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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
AAVSO Special Notice #218 weo 3 years 30 weeks ago Page
Alert Notice 205: Outburst of 0749+22 U Geminorum AND 1900-01 Nova Aquilae 1995 AND Request to monitor 1544+28a R Coronae Borealis AND Monitoring of 0900-31 T Pyxidis AND Monitoring of the old nova 0324+43 GK Persei [V1425 Aql] weo 14 weeks 1 day ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 24 weeks 2 days ago Page
Special Notice #278: Bright flaring of Blazar OJ 287 weo 2 years 2 days ago Page
Alert Notice 303: 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius weo 23 weeks 2 days ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 12 weeks ago Page
Alert Notice 289: 1805-30 Nova Sagittarii 2001 No. 3 [V4740 Sgr] weo 14 weeks 1 day ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 25 weeks 3 days ago Page
AAVSO Special Notice #237 weo 3 years 4 weeks ago Page
Alert Notice 194: 2027+52 V1974 Cygni = Nova Cygni 1992 AND Outburst of 2209+12 RU Pegasi AND 1824-17 Nova Sagittarii 1994#2 [V4362 Sgr] weo 14 weeks 1 day ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 24 weeks 1 day ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 1 year 39 weeks ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 23 weeks 2 days ago Page
Special Notice #343: GK Per outburst appears to be underway weo 33 weeks 11 hours ago Page
Alert Notice 238: Supernova 1997bp in NGC 4680 weo 14 weeks 1 day ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 25 weeks 11 hours ago Page
Special Notice #251: Possible transient in Scorpius weo 2 years 32 weeks ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 7 weeks 1 day ago Page
Observing Campaign to Monitor V426 Oph for XMM-Newton weo 24 weeks 9 hours ago Page
Alert Notice 483: AH Her Observing Campaign weo 48 weeks 6 days ago Page
Alert Notice 224: 2327-54 Supernova 1996al in NGC 7689 weo 14 weeks 1 day ago Page
Observing Campaign to Monitor Tremendous Outburst Amplitude Dwarf Novae (TOADs) for Spitzer Space Telescope Observations weo 24 weeks 3 days ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 2 years 13 weeks ago Page
Alert Notice 320: 1811-30 Nova Sagittarii 2005 No. 2 weo 23 weeks 6 days ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 1 year 20 weeks ago Page
Alert Notice 276: 1903-57 Supernova 2000cj in NGC 6753 in Pavo AND 1846-01D Probable nova in Aquila = 1846-01 CI Aquilae weo 14 weeks 1 day ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 39 weeks 1 day ago Page
AAVSO Validation Project weo 2 years 13 weeks ago Page
Alert Notice 208: AAVSO has new Internet address AND Request to monitor 0409-71 VW Hydri AND Request to monitor 2138+43 SS Cygni weo 14 weeks 1 day ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 24 weeks 2 days ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 1 week ago Page
Alert Notice 306: Possible new variable in Hercules - 1835+25 Var Her 04 AND Update on request for monitoring of 0409-71 VW Hyi weo 23 weeks 2 days ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 1 year 12 weeks ago Page
Alert Notice 286: 2003+17 WZ Sagittae in outburst AND 2003+35 Nova Cygni 2001 = V2274 Cygni - Update weo 14 weeks 1 day ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 29 weeks 2 days ago Page
AAVSO Alert Notice 431 weo 3 years 8 weeks ago Page
Special Notice #378: BP Tau Chandra observation times set - time-series observations needed weo 18 weeks 1 day ago Page
Alert Notice 351: Campaign for a New Eclipsing Cepheid weo 24 weeks 2 days ago Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193 weo 1 year 42 weeks ago Page
Alert Notice 145: Request to monitor dwarf novae for IUE observing runs AND Request to monitor high-galactic latitude cataclysmic variables for IUE observing run weo 23 weeks 2 days ago Page
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