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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 32 weeks 6 days ago Page
Special Notice #392: ASASSN-14lp = Type Ia Supernova in NGC 4666 (Virgo) weo 1 week 3 days ago Page
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 48 weeks 4 days ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 1 year 6 weeks ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 2 years 14 weeks ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 48 weeks 4 days ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 1 year 6 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 1 year 44 weeks ago Page
Alert Notice 506: Alpha Com eclipse observing campaign weo 2 weeks 2 days ago Page
Alert Notice 401: Monitoring of EX Hya and DQ Her weo 1 year 7 weeks ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 3 years 8 weeks ago Page
Alert Notice 189: 1157+62 Supernova 1994W in NGC 4041 weo 48 weeks 4 days 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 1 year 5 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 37 weeks ago Page
Special Notice #200: Outburst of the infrequently outbursting dwarf nova KX Aquilae weo 8 weeks 6 days ago Page
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 1 year 7 weeks ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 2 years 37 weeks ago Page
Alert Notice 233: Rare outburst of 0837+28 EG Cancri AND Request to monitor several R Coronae Borealis stars weo 48 weeks 4 days ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 1 year 6 weeks ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 5 weeks ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 27 weeks ago Page
AAVSO Special Notice #225 weo 4 years 3 weeks ago Page
Special Notice #7: Possible Nova in Sgr [V5117 Sgr] weo 8 weeks 5 days ago Page
Alert Notice 266: 0939-20 Supernova 1999gh in NGC 2986 AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite weo 48 weeks 4 days ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 30 weeks ago Page
Alert Notice 216: 0945+34 Supernova 1995al in NGC 3021 AND Fading of 1544+28a R Coronae Borealis continues AND Fading of 1510+82 Z Ursae Minoris weo 48 weeks 4 days 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 6 weeks ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 1 year 50 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 48 weeks 4 days ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 1 year 19 weeks ago Page
Alert Notice 440: PEP Observing Campaign on P Cygni weo 32 weeks 6 days ago Page
Special Notice #389: Possible Supernova in NGC 4303 (M61) - PSN J12215757+0428185 weo 7 weeks 4 days ago Page
Alert Notice 259: 1040-51 Nova Velorum 1999 [V382 Vel] weo 48 weeks 4 days ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 2 years 18 weeks ago Page
Alert Notice 198: 1436-63 Nova Circini 1995 [BY Cir] weo 48 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
Special Notice #332: Observations of IR Com crucial now through February 8 weo 1 year 45 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 21 weeks 3 days ago Page
Alert Notice 404: Supernova 2009ig has brightened weo 1 year 7 weeks ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 3 years 13 weeks ago Page
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