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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
AAVSO Alert Notice 438 weo 3 years 16 weeks ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 31 weeks 18 hours ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 42 weeks 1 day ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 1 year 52 weeks ago Page
Alert Notice 331: Monitoring requested on Cepheid variable 1320-02 W Vir weo 40 weeks 6 days ago Page
Alert Notice 246: 1151+55 Supernova 1998aq in NGC 3982 weo 31 weeks 17 hours ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 21 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 2 years 48 weeks ago Page
Alert Notice 186: Bright outburst of UV Per AND Nova Sgr 1994 Number 2 [V4362 Sgr] AND Nova Cas 1993 [V705 Cas] AND Superoutburst of VW Hyi AND Reminder on SS Cyg weo 31 weeks 17 hours ago Page
Alert Notice 391: Rare Outburst of V358 Lyr weo 41 weeks 6 days ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 1 year 40 weeks ago Page
Observing Campaign: Request to monitor SDSS J151413.72+454911.9 for HST observations weo 41 weeks 2 days ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 40 weeks 5 days ago Page
Alert Notice 230: 1343+61 Supernova 1996bk in NGC 5308 AND Fading of 0059+53 Nova Cas 1995 AND 2138+43 SS Cygni in outburst and under observation by RXTE and EUVE AND 0207-63 WX Hydri and 2138+43 SS Cygni observed with Hubble Space Telescope [V723 Cas] weo 31 weeks 17 hours ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 11 weeks ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 2 years 22 weeks ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 41 weeks 1 day ago Page
Alert Notice 263: 0436-03 Supernova 1999em in NGC 1637 weo 31 weeks 17 hours ago Page
Alert Notice 301: Observations requested for 1041-59 eta Car and 2349+56 rho Cas weo 40 weeks 1 day ago Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target weo 1 year 34 weeks ago Page
AAVSO Special Notice #222 weo 3 years 41 weeks ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 31 weeks 17 hours ago Page
Alert Notice 412: Nova Sct 2009 (V496 Sct) weo 1 year 2 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 2 years 13 weeks ago Page
Alert Notice 259: 1040-51 Nova Velorum 1999 [V382 Vel] weo 31 weeks 17 hours ago Page
Alert Notice 500: Novae in Scorpius and Cygnus weo 20 weeks 23 hours ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 40 weeks 1 day ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 1 year 29 weeks ago Page
AAVSO Special Notice #238 weo 3 years 20 weeks ago Page
Alert Notice 198: 1436-63 Nova Circini 1995 [BY Cir] weo 31 weeks 17 hours ago Page
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 46 weeks 19 hours ago Page
Special Notice #290: Blazar BL Lac bright weo 2 years 3 weeks ago Page
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 40 weeks 6 days ago Page
Alert Notice 249: 1041+12 Supernova 1998bu in NGC 3368 (= M96) AND AAVSO charge-free number to change weo 31 weeks 17 hours 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 31 weeks 17 hours ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 1 year 22 weeks ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 2 years 39 weeks ago Page
Alert Notice 189: 1157+62 Supernova 1994W in NGC 4041 weo 31 weeks 17 hours ago Page
Alert Notice 394: Nova in the Large Magellanic Cloud weo 42 weeks 35 min ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 1 year 42 weeks ago Page
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