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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 1 year 16 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 18 weeks 6 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 35 weeks 5 days ago Page
Observing Campaign: Request to monitor SDSS J151413.72+454911.9 for HST observations weo 46 weeks 18 hours ago Page
Alert Notice 216: 0945+34 Supernova 1995al in NGC 3021 AND Fading of 1544+28a R Coronae Borealis continues AND Fading of 1510+82 Z Ursae Minoris weo 35 weeks 5 days ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 20 weeks 21 hours ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 1 year 40 weeks ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 45 weeks 3 days ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 2 years 11 weeks ago Page
Alert Notice 488: Observations of AA Tau requested to schedule XMM-Newton weo 35 weeks 5 days ago Page
Alert Notice 259: 1040-51 Nova Velorum 1999 [V382 Vel] weo 35 weeks 5 days ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 45 weeks 6 days ago Page
Alert Notice 198: 1436-63 Nova Circini 1995 [BY Cir] weo 35 weeks 5 days ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 2 weeks ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 1 year 33 weeks ago Page
Alert Notice 301: Observations requested for 1041-59 eta Car and 2349+56 rho Cas weo 44 weeks 6 days ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 1 year 50 weeks ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 47 weeks 4 days ago Page
Alert Notice 249: 1041+12 Supernova 1998bu in NGC 3368 (= M96) AND AAVSO charge-free number to change weo 35 weeks 5 days ago Page
Alert Notice 346: 1651-32 V1280 Sco = Nova Scorpii 2007 weo 45 weeks 5 days ago Page
Alert Notice 189: 1157+62 Supernova 1994W in NGC 4041 weo 35 weeks 5 days ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 2 years 34 weeks ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 1 year 26 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 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 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 45 weeks 4 days ago Page
Alert Notice 456: Monitoring of V854 Cen Requested weo 2 years 24 weeks ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 19 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 35 weeks 5 days ago Page
Alert Notice 500: Novae in Scorpius and Cygnus weo 24 weeks 5 days ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 46 weeks 21 hours 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 378: Request to monitor RE J1255+266 for HST Observations weo 46 weeks 21 hours 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
AAVSO Special Notice #231 weo 3 years 33 weeks ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 1 year 42 weeks ago Page
Possible new CV: Var Nor 05 weo 45 weeks 3 days ago Page
Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit weo 2 years 12 weeks ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 1 year 8 weeks ago Page
Alert Notice 256: 1801-27 Nova Sagittarii 1999 [V4444 Sgr] weo 35 weeks 5 days ago Page
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