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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 244: 1140+48 Supernova 1998S in NGC 3877 AND Fading of 1921+50 CH Cygni weo 1 year 28 weeks ago Page
Alert Notice 485: AG Dra monitoring requested for multiwavelength campaign weo 2 years 5 days ago Page
Alert Notice 352: V390 Nor = Nova Normae 2007 weo 1 year 38 weeks ago Page
Special Notice #195: Nova Oph 2010 No. 2 [V2674 Oph] weo 40 weeks 2 days ago Page
Alert Notice 184: Brightening of YY Dra (= DO Dra) AND Requests for monitoring (SS Cyg, EX Hya, VW Hyi, AM Her) weo 1 year 28 weeks ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 1 year 37 weeks ago Page
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 1 year 12 weeks ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 2 years 36 weeks ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 2 years 28 weeks ago Page
Alert Notice 227: 1205-61 probable nova in Crux AND Outburst of 0749+22 U Geminorum AND Brightening of 1848-19 FN Sagittarii [CP Cru] weo 1 year 28 weeks ago Page
Alert Notice 293: 1731-16 Nova Ophiuchi 2002 AND 1424+00 Supernova 2002ao in UGC 9299 (Virgo) AND 0324+43 GK Persei - reminder to monitor for observing campaign weo 1 year 28 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 1 year 12 weeks ago Page
Alert Notice 264: 1918+04 Nova Aquilae 1999 Number 2 [V1494 Aql] weo 1 year 28 weeks ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 3 years 3 weeks ago Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521 weo 2 years 25 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 28 weeks ago Page
Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term Variability weo 1 year 39 weeks ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 1 year 37 weeks ago Page
Special Notice #391: Targets Remaining in Northern Dwarf Novae Campaign weo 32 weeks 18 hours ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 46 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 28 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 2 years 42 weeks ago Page
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 2 years 16 weeks ago Page
Alert Notice 369: Outburst of AQ CMi weo 1 year 38 weeks ago Page
Alert Notice 504: Epsilon Aur monitoring during predicted pulsation phase weo 45 weeks 1 day 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 28 weeks ago Page
Alert Notice 389: Support for VLT spectroscopy of the novalike variable VY Scl weo 1 year 38 weeks ago Page
Alert Notice 310: Probable nova in Scorpius - 1722-31 N Sco 04#2 AND Reminder to monitor 1931-46 QS Tel to trigger Chandra observations AND Reminder to monitor 0409-71 VW Hyi in support of FUSE observations AND Outburst of 2328+48 Z And continues weo 1 year 37 weeks ago Page
Alert Notice 516: Nova Oph 2015 = PNV J17291350-1846120 weo 17 weeks 15 hours ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 3 years 26 weeks ago Page
Alert Notice 247: 1224-22 Supernova 1998bn in NGC 4462 weo 1 year 28 weeks ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 2 years 7 weeks ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 1 year 38 weeks ago Page
Special Notice #198: Possible Outburst of GK Per weo 40 weeks 2 days 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 28 weeks ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 37 weeks ago Page
AAVSO Maxima and Minima of Long Period Variables, 1900-2008 weo 39 weeks 6 days ago Page
Special Notice #276: No nova in Scutum (PNV J18562170-0852300) weo 3 years 15 weeks ago Page
Alert Notice 475: Monitoring of the dwarf nova U Geminorum in support of HST observations weo 2 years 31 weeks ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 1 year 28 weeks ago Page
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