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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
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 27 weeks ago Page
Observing Campaign to Monitor V426 Oph for XMM-Newton weo 1 year 37 weeks ago Page
Alert Notice 277: 0526-70 Nova LMC 2000 in the Large Magellanic Cloud AND 2138+43 SS Cygni multiwavelength observations rescheduled weo 1 year 27 weeks ago Page
Special Notice #346: RZ Leo observations critical now for HST/COS and IU Leo next target weo 2 years 16 weeks ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 46 weeks ago Page
Alert Notice 261: 1903+12 Nova Aquilae 1999 [V1493 Aql] weo 1 year 27 weeks ago Page
Alert Notice 386: Low state of VY Scl weo 1 year 38 weeks ago Page
Special Notice #397: Bright Transient in Sco (PNV J17032620-3504140) weo 23 weeks 6 days ago Page
Observing Campaign to Monitor Tremendous Outburst Amplitude Dwarf Novae (TOADs) for Spitzer Space Telescope Observations weo 1 year 38 weeks ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 2 years 38 weeks ago Page
Alert Notice 221: Fading of 2007+20 FG Sge AND Request to monitor 2138+43 SS Cyg for observations with HST, EUVE, and RXTE AND 1058+38 Markarian 421 in outburst AND Activity of 1814+39 AM Her continues AND 1746-17 -- Sgr is a new planetary-nebula nucleus weo 1 year 27 weeks ago Page
Alert Notice 320: 1811-30 Nova Sagittarii 2005 No. 2 weo 1 year 37 weeks ago Page
Alert Notice 485: AG Dra monitoring requested for multiwavelength campaign weo 2 years 4 days ago Page
Special Notice #207: Possible Nova in Scorpius - N Sco 2010 No. 2 weo 40 weeks 2 days ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 3 years 21 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 27 weeks ago Page
Alert Notice 519: Nova Sgr 2015 No. 2 fading as dust production rises weo 6 weeks 2 days ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 1 year 38 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 1 year 27 weeks 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 1 year 37 weeks ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 2 years 28 weeks ago Page
AAVSO Special Notice #219 weo 4 years 41 weeks ago Page
Alert Notice 416: Nova in Sagittarius (V5585 Sgr = N Sgr 2010) weo 1 year 50 weeks ago Page
Special Notice #192: Update on the epsilon Aurigae eclipse weo 40 weeks 1 day ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 3 years 11 weeks ago Page
Alert Notice 289: 1805-30 Nova Sagittarii 2001 No. 3 [V4740 Sgr] weo 1 year 27 weeks ago Page
Alert Notice 351: Campaign for a New Eclipsing Cepheid weo 1 year 38 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 1 year 27 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 1 year 37 weeks ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 2 years 24 weeks ago Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 4 years 1 week ago Page
Alert Notice 403: Request for observations of V2105 Oph in support of HST observations weo 1 year 38 weeks ago Page
Special Notice #15: V1316 Cyg Monitoring Campaign weo 40 weeks 1 day ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 3 years 3 days ago Page
Alert Notice 238: Supernova 1997bp in NGC 4680 weo 1 year 27 weeks ago Page
Alert Notice 335: Recurrent nova 1744-06 RS Ophiuchi in outburst AND W Vir monitoring window extended to mid-April weo 1 year 37 weeks ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 1 year 20 weeks ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 1 year 12 weeks ago Page
Alert Notice 389: Support for VLT spectroscopy of the novalike variable VY Scl weo 1 year 38 weeks ago Page
Special Notice #394: Observations of b Persei urgently requested weo 28 weeks 2 days ago Page
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