions Sebastian Otero 3 weeks 1 day ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 10 weeks ago Page
Alert Notice 262: 1415-68 Nova Circini 1999 AND Fading of 1544+28A R Coronae Borealis AND Update on two recent novae (V1493 Aql, V382 Vel) and AM Herculis [DD Cir] weo 27 weeks 1 day ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 2 years 4 days ago Page
Alert Notice 500: Novae in Scorpius and Cygnus weo 16 weeks 1 day ago Page
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