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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 43 weeks ago Page
Alert Notice 267: 1012+41 Supernova 1999gi in NGC 3184 weo 1 year 10 weeks ago Page
Alert Notice 218: Monitoring of AM Her for international observing campaign AND Monitoring of the cataclysmic variable V1159 Ori AND Fluctuations of Nova Cas 1995 AND Request to monitor SS Cyg AND Request to monitor WX Hyi AND Request to monitor GK Per weo 1 year 10 weeks ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 3 years 4 weeks ago Page
Special Notice #394: Observations of b Persei urgently requested weo 11 weeks 16 hours ago Page
Observing Campaign: Request to monitor SDSS J151413.72+454911.9 for HST observations weo 1 year 20 weeks ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 2 years 15 weeks ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 1 year 20 weeks ago Page
Alert Notice 488: Observations of AA Tau requested to schedule XMM-Newton weo 1 year 10 weeks ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 1 year 10 weeks ago Page
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 47 weeks 16 hours ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 23 weeks 3 days ago Page
Alert Notice 201: 0740+73 Supernova 1995E in NGC 2441 AND Important reminder [CV observations for Astro-2, EUVE, Voyager, and ASCA] and Thanks [CV observations for Keele U. request and Hipparcos red variables for calibration] weo 1 year 10 weeks ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 2 years 19 weeks ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 1 year 20 weeks ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 2 years 8 weeks ago Page
Alert Notice 301: Observations requested for 1041-59 eta Car and 2349+56 rho Cas weo 1 year 19 weeks ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 1 year 22 weeks ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 1 year 10 weeks ago Page
AAVSO Alert Notice 437 weo 1 year 22 weeks ago Page
Alert Notice 193: Outburst of CV DX And AND V1974 Cyg=Nova Cyg 1992 AND Request to monitor CVs for HST and IUE AND Outburst of UZ Boo AND Updates on Southern RCB variables AND Outburst of RU Peg weo 1 year 10 weeks ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 2 years 38 weeks ago Page
Alert Notice 349: Outburst of GW Lib weo 1 year 20 weeks ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 2 years 3 weeks ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 1 year 19 weeks ago Page
Alert Notice 396: Nova in Centaurus weo 1 year 21 weeks ago Page
Alert Notice 237: Observations of dwarf novae requested AND Request to monitor 1807+69 3C 371 (Draco) AND Bright maximum of 0214-03 omicron Cet (Mira) weo 1 year 10 weeks ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 29 weeks ago Page
Special Notice #9: V1343 Aql (SS433) Suzaku Observing Campaign Support weo 22 weeks 6 days ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 1 year 2 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 2 years 25 weeks ago Page
Alert Notice 333: Possible New Dwarf Nova in Cet (ASAS023322) weo 1 year 20 weeks ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 45 weeks ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus 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 1 year 10 weeks ago Page
Alert Notice 220: Observations of 1058+38 Markarian 421 with Hubble Space Telescope AND Outburst of 0324+43 GK Persei AND 1813+49 AM Herculis may be fading from high state AND 1834-23 V348 Sagittarii to be observed with Hubble Space Telescope weo 1 year 10 weeks ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 3 years 9 weeks ago Page
Special Notice #391: Targets Remaining in Northern Dwarf Novae Campaign weo 14 weeks 4 days ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 1 year 20 weeks ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 2 years 17 weeks ago Page
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