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AAVSO Alert Notice

Title Posted Bysort icon Updated/commented date Type
Alert Notice 262: 1415-68 Nova Circini 1999 AND Fading of 1544+28A R Coronae Borealis AND Update on two recent novae (V1493 Aql, V382 Vel) and AM Herculis [DD Cir] weo 27 weeks 6 days ago Page
Alert Notice 382: Outburst of the symbiotic star CI Cygni weo 38 weeks 5 days 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 27 weeks 6 days ago Page
Alert Notice 326: Request to monitor 2035-01 AE Aqr for multiwavelength campaign AND Reminder to monitor HT Cas, Z Cha, and OY Car weo 37 weeks 5 days ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 16 weeks ago Page
Alert Notce 275: 0755+67 Supernova 2000ce in UGC 4195 in Camelopardalis weo 27 weeks 6 days 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 27 weeks 6 days ago Page
Alert Notice 435: V5588 Sgr = Nova Sagittarii 2011 No. 2 = PNV J18102135-2305306 weo 39 weeks 5 days ago Page
Alert Notice 310: Probable nova in Scorpius - 1722-31 N Sco 04#2 AND Reminder to monitor 1931-46 QS Tel to trigger Chandra observations AND Reminder to monitor 0409-71 VW Hyi in support of FUSE observations AND Outburst of 2328+48 Z And continues weo 37 weeks 1 day ago Page
Alert Notice 420: Nova in Sagittarius (V5586 Sgr = Nova Sgr 2010 No. 2) weo 51 weeks 1 day 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 27 weeks 6 days ago Page
Alert Notice 195: Symbiotic stars AND Cataclysmic variables AND 1510+83 Z Ursae Minoris weo 27 weeks 6 days ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 38 weeks 1 day ago Page
Alert Notice 449: Outburst of the UGWZ Candidate BW Scl weo 2 years 39 weeks ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 37 weeks 1 day ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 38 weeks 6 days ago Page
Alert Notice 246: 1151+55 Supernova 1998aq in NGC 3982 weo 27 weeks 6 days ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 37 weeks 6 days ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 2 years 1 week ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 27 weeks 6 days ago Page
Alert Notice 329: 1815+50 DV Draconis - Rare outburst weo 37 weeks 5 days ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 1 year 27 weeks ago Page
Alert Notice 272: 1301-27 Supernova 2000P in NGC 4965 in Hydra AND 1247-28 EX Hydrae - multiwavelength observing campaign scheduled weo 27 weeks 6 days ago Page
Alert Notice 218: Monitoring of AM Her for international observing campaign AND Monitoring of the cataclysmic variable V1159 Ori AND Fluctuations of Nova Cas 1995 AND Request to monitor SS Cyg AND Request to monitor WX Hyi AND Request to monitor GK Per weo 27 weeks 6 days ago Page
Alert Notice 432: Supernova 2011at = PSN J09285756-1448206 in MCG -02-24-27 weo 12 weeks 2 days ago Page
Alert Notice 313: 2005+39 N Cygni 2005 AND 1258-49 SN 2005af in NGC 4945 (Centaurus) AND Reminder to monitor 0749+22 U Geminorum weo 37 weeks 4 days ago Page
Alert Notice 417: Request for observations of GW Lib and V842 Cen in support of HST observations weo 51 weeks 1 day ago Page
Alert Notice 198: 1436-63 Nova Circini 1995 [BY Cir] weo 27 weeks 6 days ago Page
Alert Notice 362: Nova in Puppis [Nova Pup 2007 = V597 Pup] weo 38 weeks 1 day ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 12 weeks 2 days ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 37 weeks 1 day ago Page
Alert Notice 401: Monitoring of EX Hya and DQ Her weo 39 weeks 5 hours ago Page
Alert Notice 249: 1041+12 Supernova 1998bu in NGC 3368 (= M96) AND AAVSO charge-free number to change weo 27 weeks 6 days ago Page
Alert Notice 185: Nova Sgr 1994 Number 2 [V4362 Sgr] weo 27 weeks 6 days ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 37 weeks 6 days ago Page
Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit weo 2 years 4 weeks ago Page
Alert Notice 293: 1731-16 Nova Ophiuchi 2002 AND 1424+00 Supernova 2002ao in UGC 9299 (Virgo) AND 0324+43 GK Persei - reminder to monitor for observing campaign weo 27 weeks 6 days ago Page
Alert Notice 385: SN 2008fw in NGC 3261 weo 38 weeks 5 days ago Page
Alert Notice 233: Rare outburst of 0837+28 EG Cancri AND Request to monitor several R Coronae Borealis stars weo 27 weeks 6 days ago Page
Alert Notice 332: Request to monitor V426 Oph for XMM Newton observations weo 37 weeks 5 days ago Page
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