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AAVSO Alert Notice

Title Posted By Updated/commented date Typesort icon
Alert Notice 334: Possible New Nova/Dwarf Nova in Hya weo 41 weeks 1 day ago Page
Alert Notice 457: Monitoring Nova Oph 2012 for multiwavelength observations weo 2 years 19 weeks ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 31 weeks 2 days ago Page
Alert Notice 267: 1012+41 Supernova 1999gi in NGC 3184 weo 31 weeks 2 days ago Page
Alert Notice 390: Request to monitor three dwarf novae in support of radio observations weo 42 weeks 1 day ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 23 weeks 4 days 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 41 weeks 10 hours ago Page
Alert Notice 473: T Tauri stars observing campaign weo 1 year 41 weeks 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 31 weeks 2 days ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 31 weeks 2 days ago Page
Alert Notice 374: Nova Cygni 2008 = V2468 Cyg weo 41 weeks 4 days ago Page
Alert Notice 368: Major Outburst of EX Lup weo 41 weeks 3 days ago Page
Alert Notice 427: Observing campaign on BM Ori and the Trapezium region weo 15 weeks 4 days ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 40 weeks 3 days ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 2 weeks 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 31 weeks 2 days ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 41 weeks 2 days ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 15 weeks 4 days ago Page
Alert Notice 284: 1836-65 Supernova 2001cn in IC 4758 (Pavo) weo 31 weeks 2 days 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 40 weeks 3 days ago Page
Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term Variability weo 42 weeks 3 days ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 31 weeks 2 days ago Page
Alert Notice 246: 1151+55 Supernova 1998aq in NGC 3982 weo 31 weeks 2 days ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 31 weeks 2 days ago Page
Alert Notice 393: Monitoring for a planetary transit of HD 80606 weo 42 weeks 1 day ago Page
Alerta de AAVSO 495: Brillante supernova de tipo Ia PSN J09554214+6940260 y campaña de observación Sebastian Otero 30 weeks 2 days ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 41 weeks 10 hours ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 1 year 48 weeks ago Page
Alert Notice 230: 1343+61 Supernova 1996bk in NGC 5308 AND Fading of 0059+53 Nova Cas 1995 AND 2138+43 SS Cygni in outburst and under observation by RXTE and EUVE AND 0207-63 WX Hydri and 2138+43 SS Cygni observed with Hubble Space Telescope [V723 Cas] weo 31 weeks 2 days ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 31 weeks 2 days ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 41 weeks 4 days ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 40 weeks 3 days ago Page
Alert Notice 486: Spectroscopy and photometry campaign on three bright Wolf Rayet stars weo 1 year 8 weeks ago Page
Alert Notice 214: 0557-23 Supernova 1995ad in NGC 2139 AND 0059+53 Nova Cas 1995 AND Observations of 0409-71 VW Hyi and 0749+22 U Gem AND Fading of 1544+28a R CrB AND Change of Julian Date to 2450000 and AAVSO Data Entry Program [V723 Cas] weo 31 weeks 2 days ago Page
Alert Notice 353: Monitoring of Blazars requested for VERITAS/XMM TOO weo 41 weeks 3 days ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 15 weeks 4 days ago Page
Alert Notice 281: 0829+28 Supernova 2001bg in NGC 2608 (Cancer) AND Reminder - observations requested for 0803+62 SU UMa being observed with RXTE AND Possible planetary transits of 2248-14 IL Aquarii = Gliese 876 weo 31 weeks 2 days ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 40 weeks 3 days ago Page
Alert Notice 409: V5584 Sgr = Nova Sagittarii 2009 Number 4 weo 42 weeks 3 days ago Page
Alert Notice 195: Symbiotic stars AND Cataclysmic variables AND 1510+83 Z Ursae Minoris weo 31 weeks 2 days ago Page
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