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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #210: Request for observations of high-mass X-ray binaries weo 36 weeks 2 days ago Page
Observing Campaign to Monitor Tremendous Outburst Amplitude Dwarf Novae (TOADs) for Spitzer Space Telescope Observations weo 1 year 34 weeks ago Page
Alert Notice 522: V404 Cyg HST multiwavelength observations scheduled weo 10 hours 50 min ago Page
Alert Notice 244: 1140+48 Supernova 1998S in NGC 3877 AND Fading of 1921+50 CH Cygni weo 1 year 23 weeks ago Page
Alert Notice 423: Request for observations of V455 AND in support of HST observations weo 1 year 8 weeks ago Page
Alert Notice 320: 1811-30 Nova Sagittarii 2005 No. 2 weo 1 year 33 weeks 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 23 weeks ago Page
Special Notice #347: Correction to AAVSO Special Notice #346 weo 2 years 11 weeks ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 3 years 11 weeks ago Page
Alert Notice 385: SN 2008fw in NGC 3261 weo 1 year 34 weeks ago Page
Special Notice #2: Possible New Nova/Dwarf Nova in Cet weo 36 weeks 1 day ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 1 year 34 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 23 weeks ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 1 year 8 weeks ago Page
Alert Notice 306: Possible new variable in Hercules - 1835+25 Var Her 04 AND Update on request for monitoring of 0409-71 VW Hyi weo 1 year 33 weeks ago Page
Special Notice #360: CC Scl observations critical this week weo 2 years 1 week ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 3 years 3 days ago Page
Special Notice #18: Rare Outburst of 0829+53 SW UMa weo 36 weeks 1 day ago Page
Alert Notice 273: 1828-14 Nova Scuti 2000 AND 2138+43 SS Cygni being observed with RXTE for three months weo 1 year 23 weeks ago Page
Alert Notice 351: Campaign for a New Eclipsing Cepheid weo 1 year 34 weeks ago Page
Alert Notice 211: AAVSO on World Wide Web AND 1958+56 V1028 Cygni in outburst AND Brightening of 1601+67 AG Draconis AND 0409-71 VW Hydri observed with EUVE AND Reminders - GK Persei and T Pyxidis weo 1 year 23 weeks ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 2 years 24 weeks ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 45 weeks ago Page
Alert Notice 145: Request to monitor dwarf novae for IUE observing runs AND Request to monitor high-galactic latitude cataclysmic variables for IUE observing run weo 1 year 33 weeks ago Page
Alert Notice 417: Request for observations of GW Lib and V842 Cen in support of HST observations weo 1 year 47 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 2 years 38 weeks ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 1 year 9 weeks ago Page
Special Notice #399: GK Per in outburst weo 15 weeks 6 days ago Page
Alert Notice 283: Rare superoutburst of 1227+14 AL Comae Berenices AND 1902+11 Nova Aquilae 2001 - update and new chart [V1548 Aql] weo 1 year 23 weeks ago Page
Alert Notice 335: Recurrent nova 1744-06 RS Ophiuchi in outburst AND W Vir monitoring window extended to mid-April weo 1 year 33 weeks ago Page
Alert Notice 492: Nova Centauri 2013 = PNV J13544700-5909080 weo 1 year 23 weeks ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 2 years 19 weeks ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 3 years 23 weeks ago Page
Alert Notice 277: 0526-70 Nova LMC 2000 in the Large Magellanic Cloud AND 2138+43 SS Cygni multiwavelength observations rescheduled weo 1 year 23 weeks ago Page
Alert Notice 519: Nova Sgr 2015 No. 2 fading as dust production rises weo 2 weeks 2 days ago Page
Alert Notice 247: 1224-22 Supernova 1998bn in NGC 4462 weo 1 year 23 weeks ago Page
The AAVSO Research Portal Matthew Templeton 8 weeks 1 day ago Page
Alert Notice 323: 1737-34 Nova Scorpii 2005 weo 1 year 33 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 23 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 2 years 12 weeks ago Page
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