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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #4: Outburst of 1137+72 DO Dra weo 8 weeks 4 days ago Page
Alert Notice 232: Extreme faintness and unusual behavior of 0058+40 RX Andromedae weo 48 weeks 3 days ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 2 years 2 weeks ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 1 year 6 weeks ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 3 years 9 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 21 weeks ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 1 year 5 weeks ago Page
Alert Notice 265: 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql weo 48 weeks 3 days ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 2 years 6 weeks ago Page
Special Notice #20: Possible Supernova in UGC 4904 (Lynx) [Sn 2006jc] weo 8 weeks 4 days 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 48 weeks 3 days ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 1 year 47 weeks ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 1 year 6 weeks ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 2 years 38 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 31 weeks 5 days ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 11 weeks ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 1 year 5 weeks ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 48 weeks 3 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 48 weeks 3 days ago Page
Special Notice #282: Apparent fading of V854 Cen weo 2 years 30 weeks ago Page
Special Notice #209: Nightly monitoring of TW Hya in support of HST observations weo 8 weeks 5 days ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 1 year 7 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 48 weeks 3 days ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 48 weeks 3 days ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 1 year 6 weeks ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 32 weeks 5 days ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 1 year 32 weeks ago Page
Alert Notice 315: Nova Nor 2005 weo 1 year 6 weeks ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 2 years 17 weeks ago Page
Special Notice #190: Probable Nova in Sagittarius [V5585 Sgr] weo 8 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
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 48 weeks 3 days ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 5 weeks ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 39 weeks 6 days ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 1 year 6 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 14 weeks ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 22 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 1 year 5 weeks ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 48 weeks 3 days ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 2 years 6 weeks ago Page
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