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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 232: Extreme faintness and unusual behavior of 0058+40 RX Andromedae weo 49 weeks 2 days ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 27 weeks 15 hours ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 1 year 8 weeks ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 2 years 25 weeks ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 1 year 7 weeks ago Page
Alert Notice 265: 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql weo 49 weeks 2 days ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 1 year 33 weeks ago Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 18 weeks ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 6 weeks ago Page
Alert Notice 215: Dwarf nova 0043+56b GX Cas in outburst AND 1544+28a R Coronae Borealis continues to fade AND Brightening of 1848-19 FN Sagittarii AND Reminders on 0409-71 VW Hydri, 0749+22 U Geminorum, and 2138+43 SS Cygni weo 49 weeks 2 days ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 9 weeks 4 days ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 1 year 7 weeks ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 2 years 11 weeks ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 5 weeks ago Page
Alert Notice 339: Far Ultraviolet Spectroscopic Explorer Cataclysmic Variable Survey AND Preliminary NGC 6811 Deep and Wide Field Campaign Announcement weo 1 year 7 weeks ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 49 weeks 2 days ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 22 weeks ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 2 years 48 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 49 weeks 2 days 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 49 weeks 2 days ago Page
Special Notice #5: Possible New Object In Oph weo 9 weeks 3 days ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 1 year 49 weeks ago Page
Alert Notice 423: Request for observations of V455 AND in support of HST observations weo 33 weeks 4 days ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 1 year 6 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 49 weeks 2 days ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 49 weeks 2 days ago Page
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 1 year 7 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 1 year 45 weeks ago Page
AAVSO Special Notice #231 weo 3 years 46 weeks ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 1 year 6 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 49 weeks 2 days ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 34 weeks 3 days ago Page
Alert Notice 401: Monitoring of EX Hya and DQ Her weo 1 year 8 weeks ago Page
Alert Notice 461: Nova Scorpii 2012 = MOA 2012 BLG-320 weo 2 years 28 weeks ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 40 weeks 4 days ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 1 year 7 weeks ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 49 weeks 2 days ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 1 year 35 weeks ago Page
Special Notice #244: Continued close monitoring of T Pyx requested weo 9 weeks 4 days ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 1 year 6 weeks ago Page
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