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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #362: OR And and AX For obs critical now weo 2 years 30 weeks ago Page
Alert Notice 196: Outburst of 2110+13 EF Pegasi AND Request to monitor some Hipparacos red variables for photometric calibration weo 2 years 3 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 2 years 12 weeks ago Page
Special Notice #4: Outburst of 1137+72 DO Dra weo 1 year 15 weeks ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 1 year 40 weeks ago Page
Alert Notice 535: R Aqr observing campaign weo 1 day 18 hours ago Page
Special Notice #323: Observations of BB Dor requested weo 3 years 3 weeks ago Page
Alert Notice 247: 1224-22 Supernova 1998bn in NGC 4462 weo 2 years 3 weeks ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 3 years 32 weeks ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 2 years 13 weeks ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 2 years 14 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 2 years 3 weeks ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 2 years 12 weeks ago Page
Special Notice #20: Possible Supernova in UGC 4904 (Lynx) [Sn 2006jc] weo 1 year 15 weeks ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 4 years 25 weeks ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 2 years 51 weeks ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 2 years 3 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 3 years 18 weeks ago Page
Alert Notice 339: Far Ultraviolet Spectroscopic Explorer Cataclysmic Variable Survey AND Preliminary NGC 6811 Deep and Wide Field Campaign Announcement weo 2 years 13 weeks ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 2 years 14 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 1 year 38 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 2 years 3 weeks ago Page
Special Notice #400: BF Cyg observations requested weo 47 weeks 4 days ago Page
Alert Notice 264: 1918+04 Nova Aquilae 1999 Number 2 [V1494 Aql] weo 2 years 3 weeks ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 4 years 2 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 2 years 40 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 2 years 3 weeks ago Page
Special Notice #209: Nightly monitoring of TW Hya in support of HST observations weo 1 year 16 weeks ago Page
The AAVSO Research Portal Matthew Templeton 40 weeks 17 hours ago Page
Alert Notice 521: Very rare outburst of the symbiotic variable AG Peg weo 33 weeks 16 hours ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 2 years 3 weeks ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 3 years 45 weeks ago Page
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 2 years 13 weeks ago Page
Special Notice #360: CC Scl observations critical this week weo 2 years 32 weeks 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 2 years 3 weeks ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 2 years 12 weeks ago Page
Special Notice #190: Probable Nova in Sagittarius [V5585 Sgr] weo 1 year 15 weeks ago Page
AAVSO Special Notice #231 weo 5 years 6 days ago Page
Alert Notice 534: Nova Sgr 2015 No. 4 = PNV J18225925-1914148 weo 14 weeks 11 hours ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 3 years 4 weeks ago Page
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