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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 322: Multicolor CCD campaign for AM Her to support XMM Newton observations AND BP Hyi eclipsing binary campaign weo 1 year 28 weeks ago Page
AAVSO Special Notice #242 weo 3 years 51 weeks ago Page
Alert Notice 492: Nova Centauri 2013 = PNV J13544700-5909080 weo 1 year 18 weeks ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 2 years 19 weeks ago Page
Alert Notice 503: Request for regular monitoring of the symbiotic variable RT Cru weo 41 weeks 6 days ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 2 years 19 weeks ago Page
Long Term Monitoring of the Recurrent Nova U Scorpii weo 1 year 28 weeks ago Page
Alert Notice 515: SN 2015F in NGC 2442 (PSN J07361576-6930230) weo 8 weeks 9 hours ago Page
Alert Notice 418: Request for monitoring of V842 Cen in support of HST Observations weo 1 year 41 weeks ago Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 32 weeks ago Page
Alert Notice 187: 1729-19 Nova Ophiuchi 1994 [V2313 Oph] AND Outburst of TV Corvi AND Bright outburst of UV Persei - correction and update weo 1 year 18 weeks ago Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists weo 2 years 28 weeks ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 31 weeks 1 day ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 2 years 15 weeks ago Page
Observing Campaign: Request to monitor PQ Andromedae for HST observations weo 1 year 28 weeks ago Page
Alert Notice 404: Supernova 2009ig has brightened weo 1 year 29 weeks ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 1 year 18 weeks ago Page
Alert Notice 140: Nova Centauri 1991 AND Nova Herculis 1991 weo 1 year 27 weeks ago Page
Special Notice #269: SUPERNOVA 2012aw IN M95 (NGC 3351) = PSN J10435372+1140177 weo 3 years 9 weeks ago Page
Special Notice #5: Possible New Object In Oph weo 31 weeks 11 hours ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 2 years 7 weeks ago Page
Alert Notice 264: 1918+04 Nova Aquilae 1999 Number 2 [V1494 Aql] weo 1 year 18 weeks ago Page
Alert Notice 340: Request to monitor 1744-06 RS Ophiuchi for multiwavelength campaign AND Correction weo 1 year 28 weeks ago Page
Identifications of Centennial Calendar Images: November 2011 weo 4 years 23 weeks ago Page
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 1 year 29 weeks ago Page
Alert Notice 214: 0557-23 Supernova 1995ad in NGC 2139 AND 0059+53 Nova Cas 1995 AND Observations of 0409-71 VW Hyi and 0749+22 U Gem AND Fading of 1544+28a R CrB AND Change of Julian Date to 2450000 and AAVSO Data Entry Program [V723 Cas] weo 1 year 18 weeks ago Page
Alert Notice 294: 0538-71 Nova in the Large Magellanic Cloud AND 0507-15 Supernova 2002bj in NGC 1821 (Lepus) AND 0324+43 GK Persei in outburst - request to monitor weo 1 year 18 weeks ago Page
Special Notice #284 - NOVA OPHIUCHI 2012 No. 2 = PNV J17395600-2447420 weo 2 years 51 weeks ago Page
Special Notice #388: Outburst of VSX J213806.5+261957 weo 30 weeks 4 days ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 49 weeks ago Page
Alert Notice 279: 0733-25 N? Pup 2000 - possible nova in Puppis AND Superoutbursts of 1132+02 RZ Leonis and 0203+56A UV Persei AND Reminder - Chandra and RXTE observations planned for 2138+43 SS Cygni [V445 Pup] weo 1 year 18 weeks ago Page
Alert Notice 325: 1955+22C Var Vul 05 - New variable near M27 weo 1 year 28 weeks ago Page
AAVSO Special Notice #239 weo 3 years 51 weeks ago Page
Alert Notice 196: Outburst of 2110+13 EF Pegasi AND Request to monitor some Hipparacos red variables for photometric calibration weo 1 year 18 weeks ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 2 years 39 weeks ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 48 weeks 4 days ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 2 years 20 weeks ago Page
Alert Notice 370: GJ 436 Extrasolar Planet Transit Campaign weo 1 year 29 weeks ago Page
Alert Notice 512: Nova Sagittarii 2015 No. 2 = PNV J18365700-2855420 weo 10 weeks 1 day ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 1 year 41 weeks ago Page
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