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AAVSO Alert Notice

Title Posted Bysort icon Updated/commented date Type
Alert Notice 347: 1650-35 V1281 Sco = Nova Scorpii 2007 No. 2 weo 51 weeks 1 day ago Page
Alert Notice 151: Superoutburst of 0203+56A UV Persei AND Superoutburst of 0803+62 SU Ursae Majoris AND Supernova in NGC 4374 [SN 1991bg] weo 49 weeks 5 hours ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 50 weeks 8 hours ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 25 weeks 3 days ago Page
Alert Notice 189: 1157+62 Supernova 1994W in NGC 4041 weo 41 weeks 1 day ago Page
Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term Variability weo 1 year 1 day ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 41 weeks 1 day ago Page
Alert Notice 267: 1012+41 Supernova 1999gi in NGC 3184 weo 41 weeks 1 day ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 2 years 34 weeks ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 26 weeks 2 days ago Page
Alert Notice 393: Monitoring for a planetary transit of HD 80606 weo 52 weeks 10 hours ago Page
Alert Notice 318: New Alert Notice publication policy AND Possible nova in Aquila AND New possible CV in Norma AND Request to monitor the CV SDSS 013132 for HST observations AND V2291 Oph eclipse PEP campaign AND TU Cas visual+PEP+CCD campaign weo 50 weeks 6 days ago Page
Alert Notice 224: 2327-54 Supernova 1996al in NGC 7689 weo 41 weeks 1 day ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 41 weeks 1 day ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 2 years 5 weeks ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 51 weeks 3 days ago Page
Alert Notice 368: Major Outburst of EX Lup weo 51 weeks 2 days ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 50 weeks 2 days 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 41 weeks 1 day ago Page
Alert Notice 486: Spectroscopy and photometry campaign on three bright Wolf Rayet stars weo 1 year 18 weeks ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 51 weeks 1 day ago Page
Alert Notice 287: 2059+48 Nova Cygni 2001 No. 2 AND 2003+17 WZ Sagittae superoutburst continues - recovering from dramatic dip [V2275 Cyg] weo 41 weeks 1 day ago Page
Alert Notice 150: Rare outburst of 2137+48 V1251 Cygni AND Large amplitude HIPPARCOS stars in need of more observations AND Updates on the activities of stars reported in Alert Notice 149 weo 50 weeks 2 days ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 25 weeks 3 days ago Page
Alert Notice 192: Outburst of IP Peg AND Request for observations of HT Cas, UX UMa, and IP Peg AND Outburst of UZ Boo continues AND Outburst of SS Cyg weo 41 weeks 1 day ago Page
Alert Notice 409: V5584 Sgr = Nova Sagittarii 2009 Number 4 weo 1 year 1 day ago Page
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 51 weeks 8 hours ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 33 weeks 3 days ago Page
Alert Notice 396: Nova in Centaurus weo 52 weeks 15 hours ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 50 weeks 6 days ago Page
Alert Notice 227: 1205-61 probable nova in Crux AND Outburst of 0749+22 U Geminorum AND Brightening of 1848-19 FN Sagittarii [CP Cru] weo 41 weeks 1 day ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 41 weeks 1 day ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 2 years 10 weeks ago Page
Alert Notice 380: Nova in Ophiuchus weo 51 weeks 6 days ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 50 weeks 2 days ago Page
Alert Notice 211: AAVSO on World Wide Web AND 1958+56 V1028 Cygni in outburst AND Brightening of 1601+67 AG Draconis AND 0409-71 VW Hydri observed with EUVE AND Reminders - GK Persei and T Pyxidis weo 41 weeks 1 day ago Page
Alert Notice 483: AH Her Observing Campaign weo 1 year 23 weeks ago Page
Alert Notice 353: Monitoring of Blazars requested for VERITAS/XMM TOO weo 51 weeks 2 days ago Page
Alert Notice 284: 1836-65 Supernova 2001cn in IC 4758 (Pavo) weo 41 weeks 1 day ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 50 weeks 2 days ago Page
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