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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
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 1 year 15 weeks ago Page
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 1 year 26 weeks ago Page
Special Notice #191: U Sco is possibly in outburst weo 27 weeks 6 days ago Page
Alert Notice 328: V477 Scuti = Nova Scuti 2005 Number 2 - Nova in Scutum weo 1 year 25 weeks ago Page
AAVSO Special Notice #232 weo 4 years 12 weeks ago Page
Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit weo 2 years 44 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 1 year 15 weeks ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 46 weeks ago Page
Alert Notice 373: Support for XMM-Newton Observations of SS Aurigae weo 1 year 25 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 1 year 15 weeks ago Page
Special Notice #16: Possible AG Dra Brightening weo 27 weeks 6 days ago Page
Alert Notice 312: Apparent nova in Puppis - 0737-26 N Pup 04 AND Request to monitor 0749+22 U Geminorum weo 1 year 24 weeks ago Page
Special Notice #245: Outburst of SV Ari HQA 28 weeks 11 hours ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 2 years 17 weeks ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 2 years 32 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 1 year 15 weeks ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 1 year 38 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 1 year 5 weeks ago Page
Observing Campaign: Request to monitor SDSS 074545 for HST observations weo 1 year 25 weeks ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 1 year 15 weeks ago Page
Alert Notice 509: Nova Sagittarii 2015 = PNV J18142514-2554343 weo 10 weeks 5 days ago Page
Alert Notice 137: Last list for monitoring of ROSAT targets weo 1 year 24 weeks ago Page
Data Usage Reports are available again Matthew Templeton 3 years 19 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 2 years 12 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 1 year 15 weeks ago Page
Alert Notice 404: Supernova 2009ig has brightened weo 1 year 26 weeks ago Page
Special Notice #208: Optical transient in Pegasus weo 28 weeks 11 hours ago Page
Alert Notice 343: Rare outburst of 2320-08 EG Aquarii weo 1 year 25 weeks ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 1 year 6 weeks ago Page
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 4 years 32 weeks ago Page
Alert Notice 297: 1855-22 Nova Sagittarii 2002 No. 3 - Another nova in Sagittarius weo 1 year 24 weeks ago Page
Alert Notice 456: Monitoring of V854 Cen Requested weo 3 years 4 weeks ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 1 year 15 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 2 years 4 weeks ago Page
Special Notice #194: Request for monitoring of the blazar 3C 66A weo 27 weeks 6 days ago Page
Alert Notice 331: Monitoring requested on Cepheid variable 1320-02 W Vir weo 1 year 25 weeks ago Page
AAVSO Special Notice #228 weo 4 years 15 weeks ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 47 weeks ago Page
Alert Notice 254: Minor outburst of 0324+43 GK Persei AND Request to monitor 1058+45 AN Ursae Majoris AND Request to monitor 0014+21 QR Andromedae weo 1 year 15 weeks ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 47 weeks ago Page
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