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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 48 weeks 1 day ago Page
Alert Notice 197: Observations of cataclysmic variables for Astro-2, EUVE, Voyager, and ASCA satellites AND Reminder regarding outburst of 0749+22 U Gem weo 37 weeks 14 hours ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 1 year 49 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 37 weeks 13 hours ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 1 year 32 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 37 weeks 14 hours ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 31 weeks ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 46 weeks 5 days ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 47 weeks 6 days ago Page
AAVSO Validation Project weo 2 years 35 weeks ago Page
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 47 weeks 2 days ago Page
Special Notice #347: Correction to AAVSO Special Notice #346 weo 1 year 25 weeks ago Page
Alert Notice 235: Rare outburst of 1950+32A EY Cygni AND Outburst of 0058+40 RX Andromedae AND Short outburst of 0846+58 BZ Ursae Majoris weo 37 weeks 14 hours ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 24 weeks ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 46 weeks 2 days ago Page
Alert Notice 385: SN 2008fw in NGC 3261 weo 47 weeks 5 days ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 28 weeks 2 days ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 37 weeks 13 hours ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 21 weeks 2 days ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 47 weeks 1 day ago Page
Special Notice #360: CC Scl observations critical this week weo 1 year 14 weeks ago Page
Alert Notice 217: Brightening of 0059+53 Nova Cassiopeiae 1995 AND Request to monitor dwarf nova 0103+59 HT Cassiopeiae AND Request to monitor 2138+43 SS Cygni [V723 Cas] weo 37 weeks 14 hours ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 13 weeks ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 46 weeks 1 day ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 14 weeks 5 days ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 1 year 37 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 37 weeks 14 hours ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 6 weeks ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 47 weeks 15 hours ago Page
Alert Notice 417: Request for observations of GW Lib and V842 Cen in support of HST observations weo 1 year 8 weeks ago Page
Alert Notice 202: Nova Centauri 1995 AND SN 1995G in NGC 1643 AND SN 1995F in NGC 2726 AND Nova Aquilae 1995 AND Nova Circini 1995 AND Astro-2 is launched - reminder to monitor CVs for Astro-2, EUVE, Voyager, and ASCA [V888 Cen] [V1425 Aql] [BY Cir] weo 37 weeks 14 hours ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 1 year 51 weeks ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 45 weeks 6 days ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 1 year 33 weeks ago Page
Alert Notice 251: 1903-50 Supernova 1998dq in NGC 6754 AND Rare outburst of the TOAD-type cataclysmic variable 1626+21 V592 Herculis AND Fading of 1544+28A R Coronae Borealis AND Request for observations of 0409-71 VW Hydri and 0749+22 U Geminorum weo 37 weeks 14 hours ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 2 years 36 weeks ago Page
Alert Notice 327: Nova Scuti 2005 - Probable Nova in Scutum weo 46 weeks 5 days ago Page
Alert Notice 402: Nova in Ophiuchus weo 47 weeks 6 days ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 37 weeks 14 hours ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 47 weeks 2 days ago Page
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